wbh-819a技术说明书v1[1].00
WBH-801A_P使用说明书(V1.00)
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WBH-801A_P使⽤说明书(V1.00)WBH-801A微机变压器保护装置使⽤说明书(Ver1.01)2007.4⽬录1概述 (2)1.1应⽤范围 (2)1.2保护配置 (2)2使⽤说明 (3)2.1⾯板布置 (3)2.2液晶显⽰说明 (3)2.3命令菜单使⽤说明 (5)3调试⼤纲 (11)3.1试验注意事项 (11)3.2试验前的准备 (11)3.3交流回路校验 (11)3.4输⼊接点检查 (12)3.5保护功能试验 (13)3.6输出接点检查 (33)3.7带开关传动试验 (35)3.8带负荷检查 (35)3.9投运前打印存档信息 (36)3.10保护装置的正常年检内容(建议) (36)4运⾏维护 (38)4.1装置的正常运⾏状态 (38)4.2装置的异常信息含义及处理建议 (38)4.3安装注意事项 (39)5附录 (40)5.1装置参数整定 (40)5.2专⽤调试⼯具Prate-800A的使⽤ (42)5.3改变打印机缺省设置的操作⽅法 (45)1概述1.1应⽤范围WBH-801A微机变压器保护装置适⽤于500kV及以下各种电压等级的变压器。
WBH-801A保护装置集成了⼀台变压器的全部电⽓量保护,可与⾮电量类保护装置配合,满⾜各种电压等级、不同接线⽅式变压器的双主双后配置及⾮电量类保护完全独⽴的配置要求。
WBH-801A微机变压器保护装置由交流变换插件,采保插件,CPU插件,扩展插件,出⼝插件,开⼊插件,信号插件,通讯转换插件,通讯管理插件及稳压电源插件等构成。
WBH-801A微机变压器保护装置采⽤⼤屏幕320×240彩⾊液晶显⽰屏,以专⽤管理机负责⼈机对话及全部信息处理,可与⼚、站综合⾃动化监控系统相联,并可通过监控系统实现对保护的管理。
1.2保护配置WBH-801A装置中可提供⼀台变压器所需要的全部电量保护,主保护和后备保护可共⽤同⼀TA。
这些保护包括:●⽐率制动差动保护●增量差动保护●差流速断保护●相间后备保护●接地零序保护●不接地零序保护●⾮全相保护●失灵启动保护●母线充电保护●过励磁保护另外还包括以下异常告警功能:●过负荷告警●有载调压闭锁●通风启动●零序过压告警●TA异常告警●TV异常告警注:具体⼯程保护配置可能不同,请以实际⼯程为准。
里氏硬度计说明书
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里氏硬度计说明书篇一:TH110A里氏硬度计使用说明书TH110A里氏硬度计使用说明书1 概述 ................................................ ................................................... . (3)1.1 产品特点 ................................................ ................................................... .. 31.2 主要用途及适用范围 ................................................ (3)1.2.1主要用途................................................. (3)1.2.2适用范围................................................. (3)1.3 品种规格 ................................................ ................................................... .. 41.4 工作条件 ................................................ ................................................... .. 41.5 注意事项 ................................................ ................................................... .. 42 结构特征与工作原理................................................. (5)2.1结构特征 ................................................ ................................................... (5)2.1.1硬度计 ................................................ ................................................... . (5)2.1.2 主机 ................................................ ................................................... . (5)2.1.3 D型冲击装置 ................................................ (6)2.1.4 异型冲击装置 ................................................ .. (6)2.2工作原理 ................................................ ................................................... (6)3 技术特性 ................................................ ................................................... (7)4 仪器使用 ................................................ ................................................... (8)4.1 使用前的准备和检查 ................................................ (8)4.1.1被测试样的要求 ................................................ .. (8)4.1.2仪器系统设置................................................. .. (8)4.1.3测量条件设置................................................. (8)4.2 测量方法 ................................................ ................................................... .. 94.2.1启动................................................. ................................................... . (9)4.2.2加载................................................. ................................................... . (9)4.2.3 定位 ................................................ ................................................... . (9)4.2.4测量................................................. ................................................... (9)4.2.5读取测量值 ................................................ . (10)4.2.6关机................................................. ................................................... .. (10)5特别提示 ................................................ ................................................... .. (10)6仪器操作详解 ................................................ ................................................... .. (11)6.1开机 ................................................ ................................................... (11)6.2关机 ................................................ ................................................... (11)6.3测量 ................................................ ................................................... (11)6.3.1主显示界面说明 ................................................ . (11)6.3.2测量操作................................................. . (12)6.3.3按键操作................................................. . (12)6.4 菜单结构图 ................................................ (13)6.5 测量条件设置 ................................................ .. (13)6.5.1冲击方向设置................................................. (14)6.5.2平均次数设置................................................. (14)6.5.3材料设置................................................. . (14)6.5.4硬度制设置 ................................................ . (15)6.5.5公差限设置 ................................................ . (15)6.5.6硬度/强度设置 ................................................ (15)6.6 打印功能 ................................................ ...................................................166.6.1 打印当前数值 ................................................ (16)6.6.2 打印存储数值 ................................................ (16)6.6.3 打印全部存储值 ................................................ .. (17)6.6.4 走纸(手动进纸) .............................................. . (17)6.7. 存储管理................................................. ..................................................176.7.1从第一组浏览/从最末组浏览 ................................................ (17)6.7.2从所选组浏览................................................. (17)6.7.3传输数据................................................. . (17)6.7.4删除所选组 ................................................ . (18)6.7.5全部删除................................................. . (18)6.7.6确认删除................................................. . (18)6.8数据浏览 ................................................ ....................................................186.9 系统设置 ................................................ ...................................................196.9.1液晶亮度设置................................................. (20)6.9.2时间日期设置................................................. (20)6.10 软件信息................................................. . (20)6.11 软件校准 ................................................ ..................................................216.12 背光................................................. ................................................... .. (21)6.13 自动关机................................................. . (21)6.14 打印纸卷安装................................................. (22)6.15 电池充电................................................. . (22)6.16 电池更换................................................. . (22)6.17数据传输电缆连接................................................. (23)7 故障分析与排除................................................. ..................................................238保养和维修 ................................................ ................................................... . (23)8.1冲击装置维护 ................................................ (23)8.2仪器维修程序 ................................................ (23)9仪器检定 ...................................... ................................................... (23)10 贮存条件、运输及注意事项 ................................................ . (23)附录................................................. ................................................... .. (24)附表1 ................................................. ................................................... . (24)附表2 ................................................. ................................................... . (25)附表3 ................................................. ................................................... . (26)附表4 ................................................. ................................................... . (27)用户须知 ................................................ ................................................... .. (28)1 概述1.1 产品特点? 依据里氏测量原理,可以对多种金属材料进行检测。
110kV变压器保护介绍
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4# 空
3# 开 入
2# 1# 跳 闸 出 口 交 流 变 换
一台WBH-813A完成一台 变压器一侧所有的电气量保护, 适用于110kV电压等级的变压 器保护。
压 电 源
面 信 开 板 出
WBH-813A装置背视图
X(1)_V031208 版
110kV变压器保护产品介绍
WBH-810A成套保护装置
7# 6# 5# 稳 保 压 护 电 源 C P U 通
4# 空
3# 开 入
2# 1# 跳 交 闸 流 出 变 口 换
面 信 开 板 出
X(1)_V031208
WBH-812A装置背视图
版
110kV变压器保护产品介绍
WBH-810A成套保护装置
交流输入:12路电流,0路电压 开入量:6路 信号量:2路
(1)铁芯 变压器的磁路。用导磁性能很好的硅钢片叠放组成的闭合磁路,变 压器的一次绕组和二次绕组都绕在铁芯上。 (2)绕组 变压器的电路。分为一次绕组和二次绕组,用铜线或铝线绕成圆筒形 的或饼式的多层线圈,绕在铁芯柱上,导线外边采用纸绝缘或沙包绝缘。 (3)油箱 变压器的外壳。除了干式变压器外,电力变压器的器身都放在油箱中, 箱内充满变压器油,其目的是提高绝缘强度、加强散热。 (4)套管 变压器的引线从油箱内穿过油箱盖时,必须经过绝缘套管,以使高 压引线和接地的油箱绝缘。
X(1)_V031208 版
110kV变压器保护产品介绍
WBH-810A成套保护装置
WBH-814A 一台WBH-814A完成一台 变压器一侧所有的非电量保护, 适用于110kV电压等级的变压 器保护。
8# 7# 6# 5# 4# 稳 保 通 压 护 电 C P 源 U 开 入 开 出 2 信 开 入 开 出 1 开 入 开 出 1 3# 2# 1# 跳 开 入 闸 开 出 插 1 件
水硬度测试仪
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水硬度测试仪使用说明书北京恒奥德科技有限公司感谢您购买我公司水硬度测试仪产品,在使用本产品前请仔细阅读本操作手册,以便正确使用。
开箱检查1.仪器1台2.glz水硬度测试电极1支3.水硬度电极校正溶液/100mL(B1,B2和B3)各1瓶4.参比电极1支5.电极支架1个6.电极支架底座1个7.充电器1只8.合格证1张9.说明书1本可选购配件1.水硬度校正溶液(B1,B2和B3)2.glz水硬度测试电极3.参比电极仪器使用注意事项1.为保证仪器测量值精确可靠,测量时请在以下环境条件下使用:环境温度5-35℃,空气相对湿度≤85%,无显著振动,无强磁干扰。
2.仪器上的电极插头应保持高度清洁,并保证接触良好(有污垢可以用99﹪工业酒精擦洗)。
3.与仪器配套使用的有关电极的使用和维护保养,请务必仔细阅读有关电极使用说明书。
4.仪器使用时,要把两支电极接上,一支测试电极和一支参比电极(232)5.参比电极在使用时要拔出电极上端的橡皮帽和电极低端的橡皮塞。
6.电极在使用过程中应避免碰擦和强烈震动。
7.溶液测量和标定时,都应在磁力搅拌器搅拌下进行,为保证测量准确度,电极标定和测样时,温度、离子强度、搅拌速度等条件都要一致。
8.仪器不使用时请将仪器选择电极插口的插头接上。
9.测试前一般都要校正,但测试间隔时间较短不需要校正;或者可将电极浸入与被测溶液相近的校正溶液中,如显示值在误差范围内就不必校正了10.根据离子电极的等温测量原理,被测溶液的温度和校正溶液的温度越接近,其测量准确度就越高。
因此一般测量时,校正溶液和被测溶液的温度相差应≤±5℃;高精度测量时,校正溶液和被测溶液的温度应保持相等。
11. 当被测溶液浓度超过200 mg/L时,由于离子干扰比较大,为更好的保证测量准确度,必须将溶液稀释至200 mg/L以内再进行测试。
.水硬度单位和换算:mmol/L —水硬度的基本单位mg/L(CaCO3) —以CaCO3的质量浓度表示的水硬度,或称ppm 和美国度。
WBH813A说明书
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4 装置硬件介绍及典型接线..............................................................................................4-1
4.1 装置整体介绍 .......................................................................................................4-1 4.2 装置背视示意图 ...................................................................................................4-2 4.3 结构与安装 ...........................................................................................................4-2 4.4 WBH-813A 保护装置端子图 ..................................................................................4-3 4.5 WBH-813A 装置输出触点 ......................................................................................4-6
1 概述..................................................................................................................................1-1
YH-B811技术使用说明书
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3.
硬件说明 ................................................................................................................................... 7 3.1. 3.2. 3.3. 装置面板布置.................................................................................................................... 7 结构与安装 ....................................................................................................................... 7 插件原理说明.................................................................................................................... 8
4.
定值整定及信息表 .................................................................................................................. 13 4.1. 4.2. 定值及整定说明 .............................................................................................................. 13 信息表 ............................................................................................................................. 13
Agilent 819xxA系列可调激光源数据手册说明书
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Agilent 81980A, 81960A, 81940A,81989A, 81949A, and 81950ACompact Tunable Laser SourcesData SheetIntroductionThe Agilent 819xxA Series of compacttunable lasers enables optical devicecharacterization at high power levelsand measurement of nonlinear effects.Each of the 819xxA lasers enhancesthe testing of systems, all types ofoptical amplifiers and other activecomponents, as well as passive opticalcomponents.As single-slot plug-in modules forthe Agilent Technologies 8163A/B,8164A/B, and 8166A/B mainframes,Agilent’s compact tunable lasersources are a flexible and cost effec-tive stimulus for single channel andDWDM test applications.New: Fast Swept SpectralLoss MeasurementThe Agilent 81960A sets a new markin tunable laser performance withfaster sweep speeds and repetitionrates combined with the dynamicaccuracy specifications needed forDWDM component measurements.Dynamically specified sweeps in bothdirections enhance the repetitionrate even further for real-time usein adjustment and calibration proce-dures. Rocket-fast and accurate, the81960A helps you hit your develop-ment and production targets.Accurate DWDM Component Measurements at Full Scan RateThe 81960A module adds the new and unique capability to sweep in both direc-tions, and sports increased sweep speeds and acceleration. Its dramatically improved and fully specified dynamic accuracy enables DWDM component measurements and adjustments at high repetition rate, and boosts the char-acterization of single and multichannel components. The laser is especially well supported by the swept-wavelength measurement engines in the N7700A software suite and can be programmed directly.The most specially adapted application for this laser is high repetition-rate scanning for real-time updates, enabled by the Agilent N7700A-102 fast-sweep insertion loss engine. It synchronizes the laser with the N7744A or N7745A power meters to produce power and loss spectra in a convenient GUI display, and accelerates the uploading of the logged wavelength monitor data.The wavelength resolution and 50-60 dB dynamic range achieved surpass com-parable measurements by an Optical Spectrum Analyzer (OSA), with repetition rates better than 2 Hz for add-drop filter adjustment and calibration.The high performance in continuous sweeps also matches this laser well to the single-sweep PDL and IL N7700A-101 measurement engine. The enhanced dynamic wavelength accuracy will satisfy the test needs for many DWDM com-ponents at an optimized performance/price balance. The source to spontaneous noise ratio, SSE, while not as high as the 81600B series, is also sufficient to qualify the isolation of many filter devices. The higher sweep speeds save time measuring broadband devices not needing such high wavelength resolution.These same advantages apply to use with the N7788B component analyzer for measuring PMD and DGD in addition to PDL and IL. The relative wavelength accuracy during the sweeps is especially important for accurate DGD measure-ments using the JME method, since the result depends on the derivatives with respect to wavelength. The high speed is great for measuring isolators, PMF and other broadband components.The powerful lambda scan functions of the 816x Plug&Play driver for customized programs, and the N7700A IL engine which provides a GUI interface to these functions also support power and IL measurements together with any of the Agilent power meters. And the performance of swept-wavelength measure-ments in the N4150A PFL, including fast repetitive sweeps are also supported with this newest member of the Agilent swept tunable lasers.High Power Compact Tunable Lasers for S-, C-, and L-BandAgilent’s 8198xA, 81960A and 8194xA compact tunable laser sources pro-vide high output power up to +13 dBm.The 81980A and 81989A modules cover a 110 nm wavelength range in the S- and C-band, the 81940A and 81949A modules operate over110 nm in the C- and L-band, and the 81960A scans even 125 nm including the C- and L-band.The Agilent Technologies 81950A system-loading source is step-tunable for setting channel frequencies within the C- or L-band. With high output power up to +15 dBm, narrow linewidth of 100 kHz, gridless and grid-defined wavelength setting, and offset fine-tuning capability, the 81950A is a universal source for realistic loading of the latest trans-mission systems.Modular Design for Multichannel PlatformThe 819xxA tunable lasers are a family of plug-in modules for the Agilent Technologies 8163A/B,8164A/B, and 8166A/B mainframes. Their compact single-slot format makes them a flexible and cost-effective stimulus for single channel and multichannel dense wavelength division multiplexing (DWDM) appli-cations.Internal ModulationThe internal modulation feature of 81940A, 81960A, 81980A, 81949A and 81989A enables an efficient and simple time-domain extinction (TDE) method for Erbium-based optical amplifier test. It also supports the transient testing of optical amplifiers by simulating channel add and drop events.Continuous Sweep Mode with Wavelength LoggingAll 819xxA modules can be operated in the stepped mode usually used where measurements are done at particular wavelength.The 81940A, 81960A and 81980A can also be operated in the continuous sweep mode with dynamic wavelength logging to make measurements during the wavelength sweep.Built-In Wavelength Meter for Active Wavelength ControlThe 81940A, 81960A and 81980A feature a built-in wavelength meter with a closed feedback loop for enhanced wavelength accuracy. In continuous sweep mode, the meter allows dynamic wavelength logging to make accurate measure-ments during the sweep.Dynamic Power Control for Excellent ReproducibilityThe integrated dynamic power control loop ensures a high reproducibility in power level. Highly repeatable measurements reduce errors when comparing the results of several wavelength sweeps. As the 81940A, 81960A and 81980A feature mode-hop-free tunability over their entire tuning range with continuous output power, they achieve highly accurate measurements over wavelength.Coherence Control Avoids Interference-Induced Power FluctuationsIn 8194xA, 81960A and 8198xA modules, a high-frequency modulation function is used to increase the effective linewidth to avoid power fluctuations due to coherent interference effects. The modulation pattern is optimized for stable power measurements, even in the presence of reflections.Device Characterization at High Power LevelsThe high optical output power of the 819xxA tunable lasers makes them ideal sources for the test of active and passive optical components. Each laser helps overcome losses in test setups or in the device under test itself. Thus, engineers can test optical amplifiers such as EDFAs, Raman amplifiers, SOAs, and EDWAs to the amplifier’s limits. The tunable laser provides the high power levels required to help speed the development of innovative devices by enabling the test and measurement of nonlinear effects.SBS Suppression Feature Enables High Launch PowerThe stimulated Brillouin scattering (SBS) suppression feature avoids the reflec-tion of light induced by SBS. The feature enables the launch of the high optical output power into long fibers without intensity modulation, avoiding impairment in time-domain measurements.Certified QualityThe 81940A, 81950A, 81960A,81980A, 81949A, and 81989A are pro-duced to the ISO 9001 international quality system standard as part of Agilent’s commitment to continually increasing customer satisfaction through improved quality control. Specifications describe the instru-ment’s warranted performance. They are verified at the end of a 2-meter-long patchcord and are valid after warm-up, and for the stated output power and wavelength ranges.Each specification is assured bythoroughly analyzing all measurement uncertainties. Supplementary perfor-mance characteristics describe the instrument’s non-warranted typical performance.Every instrument is delivered with a commercial certificate of calibration and a detailed test report.For further details on specifications, refer to Chapter 3 in Agilent 81940A, 44A, 49A, 80A, and 89A Compact Tunable Laser Source Modules User’s Guide (publication number 81980-90A11), or respectively, to Chapter 5 in the Agilent 81950ATunable System Source User’s Guide (publication number 81950-90B01) or, respectively, to Chapter 5 in the Agilent 81960A Compact Tunable Laser User’s Guide (publication number 81960-90B01).81960A Fast-Swept Compact Tunable Laser Source, 1505 nm to 1630 nm Unless otherwise noted, specifications apply to sweeps in both directions.Wavelength range, Option 1621505 nm to 1630 nmWavelength (frequency) resolution0.1 pm, 12.5 MHz at 1550 nmMode-hop free tunability Full wavelength rangeAbsolute wavelength accuracy 1± 10 pm; typical ± 5 pmRelative wavelength accuracy± 7 pm; typical ± 3 pmWavelength repeatability± 2.5 pm; typical ± 1.5 pmWavelength stability (typical) 3≤ ±0.5 pm, 1 minute≤ ±2.5 pm, 15 minutesMaximum output power (continuous power during sweep)≥ +14 dBm peak, typical≥ +13 dBm (1570 nm to 1620 nm)≥ +10 dBm (1505 nm to 1630 nm)Power range (nominal)+6 dBm to maximum output powerPower repeatability (typical)± 0.01 dBPower stability 3± 0.01 dB, 1 hour± 0.03 dB, typical, 24 hoursPower linearity± 0.15 dB (1505 nm, 1575 nm, 1630 nm)Power flatness versus wavelength± 0.2 dB (1570 nm to 1620 nm, +13 dBm)± 0.3 dB (full wavelength range)Continuous sweep mode, both directions 7 5 nm/s10 nm/s20, 40 nm/s50 nm/s80, 100 nm/s200 nm/s Absolute wavelength accuracy (typical)± 5 pm± 10 pm± 15 pm± 8 pm± 8 pm± 15 pm Relative wavelength accuracy (typical)± 4 pm± 9 pm± 14 pm± 7 pm± 7 pm± 14 pm Wavelength repeatability (typical) 6± 0.8 pm± 4 pm± 4 pm± 2 pm± 3 pm± 3 pm Dynamic power reproducibility (typical) 6± 0.01 dB± 0.01 dB± 0.02 dB± 0.02 dB± 0.04 dB± 0.04 dB Dynamic relative power flatness (typical)± 0.01 dB± 0.01 dB± 0.03 dB± 0.03 dB± 0.07 dB± 0.10 dB Linewidth, coherence control off (typical)100 kHzEffective linewidth, coherence control on (typical) 2> 50 MHz (at max. constant output power)Side-mode suppression ratio (typical) 2≥ 50 dBSignal to source spontaneous emission ratio 2≥ 45 dB/nm (full wavelength range, +10 dBm) 4≥ 50 dB/nm (1525 nm to 1620 nm, +12 dBm) 4≥ 60 dB/0.1 nm (typical, 1525 nm to 1620 nm, +12 dBm) 5Signal to total source spontaneous emission ratio (typical) 2≥ 25 dB (full wavelength range, +10 dBm)≥ 30 dB (1525 nm to 1620 nm, +12 dBm)Relative intensity noise (RIN) (typical) 2-145 dB/Hz (0.1 GHz to 6 GHz)Dimensions (H x W x D)75 mm x 32 mm x 335 mmWeight0.95 kg1. At day of calibration.2. At maximum output power as specified per wavelength range.3. At constant temperature ± 0.5 K.4. Value for 1 nm resolution bandwidth.5. Value for 0.1 nm resolution bandwidth.6. Repeatability within the same sweep direction. At 200 nm/s, the specification value is double for sweeps from long to shortwavelength.7. For sweep range 1510 nm to 1625 nm. For 200 nm/s, sweep range is 1528 nm to 1608 nm.Wavelength range1465 nm to 1575 nmWavelength (frequency) resolution 1 pm, 125 MHz at 1550 nmMode-hop free tunability Full wavelength rangeMaximum sweep speed50 nm/sAbsolute wavelength accuracy± 20 pm, typical ± 5 pm 1Relative wavelength accuracy± 10 pm, typical ± 5 pmWavelength repeatability± 2.5 pm, typical ± 1 pmWavelength stability (typical, over 24 hours) 4± 2.5 pmLinewidth (typical), coherence control off100 kHzEffective linewidth (typical), coherence control on 2> 50 MHz (1525 nm to 1575 nm) Maximum output power (continuous power during tuning)≥ +14.5 dBm peak (typical)≥ +13 dBm (1525 nm to 1575 nm)≥ +10 dBm (1465 nm to 1575 nm)Power linearity± 0.1 dBPower stability 4± 0.01 dB over 1 hourTypical ± 0.0075 dB over 1 hourTypical ± 0.03 dB over 24 hoursPower flatness versus wavelength± 0.2 dB, typical ± 0.1 dB (1525 nm to 1575 nm)± 0.3 dB, typical ± 0.15 dB (full range) Power repeatability (typical)± 0.01 dBSide-mode suppression ratio (typical) 2≥ 50 dBSignal to source spontaneous emission ratio 2≥ 45 dB/nm 3≥ 48 dB/nm (1525 nm to 1575 nm) 3Typical 58 dB/0.1 nm (1525 nm to 1575 nm) 5 Signal to total source spontaneous emission ratio (typical) 2≥ 25 dB≥ 30 dB (1525 nm to 1575 nm)Relative intensity noise (RIN) (typical) 2-145 dB/Hz (0.1 GHz to 6 GHz) Dimensions (H x W x D)75 mm x 32 mm x 335 mmWeight0.95 kg1. At day of calibration.2. At maximum output power as specified per wavelength range.3. Value for 1 nm resolution bandwidth.4. At constant temperature ± 0.5 K.5. Value for 0.1 nm resolution bandwidth.Wavelength range1520 nm to 1630 nmWavelength (frequency) resolution 1 pm, 125 MHz at 1550 nmMode-hop free tunability Full wavelength rangeMaximum sweep speed50 nm/sAbsolute wavelength accuracy± 20 pm, typical ± 5 pm 1Relative wavelength accuracy± 10 pm, typical ± 5 pmWavelength repeatability± 2.5 pm, typical ± 1 pmWavelength stability (typical, over 24 hours) 4± 2.5 pmLinewidth (typical), coherence control off100 kHzEffective linewidth (typical), coherence control on 2> 50 MHz (1570 nm to 1620 nm) Maximum output power (continuous power during tuning)≥ +14.5 dBm peak (typical)≥ +13 dBm (1570 nm to 1620 nm)≥ +10 dBm (1520 nm to 1630 nm)Power linearity± 0.1 dBPower stability 4± 0.01 dB over 1 hourTypical ± 0.0075 dB over 1 hourTypical ± 0.03 dB over 24 hoursPower flatness versus wavelength± 0.2 dB, typical ± 0.1 dB (1570 nm to 1620 nm)± 0.3 dB, typical ± 0.15 dB (full range) Power repeatability (typical)± 0.01 dBSide-mode suppression ratio (typical) 2≥ 50 dBSignal to source spontaneous emission ratio 2≥ 45 dB/nm 3≥ 48 dB/nm (1570 nm to 1620 nm) 3Typical 58 dB/0.1 nm (1570 nm to 1620 nm) 5 Signal to total source spontaneous emission ratio (typical) 2≥ 25 dB≥ 30 dB (1570 nm to 1620 nm)Relative intensity noise (RIN) (typical) 2-145 dB/Hz (0.1 GHz to 6 GHz) Dimensions (H x W x D)75 mm x 32 mm x 335 mmWeight0.95 kg1. At day of calibration.2. At maximum output power as specified per wavelength range.3. Value for 1 nm resolution bandwidth.4. At constant temperature ± 0.5 K.5. Value for 0.1 nm resolution bandwidth.Wavelength range1465 nm to 1575 nmWavelength (frequency) resolution 5 pm, 625 MHz at 1550 nmMode-hop free tunability Full wavelength rangeTuning time (typical) 3 sec for 100 nmAbsolute wavelength accuracy ± 100 pmRelative wavelength accuracy ± 50 pmWavelength repeatability ± 5 pmWavelength stability (typical, over 24 hours) 3± 5 pmLinewidth (typical), coherence control off100 kHzEffective linewidth (typical), coherence control on 1> 50 MHz (1525 nm to 1575 nm) Maximum output power (continuous power during tuning)≥ +14.5 dBm peak (typical)≥ +13 dBm (1525 nm to 1575 nm)≥ +10 dBm (1465 nm to 1575 nm)Power linearity± 0.1 dBPower stability 3± 0.01 dB over 1 hourTypical ± 0.0075 dB over 1 hourTypical ± 0.03 dB over 24 hoursPower flatness versus wavelength± 0.2 dB, typical ± 0.1 dB (1525 nm to 1575 nm)± 0.3 dB, typical ± 0.15 dB (full range) Power repeatability (typical)± 0.01 dBSide-mode suppression ratio (typical) 1≥ 50 dBSignal to source spontaneous emission ratio 1≥ 45 dB/nm 2≥ 48 dB/nm (1525 nm to 1575 nm) 2Typical 58 dB/0.1 nm (1525 nm to 1575 nm) 4 Signal to total source spontaneous emission ratio (typical) 1≥ 25 dB≥ 30 dB (1525 nm to 1575 nm)Relative intensity noise (RIN) (typical) 1-145 dB/Hz (0.1 GHz to 6 GHz) Dimensions (H x W x D)75 mm x 32 mm x 335 mmWeight0.95 kg1. At maximum output power as specified per wavelength range.2. Value for 1 nm resolution bandwidth.3. At constant temperature ± 0.5 K.4. Value for 0.1 nm resolution bandwidth.Wavelength range1520 nm to 1630 nmWavelength (frequency) resolution 5 pm, 625 MHz at 1550 nmMode-hop free tunability Full wavelength rangeTuning time (typical) 3 sec for 100 nmAbsolute wavelength accuracy ± 100 pmRelative wavelength accuracy ± 50 pmWavelength repeatability ± 5 pmWavelength stability (typical, over 24 hours) 3± 5 pmLinewidth (typical), coherence control off100 kHzEffective linewidth (typical), coherence control on 1> 50 MHz (1570 nm to 1620 nm) Maximum output power (continuous power during tuning)≥ +14.5 dBm peak (typical)≥ +13 dBm (1570 nm to 1620 nm)≥ +10 dBm (1520 nm to 1630 nm)Power linearity± 0.1 dBPower stability 3± 0.01 dB over 1 hourTypical ± 0.0075 dB over 1 hourTypical ± 0.03 dB over 24 hoursPower flatness versus wavelength± 0.2 dB, typical ± 0.1 dB (1570 nm to 1620 nm)± 0.3 dB, typical ± 0.15 dB (full range) Power repeatability (typical)± 0.01 dBSide-mode suppression ratio (typical) 1≥ 50 dBSignal to source spontaneous emission ratio 1≥ 45 dB/nm 2≥ 48 dB/nm (1570 nm to 1620 nm) 2Typical 58 dB/0.1 nm (1570 nm to 1620 nm) 4 Signal to total source spontaneous emission ratio (typical) 1≥ 25 dB≥ 30 dB (1570 nm to 1620 nm)Relative intensity noise (RIN) (typical) 1-145 dB/Hz (0.1 GHz to 6 GHz) Dimensions (H x W x D)75 mm x 32 mm x 335 mmWeight0.95 kg1. At maximum output power as specified per wavelength range.2. Value for 1 nm resolution bandwidth.3. At constant temperature ± 0.5 K.4. Value for 0.1 nm resolution bandwidth.This laser source is available in a C-band and L-band version. Specifications apply to wavelengths on the 50 GHz ITU-T grid, after warm up.Wavelength (frequency) range • Option 210• Option 201• 1527.6 nm to 1565.50 nm (196.25 THz to 191.50 THz)• 1570.01 nm to 1608.76 nm (190.95 THz to 186.35 THz)Frequency resolution 100 MHz, 0.8 pm at 1550 nm Tuning time Typical < 30 sec 3Fine tuning range Typical ± 6 GHzFine tuning resolution Typical 1 MHzAbsolute wavelength (frequency) accuracy ± 22 pm (± 2.5 GHz)Relative wavelength (frequency) accuracy ± 12 pm (± 1.5 GHz) Wavelength (frequency) repeatability 2Typical ± 2.5 pm (± 0.3 GHz) Wavelength (frequency) stability (typical, over 24 hours) 2Typical ± 2.5 pm (± 0.3 GHz), 24 hours Linewidth (typical), SBS suppression off< 100 kHzMaximum output power ≥ +13.5 dBm (typical ≥ +15 dBm) Power stability Typical ± 0.03 dB over 1 hour 2Typical ± 0.03 dB over 24 hours 2 Power flatness Typical ± 0.2 dB (full wavelength range) Power repeatability Typical ± 0.08 dB 2Side-mode suppression ratio Typical 50 dBSignal to source spontaneous emission ratio Typical 50 dB/1 nm 1Typical 60 dB/0.1 nm 1Relative intensity noise (RIN) Typical -145 dB/Hz 1 (10 MHz to 40 GHz) Dimensions (H x W x D) 75 mm x 32 mm x 335 mmWeight 0.45 kg1. At maximum output power, as specified, per wavelength range.2. At constant temperature ± 0.5 K.3. Including power stabilization.81950A Tunable System Source• Full wavelength range at output power ≥ +10 dBm • Ambient temperature within +20 °C and +30 °C1. Displayed wavelength represents average wavelength while digital modulation is active.2. External analog modulation is not available for 81960A.Specifications11Agilent 81950AExternal analog modulation 5% pp at 2.5 Vp-p input voltage swing (max)10 kHz to 1000 kHzModulation input: max 5 Vp-pInput impedance: 50 ΩSBS suppressionFM p-p modulation range: 0 GHz to 1 GHz (typical)Dither frequency: 20.8 kHz Power setting Power attenuation range: 8 dBPower setting resolution: 0.1 dBResidual output power (shutter closed): ≤ -45 dBmFine tuning speed15 sec from -6 GHz to +6 GHz Grid spacing 100 GHz, 50 GHz, 25 GHz, or arbitrary grid• 8194xA, 81960A and 8198xA • 81950A• 50 dB • 30 dB Return loss (typical)60 dB (Option 072, 8194xA, 81960A and 8198xA)40 dB (Option 071, 8194xA and 8198xA)Wavelength stability (typical, over 1 min)± 0.5 pm Fiber typePanda OrientationTE mode in slow axis, in line with connector key Polarization extinction ratio16 dB typical Recommended re-calibration period2 years Connector option (required)Tunable laser must be ordered with one connector option Option 071PMF, straight contact output connector (not available for 81960A) Option 072PMF, angled contact output connector Connector interface One Agilent 81000xI-Series connector interface is requiredSpecifications (continued)For more information on Agilent Technologies’ products, applications or services, please contact your local Agilent office. The complete list is available at:/find/contactus Americas Canada (877) 894 4414 Brazil (11) 4197 3600Mexico 01800 5064 800 United States (800) 829 4444 Asia Pacific Australia 1 800 629 485China 800 810 0189Hong Kong 800 938 693India 1 800 112 929Japan 0120 (421) 345Korea 080 769 0800Malaysia 1 800 888 848Singapore 180****8100Taiwan 0800 047 866Other AP Countries (65) 375 8100Europe & Middle East Belgium 32 (0) 2 404 93 40 Denmark 45 45 80 12 15Finland 358 (0) 10 855 2100France 0825 010 700* *0.125 €/minuteGermany 49 (0) 7031 464 6333 Ireland 1890 924 204Israel 972-3-9288-504/544Italy 39 02 92 60 8484Netherlands 31 (0) 20 547 2111Spain 34 (91) 631 3300Sweden 0200-88 22 55United Kingdom 44 (0) 118 927 6201For other unlisted countries: /find/contactus Revised: January 6, 2012Product specifications and descriptions in this document subject to change without notice.© Agilent Technologies, Inc. 2012Published in USA, April 2, 20125988-8518EN /find/tls Agilent Advantage Services is committed to your success throughout your equip-ment’s lifetime. To keep you competitive, we continually invest in tools and processes that speed up calibration and repair and reduce your cost of ownership. You can also use Infoline Web Services to manage equipment and services more effectively. By sharing our measurement and service expertise, we help you create the products that change our /quality /find/advantageservices Quality Management System Quality Management Sys ISO 9001:2008DEKRA Certified Agilent Email Updates /find/emailupdates Get the latest information on the products and applications you select. LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Agilent is a founding member of the LXI consortium.Agilent Channel Partners w w w /find/channelpartners Get the best of both worlds: Agilent’s measurement expertise and product breadth, combined with channel partner convenience.。
AB8199 硬盘录像机 中文版安装和操作说明书
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AB81991、产品介绍 (1)1.1产品概述 (1)1.2主要功能介绍 (1)2、安装说明 (3)2.1安装前准备 (3)2.2安装硬盘 (3)2.3后面板物理接口说明 (4)2.3.1 AB8199-BI/DI/EIVA后面板 (4)2.3.2 AB8199-BIVL后面板 (5)2.4 报警线连接说明 (6)3、操作必读 (7)3.1前面板说明 (7)3.2 遥控器说明 (9)3.3 菜单项说明 (11)3.3.1菜单导航 (11)3.3.2菜单操作方法 (12)3.4 输入法说明 (13)3.5 面板按键及菜单名称的表示 (13)4 、基本操作指南 (14)4.1 开机 (14)4.2 预览 (14)4.3登录及修改用户名密码 (15)4.4 云台控制 (16)4.5手动录像 (18)4.6 回放 (19)4.7 录像资料备份 (23)4.8 语音对讲 (25)4.9 副口输出控制 (25)4.10 关机 (26)5、参数设置操作指南 (28)5.1 管理员及其密码 (28)5.2 创建与删除用户 (30)5.3 修改设备名称与设备号 (32)5.4 视频输出制式与VGA设置 (33)5.5 OSD设置 (34)5.6 视频输入参数设置 (37)5.7 区域遮盖 (37)5.8 遮挡报警 (39)5.9 视频丢失处理 (41)5.10 移动侦测处理 (42)5.11本地预览属性设置 (45)5.12录像参数及录像计划表 (46)5.13 报警输入输出设置 (50)5.14 网络参数 (54)5.15 解码器 (56)5.16 串口参数设置 (59)5.17 异常处理 (63)5.18 交易信息 (64)6、管理工具 (67)6.1保存设置 (67)6.2 恢复出厂设置 (67)6.3 升级 (68)6.4 硬盘管理 (69)6.5 清除报警 (69)6.6 重新启动 (69)6.7 关机 (69)6.8 日志 (69)6.9 查看系统信息 (71)7、网络硬盘录像机软件升级 (72)7.1配置FTP服务 (72)7.2 升级方式 (73)附录1安装硬盘总容量的参考计算方法 (74)附录2 设备连接线的制作方法 (74)1 RS-485连接线制作方法 (74)2 UTP网络连接线制作方法 (75)3 RS-232连接线制作方法 (76)附录3 技术指标 (79)附录4 常用功能速查表 (80)附录5 常见故障及解答 (82)★ 本公司拥有更改产品设计与规格的解释权,届时恕不另行通知。
EDCS-8190 使用说明书_V1.50-100512
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重 要 提 示
感谢您使用重庆新世纪电气有限公司的产品。为了安全、正确、高效 地使用本装置,并请您务必注意以下重要提示: 请仔细阅读本说明书,并按照说明书的规定安装、调试和操作。 为防止装置损坏,严禁带电拔插装置各插件,严禁触摸电路板上的芯 片和器件。 请使用合格的测试仪器和设备对装置进行试验和检测。 事故分析需要原始记录、 装置版本信息以及现场故障处理过程的说明。 装置如出现异常或需维修,请及时与本公司技术服务热线联系。
概述.......................................................................... 1 应用范围 ..................................................................... 1 主要特点 ..................................................................... 1 功能配置 ..................................................................... 1 技术参数...................................................................... 2 环境参数 ..................................................................... 2 额定参数 ..................................................................... 2 性能指标 ..................................................................... 2 通信接口 ..................................................................... 3 绝缘性能 ..................................................................... 3 电磁兼容 ..................................................................... 4 机械性能 ..................................................................... 4 EDCS-81900 母线绝缘监测装置 ................................................... 5 功能原理 ..................................................................... 5 装置定值 .................................................................... 10 装置硬件 .................................................................... 14 EDCS-81901 母线绝缘监测及电压并列装置 ........................................ 24 功能原理 .................................................................... 24 装置定值 .................................................................... 27 装置硬件 .................................................................... 28 EDCS-81902 母线绝缘监测及电压切换装置 ........................................ 38 功能原理 .................................................................... 38 装置定值 .................................................................... 40 装置硬件 .................................................................... 41 EDCS-81903 母线电压并列及切换装置 ............................................ 51 功能原理 .................................................................... 51 使用说明 ............................................................... 58 操作说明..................................................................... 58 按键说明 .................................................................... 58 菜单说明 .................................................................... 58 装置运行..................................................................... 61 正常运行状态 ................................................................ 61 异常信息处理 ................................................................ 61 安装使用..................................................................... 63
WBH-815A说明书
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差动保护 .................................................................................................................. 9 复合电压判别 ........................................................................................................ 12 复合电压 (方向)过流保护 .................................................................................... 13 零序(方向)过流保护 ........................................................................................ 17 间隙零序保护 ........................................................................................................ 21 零序过压保护 ........................................................................................................ 23 失灵启动保护 ........................................................................................................ 24 限时速断保护 ........................................................................................................ 24 母线充电保护 ........................................................................................................ 25 过负荷(有载调压闭锁、通风启动)保护 ........................................................ 25 TV 异常判别 .......................................................................................................... 26 零序联跳保护 ........................................................................................................ 26
WBH814A技术说明书
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开出回路自检可以准确检测任一路开出回路断线或开出击穿故障,发出告警并可靠闭锁保护;定值自检能够检测定值存储区出错、定值越限等;具备+5V、±15V电源自检功能,当电源电压不正常时,装置发告警信息,并闭锁保护。
可视化的逻辑开发
可视化的逻辑开发工具VLD,在VLD的开发环境下所有的保护逻辑都是由不同可视化的柔性继电器组成,实现微机保护的完全透明化设计。
友好的人机界面
彩色液晶大屏幕显示,采用全中文类Windows菜单模式,结构清晰,通过菜单提示,可完成装置的全部操作,使用方便。
主页面显示彩色主接线图,有丰富的实时数据,美观实用。
强大的通讯功能
提供两组RS-485通信串口,一个RS-485共享打印接口,一个RS-232通信串口,可选作PC调试口或就地打印口。每个串口的作用、波特率及校验方式均可以灵活配置。另外还可选用两个以太网接口。通信接口兼容性、开放性强,支持IEC60870-5-103通讯规约或IEC-61850规约。
WBH-814A
微机变压器保护装置
技术说明书
编制:
校核:
审核:
审定:
2007.12
前言
感谢您使用许继电气股份有限公司研制生产的WBH-814A微机变压器保护装置。WBH-814A微机变压器保护装置完全符合ISO-9001产品质量标准,通信规约可选择电力行业标准DL/T667-1999(IEC60870-5-103)规约或IEC-61850规约。采用全汉化技术,调试、打印报告全汉化输出。提供友好的调试分析软件,便于调试和事故分析。
运输条件:能承受严酷等级为I级的振动耐久,冲击及碰撞检验。
环境条件
工作温度:-10℃~+55℃,24h内平均温度不超过35℃;
先锋819说明书1
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Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
C Les symboles de fusible
(fusible de type rapide) et/ou
de remplacement doivent avoir la même désignation.
(fusible de type lent) sur CCI indiquent que les pièces
WARNING
B This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols
(fast operating fuse) and/or
be of identical designation.
(slow operating fuse) on PCB indicate that replacement parts must
定型wbh-814技术说明书v1.50
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目录1概述 (3)1.1功能简介 (3)1.2功能配置 (3)1.2.1WBH-814非电量保护装置的配置 (3)1.3功能特点 (3)2基本技术参数 (4)2.1基本数据 (4)2.1.1额定直流数据 (4)2.1.2打印机辅助交流电源 (4)2.1.3机箱结构 (4)2.2功率消耗 (4)2.3输出触点 (5)2.3.1信号触点容量 (5)2.3.2跳闸出口触点容量 (5)2.3.3辅助继电器触点容量 (5)2.4绝缘性能 (5)2.5冲击电压 (5)2.6寿命 (5)2.7机械性能 (5)2.8环境条件 (5)2.9抗干扰能力 (5)3主要技术指标 (6)3.1保护定值整定范围和定值误差 (6)3.2记录容量 (6)3.2.1故障事件报告容量 (6)3.2.2异常记录容量 (6)3.3对时方式 (6)4装置背视图和端子图 (6)4.1WBH-814保护装置背视图和端子图 (6)4.1.1WBH-814保护装置背视图 (6)4.1.2WBH-814保护装置端子图 (6)4.1.3WBH-814保护装置就地信号触点图 (9)4.1.4WBH-814保护装置跳闸触点图 (10)5保护原理说明 (10)5.1非电量保护原理 (10)6整定内容及整定说明 (11)6.1通讯参数设置 (11)6.2WBH-814的保护整定清单 (12)6.2.1WBH-814 的保护软压板清单 (12)6.2.2WBH-814 的保护定值清单 (12)6.2.3WBH-814 的保护出口清单 (13)7保护装置保护性能测试 (14)7.1非电量保护性能测试 (14)7.1.1经CPU开出的开入插件测试 (14)7.1.2不经CPU开出的开入插件测试 (14)7.1.3非电量保护测试举例说明 (14)8订货须知 (15)9附录一:保护性能测试准备工作 (15)10附录二:装置使用说明 (15)10.1键盘 (15)11附录三:装置运行说明 (16)11.1面板指示灯说明 (16)11.2运行工况及说明 (16)11.3故障报文和处理措施 (16)12附录四:装置通讯说明(IEC 60870-5-103规约) (17)12.1告警信息 (17)12.2自检信息 (17)1概述1.1功能简介WBH-814装置完成变压器非电量保护,需要延时的非电量不需要外加延时继电器,由CPU延时。
wbh-819c R1技术说明书
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4.1 GOOSE 输出................................................................................................................ 7
3 装置功能............................................................................................................................. 4
3.1 保护功能 ...................................................................................................................... 4 3.2 装置辅助功能 .............................................................................................................. 6 3.3 装置故障告警 .............................................................................................................. 6 3.4 GPS 脉冲监视.............................................................................................................. 6 3.5 录波信息 ...................................................................................................................... 6
OMEGA PCL819 手持压力计与电压机械共同产品说明书
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To Order
MODEL NO.
RANGE
TYPE
PCL819-30
-0.8 to 2 bar (-12 to 30 psi)
Gage
PCL819-150
-0.8 to 10 bar (-12 to 150 psi)
Gage
PCL819-300
-0.8 to 20 bar (-12 to 300 psi)
Weight: 1.2 kg (2.5 lb)
PCL-PMA, pressure module adaptor, shown with PCL-PM1KG, 0 to 1000 psi external pressure module, sold separately. See omega for more information and complete listing of available modules.
Electrical Connection: Standard banana jacks
RTD Connection: 4 pin LEMO style
External Module: 6 pin LEMO style
Dimensions: 200 H x 100 W x 60 mm D (8 x 4 x 23⁄8")
U Large Graphic Style LCD with Backlight Can be Configured to Display Up to 3 Inputs Simultaneously
U 15 User Selectable Pressure Units
PCL819
OMEGA’s PCL819 combines a high performance handheld pressure calibrator with an integral electric pressure pump in a small, lightweight, handheld unit. Before this innovation, users had to manually generate pressure using cumbersome manual pumps or large, heavy boxes with limited portability and battery life. The PCL819 is only slightly larger than the PCL340 series and weighs in at a mere 1.2 kg (2.5 lb). The housing is easily contoured to fit a technicians hand with good balance top to bottom. The internal pump
LCR电桥819设备操作规范
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核准
审核
制作
日期
仪器设备操作规范
仪器名称 LCR 电桥 测试项目819
厂商
固纬
版本
B0
按“EXIT”返回主屏﹐再按“MODE”﹐直到显示“C/D”为止。 7.按“SPEED”键﹐选择“SLOW”(慢)“MEDI”(中)“FAST”(快)之测试速度。 8.调试完毕。
操作注意事项 ① 所用电源需稳定。 ② 刚开机时﹐连线切莫短路。 ③ 电感和漏电感测试一定要短路。 ④ 除规定功能键外﹐其它切勿自行设置。
仪器保养维修说明 ① 工作环境﹕25℃-30℃. ② 保持仪器清洁与连接线固定。 ③ 若调试时出现错误﹐无法调至原状态时﹐请通知相关人员处理。
核准
审核
制作
日期
仪器名称 LCR 电桥
仪器设备操作规范
测试项目 电感/电阻/电容 文件编号
第1页
共2页
仪器型号 819
厂商
固纬
版本
B0
操作说明﹕ 1. 开机前先确认测试线及治具是否处于开路状态。 2. 启动电源开关﹐等待仪器自检完毕。 3. 参量设定﹕
① 频率 F:FREQ 键﹐屏幕光标闪动﹐输入参量 100KHz,按 ENTER 确定。 ② 电压 V:按软件键“MENU”进入下一屏幕﹐再按软件键“SETTING”﹐接
着又按软件键“VOLT”出现闪动光标。输入电压 0.20V﹐按 ENTER 确定﹐ 然后按“EXIT”返回主屏。 ③ R.H﹕按 O 选定 OFF。 ④ C.V﹕按 1 选定 OFF。 ⑤ 按 BIAS 选定“EXIT”﹐按 ON/OFF 选定 OFF。 ⑥ 连续按住 START3 秒﹐选择自动测试“ATUO”或手动测试“MENU”(注﹕ 此项功能出现阴影部分为选定。 ⑦ 按“DISPLAY”选定“VALUE”。 ⑧ 按“CIRCUIT”选定“SERIES”。 ⑨ 设定完毕。 4. 电感测试操作说明 将测试线或治具短路﹐依次按软件键“MENU-OFFSET-R/L”。直到 “SHORT TEST”后面显示 OK(若显示“FALL”﹐重按“R/L”),接着按“EXIT” 返回主屏﹐再按“MODE”﹐直到显示“L/Q”为止。 5. 电阻测试操作说明 将测试线或治具短路﹐依次按软件键“MENU-OFFSET-R/L”。直到 “SHORT TEST”后面显示 OK(若显示“FALL”﹐重按“R/L”),接着按“EXIT” 返回主屏﹐再按“MODE”﹐直到显示“R/Q”为止。 6.电容测试操作说明 将测试线和治具处于开路状态﹐依次按软件键“MENU-OFFSET-CAP”. 直到“OPEN TEST”后面显示“OK”(若显示“FALL”﹐重按“CAP”),接着
WBH技术及使用说明书
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电源插件 .........................................................................................................................5 信号插件 .....................5 CPU 插件 ............................................................................................................................5 交流插件 .........................................................................................................................6 人机对话界面 .................................................................................................................6
装置辅助电源 .........................................................................................................................9 交流电流输入 .........................................................................................................................9 交流电压输入 .........................................................................................................................9 开入及开入电源 .....................................................................................................................9 中央信号输出 .........................................................................................................................9 位置触点 .................................................................................................................................9 跳合闸回路 ...........................................................................................................................10 通信端子 ...............................................................................................................................10 CPU 插件 ......................................................................................................................10 其它端子 ...............................................................................................................................10
819-A中英文说明书
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2
819-A WEIGHING CONTROLER
819-A WEIGHING CONTROLLER
称称 重重 显显 示示 控控 制制 器器 OPERATION MANUAL
操作说明书
销售/服务:烟台维特测控科技有限公司
2016 / 05 Rev 1.03
1
819-A WEIGHING CONTROLER
目录
1 概述.................................................................................................................................................4 1.1 技术指标............................................................................................................................. 4 1.2 主要功能............................................................................................................................. 4 1.3 配置说明及选型指南.........................................................................................................6 1.4 外壳和安装方式...............................................................................错误!未定义书签。
QM-819-2水分测定标准操作程序
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目的:建立水分测定标准操作程序.范围:检品水分的测定。
依据:《中国药典》2005年版一部附录ⅨH、二部附录ⅧM。
职责:质检员对本标准的实施负责程序:1第一法(烘干法)1.1仪器与用具扁形称瓶、电热恒温干燥箱、电子天平1.2操作方法取供试品2~5g,平铺于干燥至恒重的扁形称瓶中,厚度不超过5mm,疏松供试品不超过10mm,精密称定,打开瓶盖在100~105℃干燥5小时,将瓶盖盖好,移置干燥器中,冷却30分钟,精密称定重量,再在上述温度干燥1小时,冷却,称重,至连续两次称重的差异不超过5mg为止。
根据减失的重量,计算供试品中含水量(%)。
1.3注意事项1.3.1本法适用于不含或少含挥发性成分的药品。
1.3.2测定用的供试品,一般先破碎成直径不超过3mm的颗粒或碎片。
直径和长度在3mm以下的花类,种子和果实类药材,可不破碎。
减压干燥法需先经二号筛。
2第二法(费休氏法)2.1仪器与用具附滴定装置的棕色瓶、微量水分测定仪I2(AR级)、SO2(AR级)、C5H5N(AR级)、无水CH3O4(AR级)2.2操作方法2.2.1费休氏试液的制备与标定配制称取碘(置硫酸干燥器内48小时以上)110g,置干燥的具塞烧瓶中,加无水吡啶160ml,注意冷却,振摇至碘全部溶解后,加无水甲醇300ml,称定重量,将烧瓶置冰浴中冷却,通入干燥的二氧化硫至重量增加72g,再加无水甲醇使成1000ml,密塞,摇匀,在暗处放置24小时。
本液应遮光、密封,置阴凉干燥处保存。
临用前主在标定浓度。
标定用水分测定仪直接标定。
或取干燥的具塞玻瓶,精密称入重蒸馏水约30mg,除另有规定外加无水甲醇2-5ml,用本液滴定至溶液由浅黄色变为红棕色,或用永停滴定法(附录IIA)指示终点:加作空白试验,按下式计算。
WF=A-B式中F为每1ml费休氏试液相当于水的重量,mg;W为称取重蒸馏水的重量,mg;A为滴定所消耗费休氏试液的容积,ml;B为空白所消耗费休氏试液的容积,ml。
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WBH-819A 微机变压器保护装置 技术说明书2008.4前言感谢您使用许继电气股份有限公司研制生产的WBH-819A微机变压器保护装置。
WBH-819A微机变压器保护装置完全符合ISO-9001产品质量标准,通信规约可选择电力行业标准DL/T667-1999(IEC60870-5-103)规约或IEC-61850规约。
采用全汉化技术,调试、打印报告全汉化输出。
提供友好的调试分析软件,便于调试和事故分析。
目录1概述 (1)1.1应用范围 (1)1.2功能特点 (1)1.3保护配置 (2)2技术参数 (2)2.1机械及环境参数 (2)2.2额定电气参数 (2)2.3主要技术指标 (3)3产品原理介绍 (4)4装置硬件介绍及典型接线 (6)4.1装置整体介绍 (6)4.2装置背视示意图 (7)4.3结构与安装 (7)4.4WBH-819A保护装置端子图 (8)5定值清单 (10)5.1WBH-819A的保护整定清单 (10)6人机界面说明 (10)6.1面板说明 (10)6.2按键与显示屏 (10)6.3菜单结构 (11)6.4自动信息显示 (16)7调试及异常处理 (16)7.1调试说明 (16)7.2程序检查 (16)7.3开关量输入检查 (16)7.4继电器开出回路检查 (16)7.5整组试验 (17)7.6异常处理 (17)8投运说明及注意事项 (17)9附录一开入插件原理图 (18)10附录二信号插件原理图 (19)1概述1.1应用范围WBH-819A微机型变压器保护装置适用于110kV电压等级的变压器。
WBH-819A装置完成变压器非电量保护,需要延时的非电量不需要外加延时继电器,由CPU延时。
1.2功能特点高性能、高可靠性硬件结构采用32位高性能DSP处理器、32位逻辑处理器。
强抗干扰能力软硬件设计上采取充分的抗干扰措施,6U全封闭机箱,整体面板,强弱电严格分开,装置的抗干扰能力大大提高,对外的电磁辐射也满足相关标准。
强大的自检功能开出回路自检可以准确检测任一路开出回路断线或开出击穿故障,发出告警并可靠闭锁保护;定值自检能够检测定值存储区出错、定值越限等;具备+5V、±15V电源自检功能,当电源电压不正常时,装置发告警信息,并闭锁保护。
可视化的逻辑开发可视化的逻辑开发工具VLD,在VLD的开发环境下所有的保护逻辑都是由不同可视化的柔性继电器组成,实现微机保护的完全透明化设计。
友好的人机界面液晶屏幕显示,采用全中文类Windows菜单模式,结构清晰,通过菜单提示,可完成装置的全部操作,使用方便。
强大的通讯功能提供两组RS-485通信串口,可选作PC调试口或就地打印口。
每个串口的作用、波特率及校验方式均可以灵活配置。
另外还可选用两个以太网接口。
通信接口兼容性、开放性强,支持IEC60870-5-103通讯规约或IEC-61850规约。
方便的通信对点功能现场可在不具备保护功能试验条件的情况下,通过通信对点菜单,使装置向自动化监控系统上送相关保护动作信息、告警信息等,非常方便地进行通信对点试验。
完善的事件记录功能可记录100次故障、8次故障波形、200次异常信息。
录波数据与COMTRADE兼容。
1.3保护配置配置方案如表1-3-1所示:表1-3-1序号保护名称时限备注1 本体重瓦斯 1 直接跳闸2 调压重瓦斯 1 直接跳闸3 压力释放 1 直接跳闸或仅信号4 温度过高 1 直接跳闸或仅信号5 本体轻瓦斯 1 仅信号6 冷却器全停 2 直跳或延时跳闸或仅发信,瞬时或延时动作可选,可带两段延时7 油位异常 1 直跳或延时跳闸或仅发信,可选用延时出口8 油温异常 1 直跳或延时跳闸或仅发信,可选用延时出口9 绕组温度 1 直跳或延时跳闸或仅发信,可选用延时出口10 调压轻瓦斯 1 仅信号注1、备注中标明为“信号”的保护动作后只能报告警信号。
2技术参数2.1机械及环境参数2.1.1机械结构机箱结构尺寸:191.5mm×266mm×256.2mm安装方式:嵌入式2.1.2机械性能工作条件:能承受严酷等级为I级的振动响应,冲击响应检验;运输条件:能承受严酷等级为I级的振动耐久,冲击及碰撞检验。
2.1.3环境条件工作温度:-10 ℃~+55 ℃,24 h内平均温度不超过35 ℃;贮存温度:-25 ℃~+70 ℃在极限值下不施加激励量,装置不出现不可逆变化,温度恢复后,装置应能正常工作;大气压力:80 kPa~110 kPa;相对湿度:最湿月的月平均最大相对湿度为90%,同时该月的月平均最低温度为25 ℃且表面无凝露。
最高温度为40 ℃时,平均最大相对湿度不超过50%。
2.2额定电气参数2.2.1额定直流数据220V或110V,允许偏差 +15%,-20%。
2.2.2打印机辅助交流电源220V,0.7A,50Hz/60Hz,允许变化范围80%~110%。
2.2.3功率消耗直流回路:正常运行时,每个保护箱逻辑回路不大于12W,开入回路每路不大于1.5 W;保护动作时,每个保护箱逻辑回路不大于15 W,开入回路每路不大于1.5 W。
2.3主要技术指标2.3.1保护定值整定范围和定值误差a.跳闸继电器的动作电压为55%Ue~70%Ue(Ue为直流额定电压);b.非电量保护时间定值:0.1 s~5 000 s,延时误差不超过±2.5%或40ms。
2.3.2记录容量2.3.2.1 故障录波内容和故障事件报告容量保护跳闸记录非电量保护动作前4个周波、动作后6个周波波形;保护装置可循环记录100次故障事件报告。
2.3.2.2 正常波形记录容量正常时保护可记录10个周波波形,以供检查开入。
2.3.2.3 异常记录容量可循环记录200次事件记录和装置自检报告。
事件记录包括开关量变位、装置操作记录等;装置自检报告包括硬件自检出错报警等。
2.3.3对时方式IRIG-B码对时;GPS脉冲对时(分脉冲或秒脉冲);监控系统绝对时间的对时命令;2.3.4输出触点2.3.4.1 信号触点容量允许长期通过电流:5 A;切断电流:0.3 A(DC 220 V,τ=5 ms)。
2.3.4.2 跳闸出口触点容量允许长期通过电流:10 A;切断电流:0.3 A(DC 220 V,τ=5 ms)。
2.3.4.3 辅助继电器触点容量允许长期通过电流:5 A;切断电流:0.3 A(DC 220V,τ=5 ms)。
2.3.5绝缘性能绝缘电阻:装置所有电路与外壳之间的绝缘电阻在标准实验条件下,不小于100 MΩ;介质强度:装置的额定绝缘电压小于60 V的电路与外壳的介质强度能耐受交流50 Hz,电压500 V(有效值),历时1 min试验,其它电路与外壳的介质强度能耐受交流50 Hz,电压2 kV(有效值),历时1 min试验,而无绝缘击穿或闪络现象。
2.3.6冲击电压装置的导电部分对外露的非导电金属部分外壳之间,在规定的试验大气条件下,能耐受幅值为5kV的标准雷电波短时冲击检验。
2.3.7寿命电寿命:装置输出触点电路在电压不超过250 V,电流不超过0.5 A,时间常数为5ms±0.75 ms 的负荷条件下,产品能可靠动作及返回1 000次;机械寿命:装置输出触点不接负荷,能可靠动作和返回10 000次。
2.3.8抗干扰能力辐射电磁场干扰试验:符合GB/T 14598.9规定的严酷等级的辐射电磁场干扰。
快速瞬变干扰试验:符合GB/T 14598.10规定的严酷等级为IV级的快速瞬变干扰。
脉冲群干扰试验:符合GB/T 14598.13规定的频率为1 MHz及100 kHz衰减振荡波(第一个半波为电压幅值共模为2.5 kV,差模为1 kV)脉冲群干扰。
抗静电放电干扰试验:符合GB/T 14598.14规定的严酷等级为III级的抗静电放电干扰。
工频磁场抗扰度试验:符合GB/T 17626.8-2006中第5章规定的严酷等级为Ⅳ级的工频磁场干扰。
脉冲磁场抗扰度试验:符合GB/T 17626.9-1998中第5章规定的严酷等级为Ⅳ级的脉冲磁场干扰。
浪涌抗扰度试验:符合IEC 60253-22-5:2002中第4章规定的严酷等级为Ⅲ级的浪涌骚扰。
射频场感应的传导骚扰抗扰度试验:符合IEC 60253-22-6:2001中第4章的规定。
工频干扰试验:符合IEC 60253-22-7:2003规定的工频干扰。
3产品原理介绍WBH-819A装置完成变压器所有的非电量保护。
非电量触点经保护装置重动后给出三组信号触点,同时保护装置的CPU记录非电量动作情况。
直接跳闸的非电量保护,非电量开入直接启动保护装置中的跳闸出口继电器。
对需延时跳闸的非电量保护,由CPU计时后启动延时出口触点,非电量开入串联延时接点后再启动装置中的跳闸出口继电器。
该装置可实现10路非电量保护,其中4路非电量保护可以通过CPU延时跳闸,延时可以投退。
根据非电量保护不同的动作行为,非电量保护的原理示意图分别如图3-1、图3-2、图3-3所示:注意:工程设计时,CPU插件的开入公共负端n232和开入插件的开入公共负端n410、n510要短接在一起接到开入电源负端。
跳闸出口继电器回路动作电压范围:55%~70%额定直流电源电压,动作功率不小于5W。
n616图3-1 直接跳闸的非电量保护原理示意图图3-2 不跳闸的非电量保护原理示意图图3-3 延时跳闸的非电量保护原理示意图根据DL/T 572-95《电力变压器运行规程》规定:强油循环风冷和强油循环水冷变压器,当冷却系统故障切除全部冷却器时,允许带负载运行20分钟,如20分钟后顶层油温尚未达到75℃,则允许上升到75℃,但切除全部冷却器后的最长动作时间不得超过1小时。
为此冷却器全停保护设两段时限, t1为经温度闭锁的短延时,t2为最长动作延时。
是否要延时经“冷却器全停延时投退”定值设定,若“冷却器全停延时投退”整定为“0”则冷却器全停保护不带延时,不能驱动延时出口触点,此时保护可采用不跳闸或直接跳闸方式;若“冷却器全停延时投退”整定为“1”则冷却器全停保护带两段延时,需整定两段延时对应的定值。
是否由软件实现经温度闭锁由“冷却器全停经温度闭锁”定值设定,若“冷却器全停经温度闭锁”整定为“0”则温度过高触点需串接在冷却器全停t1延时开出触点后来实现温度闭锁;若“冷却器全停经温度闭锁”整定为“1”则温度过高触点接到温度过高开入上,由软件来实现温度闭锁。
保护逻辑原理如图3-4所示:图3-4 冷却器全停保护逻辑图4装置硬件介绍及典型接线4.1装置整体介绍4.1.1硬件平台保护装置采用新一代32位基于DSP技术的通用硬件平台。
整体大面板,全封闭机箱,硬件电路采用后插拔的插件式结构,CPU电路板采用6层板,并采用表面贴装技术,提高了装置可靠性。