VST.R-200温度元件检定设备说明书解析

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温度元件校验步骤

温度元件校验步骤：
1、着装：进入实验室内的工作人员按照要求着装，换上白大褂，保持实验室的整洁
2、被校仪器仪表及元件必须经过清扫无尘后方可进入实验室内校定
3、正确判断热电偶类型和正负极
4、装炉接线及制作冰点：用清洁的水制成冰屑和清洁的水相混合放在保温瓶中，使水面略低于冰屑面。

标准热电偶和被检热电偶的冷端插入冰瓶的深度要一致，且深度不应小于150mm。

为避免标准热电偶被被检热电偶污染，必须把标准热电偶装入石英管中。

5、熟练操作ATC2005及VST.R-200系统软件，包括信息的输入和参数的修改，数据文件的建立，自动检定的设置，并对检定数据表格进行显示，打印或删除。

1>检查系统各部分设备电源接线
2>检查热电偶接线是否正确
3>依次打开检定系统各部分设备的电源开关。

顺序是：显示器、计算机主机、打印机、电炉、扫描开关
4>关机顺序相反
6、在自动检定过程中，不得随意终止本系统的正常运行
7、检定终止时，检定人员必须将装置恢复原样，拉掉电源，把装置清扫干净，把规定所用仪器仪表放置整齐
8、在原始记录和检定证书上签字
9、在元件上贴上标签。

热塑性塑料维卡软化温度(VST)的测定

热塑性塑料维卡软化温度(VST)的测定(GB/T1633)1．试样准备*1试样要求厚度在3～6mm，长、宽（或直径）分别为10 mm以上；过厚的材料应单面加工成3～4 mm厚，安装时将加工面朝下；过薄的材料可用2～3块试样迭合进行试验；每组至少二个试样。

2．试验标准2．1升温速率选择：根据试验标准或规定选择：A 速度：5±0.5℃/6minB 速度:12±1.0℃/6min2．2静负荷的选择：施加的静负荷是砝码、负载杆（包括压头）和位移传感器的弹力的总和,根据试验要求,组成静负荷的质量分别为:1000 +039g （对应重力负荷 10N±0.2N）；5000+0199g （对应重力负荷 50N±1N）。

2. 3维卡软化点温度记录的标准在指定速率的升温过程中，当负载杆下移（即针头针入试样体内）1mm时的温度，即确认为维卡软化点温度。

以同组二个试样的软化点温度的算术平均值表示试验结果，二个试验结果相差大于2℃时，应重做。

3．样品的放置3．1取出测试单元，搁置在浴槽面板上；3．2提起负载杆，把试样放在测试板中心位置（见图一），放下负载杆，压针头应位于试样中心；3．3将测试单元浸入浴槽，加上选定的砝码；3．4将温度传感器和水银温度计各顺斜孔插入（水银温度计仅供校对使用，可以不用）；3．5调节位移传感器的上下位置，使传感器检测检测行程位于总行程的中间位置。

4．位移传感器的调整位移传感器的调整比较简单，一般，位移传感器选用的量程为３～5mm，只要调节位移传感器的上下位置，使行程大约处于量程的中间即可。

不过不要忘了，调整传感器前，最好要先将安置好试样的测试架放入面板上的长方孔内，浸入油中，并根据需要加上所需砝码稳妥就位。

5．参数设置从电脑界面的测试仪菜单选项中，点击参数设定，出现以下界面：参数设定 ×仪器设定单元1 单元2 单元3升温速率[摄氏度/小时]: 〇 50 〇120上限温度[摄氏度]: ×××.×参与算术平均值计算：□单元1 □单元2 □单元3确定取消选择测试单元。

温度测量仪器说明书.pdf_1694208893.0651798

1Warning!EN61326-1EN60825-11. Safety notices Before using the thermodetector, please read the manual carefully. Do not use any solvent to clean the thermodetector. Safety symbols:Important information prompt for dangerComplies with European CE safety specificationThe instrument complies with the following standards:Do not align the laser to human eyes or reflective surface2. Notes When the ambient temperature changes in a sudden, it is required to place the thermodetector in the environment for 30 minutes , and measure when internal and external temperatures of the thermodetector coincide.Try to avoid any electromagnetic field caused by electric welding and induction heating.Do not place the thermodetector close to or on a high temperature object.Keep the thermodetector clean, and avoid dust from entering the tube.23. Appearance description1. Alarm indicator2. Liquid crystal display3. Laser control key/digital turn down key ▼4. Mode key5. Back-light/digital turn up key ▲6. Infrared sensor induction zone7. Laser indicator8. Measurement trigger 9. Battery cover4. Liquid crystal display description1: Primary display: Displays measured temperature.2: Function indication: MAX (Maximum value)3: Displays the maximum value4: Fahrenheit degree5: Centigrade degree6: Low voltage indication7: Laser indication8: Measurement indication9: Low alarming10: High alarming11: Data hold12: Radiance indication35. Measurement methods1. Set the upper limit of the instrument alarm:Press and hold the Mode key for 2 seconds, to enter instrument setting, and press MODE key to shift to alarm upper limit setting, in this case, Hi is displayed in the instrument function indication zone, and the alarm upper limit is displayed in the zone. Press ▲/▼ key to increase or decrease the alarm value, and long press ▲/▼ key to accelerate the increase or decrease of the set value.2: Set the low alarm value of the instrumentPress and hold the Mode key for 2 seconds, to enter instrument setting, and press MODE key to shift to alarm lower limit setting, in this case, Low is displayed in the instrument function indication zone, and the alarm lower limit is displayed in the zone. Press ▲/▼ key to increase or decrease the alarm value, and long press ▲/▼ key to accelerate the increase or decrease of the set value.3: Set the instrument radiancePress and hold the Mode key for 2 seconds, to enter the instrument setting, and press the MODE key to shift to the instrument radiance setting, in this case, the instrument radiance indication zone flashes. Press the ▲/▼ key to increase or decrease the radiation value, and long press the ▲/▼ key to accelerate the increase or decrease of the set value.44: Set the instrument temperature unitPress and hold the MODE key for 2 seconds, to enter the instrument setting, and press the MODE key to shift to the instrument temperature measurement unit, the unit symbol on the display flashes, and press the ▲/▼ key to change the unit symbol.5: Exit the settingPress the trigger or long press the MODE key, to exit the instrument setting.6: Turn on/off laserPress the key to turn on or off laser, and the instrument will display the laser symbol7:Turn on or off back-lightPress the key to turn on or off back-light.8: Non-contact temperature measurementAim the thermodetector at the object, and hold the trigger, to conduct continuous measurement of temperature. After displaying stably, release the trigger, and the5When holding the trigger, the secondary display of the instrument will display the maximum value of the measured temperature.When the measured value is greater than the upper limit of high alarm or the measured value is less than the lower limit of low alarm, the red alarm indicator will turn on to alarm.6. Target distance ratio (D:S ratio)The thermodetector has a certain visual angle and visual field, as shown in the following figure.The measured target Tube Light-sensitive componentIn order to guarantee the measured object fills in the visual field of the thermodetector, which means the thermodetector only "sees" the measured object rather than other objects. Larger objects may cause larger temperature measurement distances; for smaller objects, the measurement distances must be close. The ratio of measurement distance to the measured target (D:S) is 12:1, as shown in the following figure:677. RadianceThe radiance characterizes the ability of an object to radiate infrared ray. Larger radiance will lead to stronger radiation ability on the object surface.Radiance of the majority of organic matters or metal oxidized surfaces ranges between 0.85 and 0.98. The radiance of the thermodetector is 0.95 by default. During measurement, set the radiance of the instrument the same with the radiance of the measured object. During measurement, please pay attention to the impact of emissivity on measurement results.The following table is the radiance reference table.Measured surfaceRadiance Aluminum Oxidized0.2~0.4A3003alloy (oxidized)0.3A3003alloy (coarse)0.1~0.3Brass Polishing0.3Oxidized0.5 Copper Oxidized0.4~0.80.6Electrical terminalboardHastelloy0.3~0.8 Ferro-nickel Oxidized0.7~0.95Abrasive blasting0.3~0.6Electropolishing0.15Iron Oxidized0.5~0.9Rust0.5~0.7 Iron(casting)Oxidized0.6~0.95Unoxidized0.2Fusion cast0.2~0.3 Iron(casting)passivation0.9Lead Coarse0.4Oxidized0.2~0.6 Molybdenum oxidation0.2~0.68Nickel oxidation0.2~0.5 Platinum black0.9 Steel Cold rolling0.7~0.9Grinding steel plate0.4~0.6Polished steel plate0.1 ZincOxidized0.1 Asbestos0.95 Asphalt0.95 Basalt0.7 Carbon(unoxidized)0.8~0.9 Graphite0.7~0.8 Silicon carbide0.9 Ceramics0.95 Clay0.95 Concrete0.95 Cloth0.95 Glass plate0.85 Gravel0.9519LCD displayColor LCD display D:S12：18. Replacement of battery When battery is low, the battery symbol will light up, in this case, it is required to replace the battery. Open the battery cover with your hands, a nd replace with a new1.5Vx2AAA battery. Refer to the following figure:9.Technical indexes。

温湿度检定箱操作使用说明书[精心整理]

目录一、产品简介2二、工作原理2三、规格及技术参数2四、具体操作方法3（一）使用前准备工作3（二）启动3（三）操作51、控制面板温湿度设定值输入、运行执行52、工作参数63、曲线记录74、系统参数85、自动整定116、自动定时开关机设定11五、注意事项12六、故障及排除13DTSL温湿度检定箱一、产品简介温湿度检定箱是用来检测毛发温湿度表（计）、干湿球温度计、数字温湿度表和其它各类温湿度传感器的专用检测设备，也可用于高精度恒温恒湿实验项目。

温湿度检定箱箱体以优质304不锈钢板制成，外层喷塑，保障外观美观耐腐蚀；脚轮采用可调带锁脚轮，对压缩机起平衡保护作用；采用双层耐高温抗老化硅胶密封条，可有效保证实验区受外界环境影响；设大观察窗、防霜装置及观察用可控照明灯；控制用传感器采用高精度温湿度传感器，采用进口可调器，稳定可靠性高，具有 PID 参数自整定功能，保证了系统平衡快速稳定；采用先进的人机对话，触摸式控制屏，控制界面友好，控温逻辑采用可编程控制器，操作方便、灵活，功能强大，可实现长达数天的连续试验。

二、工作原理1、温度控制采用平衡调温（BTC），既在制冷系统在连续工作的情况下，控制系统根据设定之温度点通过PID自动运算输出的结果去控制加热器的输出量，最终达到一种动态平衡。

2、湿度控制采用逆卡若循环，通过进口PID调节器控制饱和湿气的注入量达到平衡，再加上强迫湿汽流经冷凝器形成凝结水达到抽湿平衡目的，使环境趋于平衡。

三、规格及技术参数四、具体操作方法（一）使用前准备工作1、请检查加湿箱是否加足水,加湿器用水推荐采用纯净水；2、请检查加温槽内是否加满防冻液，介质过低时应及时补充以免烧毁加热器。

初次使用时应开机循环排出管路中的气体再次加注介质。

3、当水或防冻液液位低，或者防冻液温度过高时报警，请检查。

（二）启动1、合上电源开关后，人机触摸屏就开始执行启动程序。

首先进入“欢迎”界面，如图1图12、当了解使用说明并按“确认”键后，触摸屏就进入画面如图2《控制面板》页。

Met One T-200 Platinum 电阻温度传感器操作手册说明书

Met One Instruments, IncCorporate Sales & Service: 1600 NW Washington Blvd. Grants Pass, OR 97526 Tel (541) 471-7111 Fax (541) 471-7116 **********************MODEL T-200PLATINUM RESISTANCE TEMPERATURE SENSOROPERATION MANUALCopyright NoticeT-200-9800 OPERATION MANUAL© Copyright 2001 Met One Instruments, Inc. All Rights Reserved Worldwide. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any other language in any form by any means without the express written permission of Met One Instruments, Inc.Technical SupportShould you require support, please consult your printed documentation to resolve your problem. If you are still experiencing difficulty, you may contact a Technical Service representative during normal business hours—7:00 a.m. to 4:00 p.m. Pacific Time, Monday through Friday.Voice: (541) 471-7111Fax: (541) 471-7116E-Mail: ******************Mail: Technical Services DepartmentMet One Instruments, Inc.1600 NW Washington BlvdGrants Pass, OR 97526T-200 PLATINUM RESISTANCE TEMPERATURE SENSOROPERATION MANUALCONTENTSPage1. Specifications 42. Installation in Power Aspirated Shield (PN 327C or 076B) 63. Installation in Wind Aspirated Shield (PN 073B or 5980) 64. Sensor Connections 7ILLUSTRATIONSFigure1 Platinum Resistance Temperature Sensor Dimensions 52. Terminal Board Identification for Connection of RTD toProcessor Mounted in 49.03 Rack Mount 83. RTD Schematics 9TABLESTable1 Typical Sensor Formulas 102. Typical Computed Values, Celsius 113. Typical Computed Values, Fahrenheit 12PLATINUM RESISTANCE TEMPERATURE SENSOR1.0 SPECIFICATIONSResistance Element PlatinumNominal Resistance R o = 100 ± 0.1ΩSensitivity α = 0.00385 ± 0.00002 Ω/Ω/︒COperating Range -50︒C to +100︒COperating Environment Atmospheric air temperature (sheltered fromnormal precipitation)Time constant Less than 10 seconds in well stirred water bathTime Stability Temperatures, as computed from the probecalibration data, must be within ±0.05︒C over aone-year period from the time of calibration Sensor Sheath Type 300 series stainless steelLead WiresNumber FourGauge # 22Material Standard CopperPlating OptionalInsulation TeflonDimensions See FIGURE 12.0 INSTALLATION IN POWER ASPIRATED SHIELDS2.1 To mount the sensor, assemble retaining bracket for selected sensor to mount onmounting butts located in the neck of shield assembly. The supplied clip assemblyshould only be used for sensors with a nominal cross-sectional diameter of 0.25 inch.Attach sensor and install in sensor cavity.2.2 When used in the Model 327C Motor Aspirated Temperature Shield, a cable partnumber 1734 will be required to connect to the sensor, See FIGURE 3CAUTIONLower tip of sensor must not fall lower than 3 ¼ inches from under side of umbrellashield. If sensor tip falls below this point, remount. Failure to do so may result intemperature reading errors exceeding specifications during periods of maximum solarradiation.2.3 Thread the sensor leads through the air duct assembly and out from the grommetlocated on the underside of the tube. Mount the triple shield assembly to the air ductassembly.2.4 For additional information, see Manual 327C.2.5 When used in the Power Aspirated Shield Model 076B, the 1734 cable is not requiredand the sensor is connected directly to the terminal block inside the internal junction box of the 076B Shield.2.6 The temperature sensor is held in place by the two nylon ¼” sensor holders in thecenter tube of the removable lower section of the 076B Power Aspirated Shield. Insert the sensor down into the center section. The sensor should not touch the bottom of the shield but should be about 2 inch above the bottom plate in the shield center section. 2.7 For additional information, see Manual 076B3.0 INSTALLATION IN WIND ASPIRATED SHIELD3.1 The sensor units are precision instruments sturdily constructed for worst-caseenvironmental abuse, but careful handling should be observed when unpacking andinstalling so as not to cause damage that may degrade their performance.3.2 Using the adapter plate part number 10418, the T-200 Sensor can be used in both theModel 5980 and Model 073B Wind Aspirated Temperature Shields.3.3 The temperature probe should first be inserted through the rubber seal in the cord gripfitting of the 10418 Adapter Plate. It should extend approximately 2” above the plate.Once set to the correct position, the collar of the cord grip fitting can be tightened tosecure the probe in the collar.3.4 For additional information, see Manuals 073B or 59804.0 SENSOR CONNECTIONS4.1 Care must be exercised when installing the RTD and connecting it to the processor.Because of the low level signals (i.e. 4 μ V = 0.01︒C) being processed, errors can beinduced by noisy connectors, thermally induced junction voltages, and FRI generatedvoltages.4.2 Low thermal solder should be used to make signal wire (two per RTD) connections ifthere is a possibility of the junctions being at different temperatures. Where pre-tinned wire is used, the wire should be stripped or scraped to the copper before using lowthermal solder.4.3 Proper signal polarity must be observed when connecting RTDs to the Met OneInstruments 21.32 or 21.43 Processors. FIGURE 2 indicates polarity designations and gives pin assignments to be followed. FIGURE 3 gives the RTD schematics.4.4 When connecting to data logger or other devices, this polarity should also be maintainedto insure accurate measurement from the sensor.4.5 The typical connections to be made are l+ and l- to drive the RTD, and E+ and E- tobring the signal back to the processor. l+ and E+ and l- and E- are normally tiedtogether within the RTD probe as close to the actual platinum sensor as possible. Noother connection between the two wires should be made.RTD SCHEMATICSTABLE 1TYPICAL SENSOR FORMULASR P = R O * (1 + α * T + K + L)K = α * δ * (T/100) * (1 – T/100)L = α * β * (T/100) * (T/100) * (T/100) * (1 – T/100)R P = Sensor Resistance at temperature TT = Temperature in CelsiusR O = Sensor resistance at 0︒ Celsius, 100α = Nominal sensitivity, 0.00385δ = Nonlinearity, α * δ = 0.00580195β = Low temperature correction,α * β = 0, temperature above 0︒ Celsiusα * β = 0.00042735, temperature below 0︒ CelsiusTYPICAL COMPUTED VALUES, CELSIUSPROGRAM IECRVST/BASRO = 100 ALPHA= 3.85 E-3DELTA = 1.507 BETA = 0.111Temperature Resistance Temperature Resistance Temperature Resistance Centigrade Ohms Centigrade Ohms Centigrade Ohms -50 80.307 0 100.000 50 119.395 -49 80.704 1 100.391 51 119.780 -48 81.101 2 100.781 52 120.165 -47 81.498 3 101.172 53 120.550 -46 81.894 4 101.562 54 120.934 -45 82.291 5 101.953 55 121.319 -44 82.687 6 102.343 56 121.703 -43 83.083 7 102.733 57 122.087 -42 83.479 8 103.123 58 122.471 -41 83.875 9 103.513 59 122.855 -40 84.271 10 103.902 60 123.239 -39 84.667 11 104.292 61 123.623 -38 85.063 12 104.681 62 124.007 -37 85.458 13 105.071 63 124.390 -36 85.853 14 105.460 64 124.774 -35 86.248 15 105.849 65 125.157 -34 86.643 16 106.238 66 125.540 -33 87.038 17 106.627 67 125.923 -32 87.433 18 107.016 68 126.306 -31 87.828 19 107.404 69 126.689 -30 88.222 20 107.793 70 127.072 -29 88.617 21 108.181 71 127.454 -28 89.011 22 108.570 72 127.837 -27 89.405 23 108.958 73 129.219 -26 89.799 24 109.346 74 128.602 -25 90.193 25 109.734 75 128.984 -24 90.587 26 110.122 76 129.366 -23 90.980 27 110.509 77 129.748 -22 91.374 28 110.897 78 130.130 -21 91.767 29 111.284 79 130.511 -20 92.160 30 111.672 80 130.893 -19 92.553 31 112.059 81 131.274 -18 92.946 32 112.446 82 131.656 -17 93.339 33 112.833 83 132.037 -16 93.732 34 113.220 84 132.418 -15 94.125 35 113.607 85 132.799 -14 94.517 36 113.994 86 133.180 -13 94.910 37 114.380 87 133.561 -12 95.302 38 114.767 88 133.941 -11 95.694 39 115.153 89 134.322 -10 96.086 40 115.539 90 134.702 -9 96.478 41 115.925 91 135.083 -8 96.870 42 116.311 92 135.463 -7 97.262 43 116.697 93 135.843 -6 97.653 44 117.083 94 136.223 -5 98.045 45 117.469 95 136.603 -4 98.436 46 117.854 96 136.982 -3 98.827 47 118.240 97 137.362 -2 99.218 48 118.625 98 137.741 -1 99.609 49 119.010 99 138.1210 100.000 50 119.395 100 138.500TYPICAL COMPUTED VALUES, FAHRENHEITPROGRAM IECRVST/BASRO = 100 ALPHA= 3.85E-3DELTA = 1.507 BETA = 0.111Temperature Resistance Temperature Resistance Temperature Resistance Fahrenheit Ohms Fahrenheit Ohms Fahrenheit Ohms -70 77.656 30 99.566 130 121.105 -68 78.098 32 100.000 132 121.532 -66 78.540 34 100.434 134 121.959 -64 78.982 36 100.868 136 122.386 -62 79.424 38 101.302 138 122.813 -60 79.865 40 101.716 140 123.239 -58 80.307 42 102.169 142 123.666 -56 80.748 44 102.603 144 124.092 -54 81.189 46 103.036 146 124.518 -52 81.630 48 103.469 148 124.944 -50 82.071 50 103.902 150 125.370 -48 82.511 52 104.335 152 125.796 -46 82.951 54 104.768 154 126.221 -44 83.391 56 105.200 156 126.647 -42 83.831 58 105.633 158 127.072 -40 84.271 60 106.065 160 127.497 -38 84.711 62 106.497 162 127.922 -36 85.150 64 106.929 164 128.347 -34 85.590 66 107.361 166 128.771 -32 86.029 68 107.793 168 129.196 -30 86.468 70 108.224 170 129.620 -28 86.907 72 108.656 172 130.045 -26 87.345 74 109.087 174 130.469 -24 87.784 76 109.518 176 130.893 -22 88.222 78 109.949 178 131.317 -20 88.660 80 110.380 180 131.740 -18 89.098 82 110.811 182 132.164 -16 89.536 84 111.241 184 132.587 -14 89.974 86 111.672 186 133.011 -12 90.412 88 112.102 188 133.434 -10 90.849 90 112.532 190 133.857 -8 91.286 92 112.962 192 134.280 -6 91.723 94 113.392 194 134.702 -4 92.160 96 113.822 196 135.125 -2 92.597 98 114.251 198 135.5470 93.034 100 114.681 200 135.9692 93.470 102 115.110 202 136.3924 93.907 104 115.539 204 136.8146 94.343 106 115.968 206 137.2358 94.779 108 116.397 208 137.65710 95.215 110 116.826 210 138.07912 95.651 112 117.254 212 138.50014 96.086 114 117.683 214 138.92116 96.522 116 118.111 216 139.34218 96.957 118 118.539 218 139.76320 97.392 120 118.967 220 140.18422 97.827 122 119.395 222 140.60524 98.262 124 119.823 224 141.02526 98.697 126 120.250 226 141.44628 99.131 128 120.678 228 141.86630 99.566 130 121.105 230 142.286。

热控温度仪表调校作业指导书

一、工程概况工程为4×600MW燃煤发电机组，其主要温度测量元件有工业用热电偶、热电阻和双金属温度计。

温度参数是对电厂经济安全运行监控的重要依据。

单台机组共有热电偶近675支，热电阻443多支，主要用于汽水系统温度、壁温、烟温、轴温等的测量。

测温元件按照要求强检项目为100%检定，抽检项目按总数量的均方根进行检定，双金属温度计约有198多支，应进行100%进行检定。

二、施工依据1、《电力建设施工及验收规范》（热工仪表及控制装置篇）2、《火电施工质量验收及评定标准》（热工仪表及控制装置）3、《火力发电厂热工仪表及控制装置监督条例》4、《国家计量检定规程》JJG351-96 工业用廉金属热电偶JJG229-98 工业铂、铜热电阻JJG226-98 双金属温度计5、西南设计院图纸及有关厂家说明书。

三、主要量具、工器具（一）热电偶校验1、二等标准铂铑10—铂热电偶两支2、6位半数字万用表一个3、管式检定炉、油恒温槽各一台4、电子交流稳压器一台5、冰点槽一个6、工业热电偶、热电阻自动检定系统各一套7、500V兆欧表一台8、钢卷尺、游标卡尺各一只9、平口、十字花螺丝刀各一把（二）热电阻校验1、二等标准铂电阻温度计两支2、电子交流稳压器一台3、标准油槽一台4、工业热电偶、热电阻自动检定系统5、绝缘电阻表100V 一台6、冰点槽一个7、数字万用表6位半一台8、平口、十字花螺丝刀各一把9、万用表一个四、劳动力组织1．工程负责人：刘洪胤施工责任人：李茂果安全责任人：何述胜质量责任人：唐增军技术责任人：陈华2．调试工：5名五、施工条件1、施工图纸、有关技术文件及必要的仪表使用说明书齐全。

2、施工人员已经过必要的技术培训等工作。

3、已做好技术交底和安全交底工作。

4、检验用的标准仪表和仪器应具备有效的检定合格证。

5、计量室应光线充足，不应有震动和较强的电磁场干扰。

6、校验人员应具有校验温度元件的资质且持证上岗。

100万MW机组热工试验室配置清单

0 to 2.5MPa
7
APM040BGSG智能压力模块
台
1
AMETEK
0 to 4.0MPa
8
APM100BGSG智能压力模块
台
1
AMETEK
0 to 10MPa
9
APM200BGSG智能压力模块
台
1
AMETEK
0 to 20MPa
10
APM400BGSG智能压力模块
台
1
AMETEK
0 to 40MPa
14
VST.R-DW-2定位块
对
2
浙江洞头
15
检定装置专用电缆
套
2
浙江洞头
16
VST.R-90热电偶检定前端接线台
套
3
浙江洞头
17
VST.R-90热电阻检定前端接线台
套
2
浙江洞头
1.2压力标准校验仪表设备(实验室)
序号
名称
单位
数量
生产厂家
备注
1
HC-5300BE真空压力自动校验系统
套
1上Leabharlann 量值2APM001BCSG智能压力模块
数量
生产厂家
备注
1
SE-11涡流探头检验仪
台
1
北京
2
温湿度计
台
10
国产
3
起针器
个
2
国产
4
F-17B万用表
台
10
FLUKE
5
秒表
只
3
国产
6
游标卡尺
支
2
国产
7
千分尺
支
2
国产

贝利尼维加的温度监测器产品数据手册说明书

Part Number: 141540-01Rev. G3500/60 & /61 Temperature MonitorsProduct DatasheetBently Nevada* Asset Condition MonitoringDescriptionThe 3500/60 & 61 modules provide six channels of temperature monitoring and accept both Resistance Temperature Detector (RTD) and Thermocouple (TC) temperature inputs. The modules condition these inputs and compare them against user-programmable alarm setpoints. The 3500/60 and 3500/61 provide identical functionality except that the 3500/61 provides recorder outputs for each of its six channels while the 3500/60 does not.The user programs the modules to perform either RTD or TC temperature measurements using the 3500 Rack Configuration Software. Different I/O modules areavailable in RTD/TC non-isolated or TC isolated versions. The user can configure the RTD/TC non-isolated version to accept either TC or RTD, or a mixture of TC and RTD inputs. The TC isolated version provides 250 Vdc of channel-to-channel isolation to protect against external interference.When used in a Triple Modular Redundant (TMR)configuration, temperature monitors must be installed adjacent to each other in groups of three. When used in this configuration, the system employs two types of voting to ensure accurate operation and to avoid single-point failures.SpecificationsInputsSignalAccepts from 1 to 6 RTD or TCtransducer signals.InputImpedance10 MΩ for each lead input.PowerConsumption3500/60: Nominal consumption of7 watts.3500/61: Nominal consumption of9 watts.TranducersTCsType E: -100 ︒C to +1000 ︒C,(-148 ︒F to +1832 ︒F).Note: When using any of theisolated thermocouple I/O modules(-03 or -04 I/O ordering option)with Type E thermocouples, theavailable full-scale range will bereduced if the 3500 system isoperated in an ambienttemperature above +35C. Thereduced range will be -60C to+1000C (-76F to +1832F). Rackconfiguration software will allowthe user to configure a channeldown to -100C but the system willnot function properly in thisscenario and therefore should notbe configured to operate withthese settings.Type J: -18 ︒C to +760 ︒C,(+0 ︒F to +1400 ︒F).Type K: -18 ︒C to +1370 ︒C,(+0 ︒F to +2498 ︒F).Type T: -160 ︒C to +400 ︒C,(-256 ︒F to +752 ︒F).RTDs100Ω 3-wire & 4-wire platinumRTD (alpha = 0.00385):-200︒ C to +850︒ C(-328 ︒F to +1562 ︒F).With external barriers:-50 ︒C to +850 ︒C(-122 ︒F to +1562 ︒F).100Ω 3-wire & 4-wire platinumRTD (alpha = 0.00392):-200 ︒C to +700 ︒C(-328 ︒F to +1292 ︒F).With external barriers:-50 ︒C to +260 ︒C(-122 ︒F to + 1292 ︒F).120Ω 3-wire & 4-wire nickelRTD:-80 ︒C to +260 ︒C(-112 ︒F to +500 ︒F).With external barriers:-50 ︒C to +260 ︒C(-122 ︒F to + 500 ︒F).10Ω 3-wire & 4-wire copperRTD:-100 ︒C to +260 ︒C,(-148 ︒F to +500 ︒F).With external barriers:-50 ︒C to +260 ︒C(-122 ︒F to +500 ︒F).Note: Platinum RTD's with0.00385 alphas are the worldwideindustrial standard and arerecommended for all applications.I/O ModulesIsolated I/O ModuleSystem Isolation: 500VdcChannel to Channel Isolation: 250VdcIsolation is only required for faultscenarios and these voltages willnot be present on the I/O moduleinputs when a wiring or field faultoccurs.OutputsFront PanelLEDsOK LEDIndicates when the TemperatureMonitor is operating properly.TX/RX LEDIndicates then the TemperatureMonitor is communicating withother modules in the 3500 rack. Bypass LEDIndicates when the TemperatureMonitor is in Bypass Mode.RTD CurrentSource Value925 ±15 μA @ 25︒ C pertransducer (single supply for the 4-wire RTD and two supplies for the3-wire).Recorder+4 to +20 mA. Values areproportional to monitor full-scale.Individual recorder values areprovided for each channel. Monitoroperation is unaffected by shortcircuits on recorder outputs. VoltageCompliance(current output)0 to +12 Vdc range across load.Load resistance is 0 to 600 Ω. Resolution0.3662 µA per bit ±0.15% error atroom temperature ±0.4% errorover temperature range. Signal ConditioningNote: Specified at +25 ︒C (+77 ︒F) unless otherwise noted.Full-scale range for each channel isset in the field via 3500Configuration Software. Nocalibration is required.RTDs and TCs(except for 10ΩCopper RTDs)Resolution1 ︒C or 1 ︒FAccuracyInternalTerminationNon-IsolatedBulkhead Rack ±3 ︒C at 25 ︒C(±5.4 ︒F at 77 ︒F).Standard Rack: ±3 ︒C at 25 ︒C(±5.4 ︒F at 77 ︒F).ExternalTerminationNon-Isolated:Bulkhead Rack: ±3 ︒C at 25 ︒C(±5.4 ︒F at 77 ︒F).Standard Rack: ±1 ︒C at25 ︒C(±1.8 ︒F at 77 ︒F).InternalTerminationIsolated:Bulkhead Rack: ±2 ︒C at 25 ︒C(±3.6 ︒F at 77 ︒F).Standard Rack: ±3 ︒C at 25 ︒C±5.4 ︒F at 77 ︒F).ExternalTerminationIsolated:Bulkhead Rack: ±1 ︒C at 25 ︒C(±1.8 ︒F at 77 ︒F).Standard Rack: ±1 ︒C at 25 ︒C(±1.8 ︒F at 77 ︒F). 10Ω CopperRTDsResolution1︒C or 1 ︒FAccuracy±3 ︒C at 25 ︒C(±5.4 ︒F at 77 ︒F).Cold JunctionCompensationSensor (usedfor TCmeasurements)Accuracy±1︒ C at 25 ︒C(±1.8 ︒F at 77 ︒F).AlarmsAlarmSetpointsThe user can set Alert and Dangersetpoints for the value measuredby the monitor using softwareconfiguration. Alarms areadjustable from 0 to 100% of full-scale for each measured value. Theexception is when the full-scalerange exceeds the range of thesensor. In this case, the range ofthe sensor will limit the setpoint.Accuracy of alarms are to within0.13% of the desired value. TheTemperature Monitors have bothunder and over alarm setpoints. Alarm TimeDelaysThe user can program alarm delaysusing software as follows:AlertFrom 1 to 60 seconds in 1 secondintervals.DangerFrom 1 to 60 seconds in 0.5 secondintervals or can be set to theminimum alarm delay.Note: 225 ms alarm time delays will not beavailable for all channels. As more channelsare used the alarm time delay increases.The configuration software will indicate theminimum alarm time delay based on thechannel loading. Proportional ValuesProportional values aretemperature measurements usedto monitor the machine. TheTemperature Monitors returntemperature proportional values. Environmental LimitsOperatingTemperature-30 ︒C to +65 ︒C (-22 ︒F to +150 ︒F)when used with Internal/ExternalTermination I/O Modules0 ︒C to +65 ︒C (32 ︒F to +150 ︒F)when used with Internal Barrier I/OModules (Internal Termination). StorageTemperature-40 ︒C to +85 ︒C (-40 ︒F to +185︒F).Compliance and CertificationsEMCEuropean Community Directives:EMC Directive 2014/35/EUStandards:EN 61000-6-2 Immunity forIndustrial EnvironmentsEN 61000-6-4 Emissions forIndustrial Environments Electrical SafetyEuropean Community Directives:LV Directive 2014/35/EUStandards:EN 61010-1Hazardous Area ApprovalsFor the detailed listing of country and product specific approvals, refer to the Approvals Quick Reference Guide, document 108M1756, at . North AmericanApprovalOption (01)When used with I/O module ordering optionswith internal barriers:Ex nC [ia] IIC T4 GcClass I, Zone 2, AEx nC [ia] IIC T4 GcClass I, Division 1, Groups A, B, C,and DT4 @ Ta = -20 ︒C ≤ Ta ≤ +65 ︒C(-4 ︒F ≤ Ta ≤ +149 ︒F)per control drawing 138547When used with I/O module ordering optionswithout internal barriers:Ex nC [L] IIC T4 GcClass I, Zone 2, AEx nC IIC T4 GcClass I, Division 2, Groups A, B, C,and DT4 @ -20 ︒C ≤ Ta ≤ +65 ︒C(-4 ︒F ≤ Ta ≤ +149 ︒F)per control drawing 149243ATEX/IECExApprovalOption (02)For Selected Ordering Optionswith ATEX/IECEx agencyapprovals:For ATEX/IECEx agency approvalordering options with internalbarriers:II 3 (1) GEx nA nC ic [ia Ga] IIC T4 GcT4 @ Ta = -20︒C≤ Ta ≤ +65 ︒C(-4︒F to +149︒F)per control drawing 138547For ATEX/IECEx agency approvalordering options without internalbarriers:II 3 GEx nA nC ic IIC T4 GcT4 @ -20︒C ≤ Ta ≤ +65︒C(-4︒F ≤ Ta ≤ +149︒F)PhysicalMonitor ModuleDimensions(Height x Widthx Depth)241.3 mm x 24.4 mm x 241.8 mm(9.50 in x 0.96 in x 9.52 in). Weight0.91 kg (2.0 lbs.).I/O ModulesDimensions(Height x Widthx Depth)241.3 mm x 24.4 mm x 99.1 mm(9.50 in x 0.96 in x 3.90 in). Weight0.45 kg (1.0 lbs.).Internal BarrierI/O ModuleDimensions(Height x Widthx Depth)241.3 mm x 24.4 mm x 163.1 mm(9.50 in x 0.96 in x 6.42 in). Weight0.46 kg (1.01 lbs.).Rack Space RequirementsMonitor Module1 full-height front slot.I/O Modules1 full-height rear slot. Ordering ConsiderationsGeneralIf the 3500/60 or 3500/61 is addedto an existing 3500 System thefollowing firmware and softwareversions (or later) are required:3500/20 Module Firmware –Revision G3500/01 Software – Version 2.003500/02 Software – Version 2.003500/03 Software – Version 1.10Note: External Termination Blocks cannotbe used with Internal Termination I/Omodules.When ordering I/O Modules withExternal Terminations the ExternalTermination Blocks and Cablesmust be ordered separately. Internal BarrierI/O ModuleConsult the 3500 Internal Barrierspecification sheet (part number141495-01) if the Internal BarrierOption is selected.Ordering InformationFor the detailed listing of country and product specific approvals, refer to the Approvals Quick Reference Guide, document 108M1756, at . No Recorder Outputs3500/60-AXX-BXXA:I/O Module Type0 1RTD/TC Non-isolated I/OModule InternalTerminations0 2RTD/TC Non-isolated I/OModule ExternalTerminations0 3TC Isolated I/O ModuleInternal Terminations0 4TC Isolated I/O ModuleExternal Terminations0 5RTD/TC Non-isolated I/OModule with InternalBarriersB:Agency Approval Option0 0None0 1CSA/NRTL/C (Class 1, Div 2)0 2ATEX/ IECEx/ CSA (Class 1,Zone 2)Recorder Outputs3500/61-AXX-BXXA:I/O Module Type0 1RTD/TC Non-isolated I/OModule InternalTerminations0 2RTD/TC Non-isolated I/OModule ExternalTerminations0 3TC Isolated I/O ModuleInternal Terminations0 4TC Isolated I/O ModuleExternal Terminations0 5RTD/TC Non-isolated I/OModule with InternalBarriersB:Agency Approval Option0 0None0 1CSA/NRTL/C (Class 1, Div 2)0 2ATEX/ IECEx/ CSA (Class 1,Zone 2) External Termination Blocks133908-01RTD/TC Non-Isolated ExternalTermination Block (Terminal Stripconnectors).133916-01RTD/TC Non-Isolated ExternalTermination Block (Euro Styleconnectors).133924-01TC Isolated External TerminationBlock (Terminal Strip connectors). 133932-01TC Isolated External TerminationBlock (Euro Style connectors). 133892-013300/61 Recorder Output ExternalTermination Block (Terminal Stripconnectors).133900-013300/61 Recorder Output ExternalTermination Block (Euro Styleconnectors).Cables3500/60 and 3500/61 Transducer (XDCR) Signal to External Termination (ET) Block Cable134544-AXXXX-BXXA:Cable Length0 0 0 5 5 feet (1.5 metres)0 0 0 77 feet (2.1 metres)0 0 1 010 feet (3.0 metres)0 0 2 525 feet (7.5 metres)0 0 5 050 feet (15 metres)0 1 0 0100 feet (30.5 metres) B:Assembly Instructions01Not assembled02Assembled3500/61 Recorder Output to External Termination (ET) Block Cable134543- AXX – BXXA:Cable Length0 0 0 5 5 feet (1.5 metres)0 0 0 77 feet (2.1 metres)0 0 1 010 feet (3.0 metres)0 0 2 525 feet (7.5 metres)0 0 5 050 feet (15 metres)0 1 0 0100 feet (30.5 metres) B:Assembly Instructions0 1Not assembled0 2AssembledNote: Recorder cables are notused with /60 or /62monitorsSparesShared components for /60 and /61 133908-01RTD/TC Non-Isolated ExternalTermination Block (Terminal Stripconnectors).133916-01RTD/TC Non-Isolated ExternalTermination Block (Euro Styleconnectors).133924-01TC Isolated External TerminationBlock (Terminal Strip connectors). 133932-01TC Isolated External TerminationBlock (Euro Style connectors). 00580442Connector Header, InternalTermination, 9-position, Green. 00580443Connector Header, InternalTermination, 12-position, Green. 00502133Connector Header, InternalTermination, 12-position, Blue. 00580444Connector Header, InternalTermination, 15-position, Green. 134542-013500/60 & 3500/61 Manual. 3500/60-Specific163179-013500/60 Temperature Monitor(without recorders)133827-013500/60 RTD/TC Non-Isolated I/OModule External Terminations. 133835-013500/60 TC Isolated I/O ModuleInternal Terminations.133843-013500/60 TC Isolated I/O ModuleExternal Terminations.136711-013500/60 RTD/TC I/O Module withInternal Barriers and InternalTerminations. (Not-Isolated)3500/61-Specific163179-023500/61 Temperature Monitor(with recorders)133819-023500/61 RTD/TC Non-Isolated I/OModule Internal Terminations. 133827-023500/61 RTD/TC Non-Isolated I/OModule External Terminations. 133835-023500/61 TC Isolated I/O ModuleInternal Terminations.133843-023500/61 TC Isolated I/O ModuleExternal Terminations.133892-013500/61 Recorder Output ExternalTermination Block (Terminal Stripconnectors).133900-013500/61 Recorder Output ExternalTermination Block (Euro Styleconnectors).136711-023500/61 RTD/TC I/O Module with InternalBarriers and Internal Terminations. (Not-Isolated)Graphs and Figures…1)Status LEDs2)3500/60 Main Module Front View3)ISO TC Temp I/O Module (Internal Terminations)4)RTD/TC Temp I/O Module (Internal Terminations)5)ISO TC Temp I/O Module (External Terminations)6)RTD/TC Temp I/O Module (External Terminations)(No Recorder Outputs)Figure 1: Front and Rear Views of the 3500/60 Temperature Monitor1)Status LEDs2)3500/61 Main Module Front View3)ISO TC Temp I/O Module (Internal Terminations)4)RTD/TC Temp I/O Module (Internal Terminations)5)ISO TC Temp I/O Module (External Terminations)6)RTD/TC Temp I/O Module (External Terminations)(Recorder Outputs)Figure 2: Front and Rear Views of the 3500/61 Temperature MonitorPart Number: 141540-01Rev. GCopyright 1999-2017 B aker Hughes, a GE company, LLC (“BHGE”) All rights reserved.* Denotes a trademark of Bently Nevada, LLC, a wholly owned subsidiary of Baker Hughes, a GE company.All product and company names are trademarks of their respective holders.Use of the trademarks does not imply any affiliation with or endorsement by the respective owners.The information contained in this document is subject to change without prior notice.1631 Bently Parkway South Minden, Nevada USA 89423Phone: 1-775.782.3611 Part Number: 141540-01Rev. G。

高低温冲击实验箱RTS-200

清洁保养
• e.配电室内每年至少清洁检修一次以上，接点的松动会使整个设备处于危险工作状态，轻则烧坏组件，重则发生火灾、报警、人身伤害非常危险. 清洁时清利用吸尘器将室内灰尘吸除即可。 • f.配电箱内的两个超温保护器设定值请不要随便调试，出厂时已调好，此保护开关是保护加热管空焚和警报之用。 • g.当试验产品时间到达后取产品时，必须在关机状态下且工作人员一定要戴好干燥、防电、耐温手套进行取放产品。 • h.在操作前应先将内部杂质(物) 清除，箱体外部每年必须清洗一次以上, 清洗时用肥皂水擦拭即可。
• a.灰尘粘糊冷凝器会使压缩机高压开关跳脱而产生误报警，冷凝器应定期每月保养,利用真空吸尘器将冷凝器散热网片上附着的其尘吸除或开机后使用质硬的毛刷刷之或用高压气嘴吹干净灰尘。 • b.开关门或从炉内取测试物时，不得让物品与门上胶边接触，以防胶边被破坏和缩短寿命. • c.机身周围和底部的地面要随时保持清洁，以免大量灰尘吸入机组内产生意外事故和降低性能. • d.冷冻系统是本机的核心，请半年巡检一次所有铜管有无泄漏雪种情况，各嗽叭接头、焊接口，如有油渍外泄，请通知本公司.
高低温冲击实验箱
环瑞测试
详细介绍
•
冷热冲击试验机是一种模拟自然界温度急剧变化的试验设备，通过它能测试产品在温度快速变化的过程中所受到的物理和化学方面的损害，从而发现产品潜在的质量问题，进而对其改进优化。冷热冲击试验箱是金属、塑料、航空、航天、橡胶、电子等材料行业不可或缺的试验设备。
产品优势
操作流程
• 一般来说，冷热冲击试验箱操作分为五部走：预处理、初始检测、试验、恢复、最后检测。 • 1、预处理：将被测样品放置在正常的试验大气条件下，直至达到温度稳定。 • 2、初始检测：将被测样品与标准要求对照，符合要求后直接放入冷热冲击试验箱内即可。

VST.R-200温度元件检定设备说明书

目录第一部分综合说明 (1)第二部分VST.R-200系列检测仪 (11)第三部分VST.R-200系列伺服器 (16)第四部分LK3000量值测温元件自动检定软件 (19)第五部分附1、2、3、4、5、6 (66)VST.R-200系列测温元件自动检定系统一概述VST.R-200系列测温元件自动检定系统是集计算机技术、电子技术、自动测试技术于一体的自动化检定系统。

系统以微型计算机为主体，由六位半数字多用表、低热电势扫描开关、高稳定伺服器、通用打印机和专用软件组成。

该系统主要用于自动检定各种工作用热电偶、热电阻，整个检定过程除需要检定员将热电偶/热电阻捆扎、接线外，其余均在计算机控制下由系统自动完成。

还可以半自动检定水银温度计、压力式温度计、双金属温度计等。

因此，实现检测迅速、准确、避免人为误差，提高了测量的准确度，并减轻了检定人员的劳动强度。

该系统可广泛用于计量、电力、军工、机械、石油、冶金、化工等部门，同时适用于各级计量部门的计量监督工作。

该系统的检定程序符合国家有关检定规程并执行ITS-90国际温标。

另外，为了方便用户工作该软件可更改参数使其在非检定规程要求下进行检定工作。

该系统符合JJF 1098-2003《热电偶、热电阻自动测量系统校准规范》。

该系统采用先进自整定智能控制。

它能使检定炉、检定槽的温度达到无超调控制，快速进入恒温区，恒温精度高，稳定时间长的理想效果，大大地提高了产品的可靠性和稳定性。

在检定炉（槽）控温不理想的状况下，开启软件的自整定功能便可自动调节控温参数，使系统运行在最佳控温状态。

检定软件采用视窗式的人机对话功能，操作十分简便，快速。

以单支或多支热电偶（阻）为记录和存档的新设计，使得热电偶、热电阻检定数据和文档管理一步到位，任意一支或多支检定过的热电偶或热电阻其检定结果均可随意查阅和打印。

依据国家计量检定规程：1．JJG 160-1992《标准铂电阻温度计检定规程》2．JJG 75-1995 《二等标准铂铑10-铂热电偶检定规程》3．JJG 141-2000《工作用贵金属热电偶检定规程》4．JJG 351-1996《工作用廉金属热电偶检定规程》5．JJG 229-1998《工业铂、铜热电阻检定规程》6．JJG 130-2004《工作用玻璃液体温度计检定规程》7．JJG 310-2002《压力式温度计检定规程》8．JJG 226-2001《双金属温度计检定规程》9．JJG 368-2000《工作用铜-铜镍热电偶检定规程》10．JJG 115-1999《标准铜-铜镍热电偶检定规程》11．JJG 1098-2003《热电偶、热电阻自动测量系统校准规范》12．JJF 1184-2007《热电偶检定炉温度场测试技术规范》13．JJF 1030-2010 《恒温槽技术性能测试规范》产品主要特点：◆自动化程度高，可以自动完成控温、检测、计算、打印检测结果、存储数据、打印检测结果及证书。

达塔温度数据记录器产品说明书

Computer Interface: OM-CP-IFC400 USB docking station or OM-CP-IFC406 multiplexer interface required; 125,000 baud Software: Windows XP SP3/Vista/7 and 8 (32- and 64-bit) Operating Environment: -40 to 140ºC (-40 to 284ºF), 0 to 100% RH IP Rating: IP68 Dimensions (Body): 75 H x 24.6 mm D (2.95 x 0.97") Dimensions (Probe): OM-CP-HITEMP140-FP-36: 91.4 cm L x 2.5 mm dia (36 x 0.1") OM-CP-HITEMP140-FP-72: 183 cm L x 2.5 mm dia (72 x 0.1") Weight: 85 g (3 oz) Materials:
Specifications
OM-CP-HITEMP140-FP (Data Logger Without Thermal Shield)
Temperature
Temperature Sensor: Flexible100 Ω platinum RTD Probe Measurement Range: -60 to 260ºC (-76 to 500ºF) Temperature Resolution: 0.01ºC (0.02ºF) Calibrated Accuracy: ±0.1ºC (±0.18ºF)
The OM-CP-HITEMP140-FP probe design is narrow and lightweight making it ideal for placement within small vials, tubing, test tube and other small diameter or delicate applications. Because of the flexible probe, the risks of breakage (both vial and probe) generally associated with stainless steel probe data loggers are diminished and the location and placement of the probe is easy to manipulate. The device records and stores up to 32,700 time stamped readings and is equipped with non-volatile solid state memory which retains data even if the battery becomes discharged.

ptc-200 说明书

ＶｅｓｓｅｌＴｙｐｅ：
ＴＵＢＥＳＰｌａｔｅ
第 8 页共 45 页
东胜创新生物科技有限公司
第一行是程序名，下面两行是对温度控制方法的设置。
２．同时运行不同的程序
您可用双槽模块同时运行不同的程序。从主菜单中选择第一个模
块要运行的程序，按«Ｐｒｏｃｅｅｄ»后这个模块开始运行，如在另一个模
东胜创新生物科技有限公司
售后服务部
注意：本说明系根据英文资料翻译而成，如有冲突，以原操作手册为准。
第 1 页共 45 页
一、ＰＴＣ－２００
东胜创新生物科技有限公司
如果仪器未安装探针，显示：
ＲＵＮ：ＰＲＯＢＥ１
ＣＡＬＣｃｏｎｔｒｏｌ：
Ｐｒｏｂｅｎｏｔｐｒｅｓｅｎｔ
提示操作者仪器未安装探针，按«Ｐｒｏｃｅｅｄ»后仪器会自动运行计
算控制方式。按«Ｃａｎｃｅｌ»键取消操作，安装探针，并重新设置。
三、怎样理解程序运行时的显示
第 5 页共 45 页
东胜创新生物科技有限公司
第三章主要操作介绍
一、运行
置仪器后的电源开关位于“１”，这时仪器内部的风扇会运转，
控制面板上的电源指示灯呈现绿色，在大多数情况下，仪器进入
自检状态，约１分钟结束。
ＰＴＣ－２００Ｓｅｌｆｔｅｓｔｉｎｇ．
ＱＵＩＫＳＴＥＰ２－ＳＴＥＰ
３－ＳＴＥＰＥＸＴＥＮＤ
列在前面的是用户的程序，最后才是厂家的１４个安装程序。用
«Ｓｅｌｅｃｔ»选择要运行的程序，按«Ｐｒｏｃｅｅｄ»．
•如果用户的程序储存在一个或多个用户的文件夹中：
显示储存在仪器内的一个或多个用户的文件夹：
Ａ）计算控制

优利德 UT3200+系列多路温度测试仪使用手册说明书

UT3200+系列多路温度测试仪用户手册REV 02023.03尊敬的用户:您好！感谢您选购全新的优利德仪器，为了正确使用本仪器，请您在本仪器使用之前仔细阅读本说明书全文，特别有关“安全注意事项”的部分。

如果您已经阅读完本说明书全文，建议您将此说明书进行妥善的保管，与仪器一同放置或者放在您随时可以查阅的地方，以便在将来的使用过程中进行查阅。

如果原购买者自购买该产品之日起三年内，将该产品出售或转让给第三方，则保修期应为自原购买者从UNI-T或授权的UNI-T分销商购买该产品之日起三年内。

探头及其他附件和保险丝等不受此保证的保护。

如果在适用的保修期内证明产品有缺陷，UNI-T可自行决定是修复有缺陷的产品且不收部件和人工费用，或用同等产品（由UNI-T决定）更换有缺陷的产品。

UNI-T作保修用途的部件、模块和更换产品可能是全新的，或者经修理具有相当于新产品的性能。

所有更换的部件、模块和产品将成为UNI-T的财产。

以下提到的“客户”是指据声明本保证所规定权利的个人或实体。

为获得本保证承诺的服务，“客户”必须在适用的保修期内向UNI-T通报缺陷，并为服务的履行做适当安排。

客户应负责将有缺陷的产品装箱并运送到UNI-T指定的维修中心，同时预付运费并提供原购买者的购买证明副本。

如果产品要运送到UNI-T维修中心所在国范围内的地点，UNI-T应支付向客户送返产品的费用。

如果产品送返到任何其他地点，客户应负责支付所有的运费、关税、税金及任何其他费用。

本保证不适用于由于意外、机器部件的正常磨损、在产品规定的范围之外使用或使用不当或者维护保养不当或不足而造成的任何缺陷、故障或损坏。

UNI-T根据本保证的规定无义务提供以下服务：a) 修理由非UNI-T服务代表人员对产品进行安装、修理或维护所导致的损坏；b) 修理由于使用不当或与不兼容的设备连接造成的损坏；c) 修理由于使用不符合本说明书要求的电源而造成的任何损坏或故障；d) 维修已改动或者与其他产品集成的产品（如果这种改动或集成会增加产品维修的时间或难度）。

NR200电脑色差仪说明书_2012-12-06

目录概述 (1)注意事项 (1)一．按键功能说明 (2)二、接口说明 (3)三、电池说明及其安装 (4)四、 NR200仪器操作说明 (6)（一）开机 (6)1、开机前准备 (6)2、开机 (6)3、白校正及黑校正 (6)（二）测量 (7)1、定位及测量样品的方法 (7)2、标样测量 (8)3、试样测量 (9)（三）保存数据 (9)1、自动保存 (9)2、手动保存 (10)（四）NR200与PC的通信 (10)（五）打印 (11)五、系统功能说明 (12)1.查看记录及标样调入 (12)2.黑白校正 (14)3、容差设置 (15)4、启动通讯 (15)5、数据删除 (16)6、语言选择 (18)7、显示模式 (19)8、平均测量 (20)9、功能设置 (21)六、产品参数 (27)1、产品特点 (27)2、产品规格 (28)附录 (29)1、物体颜色 (29)2、人眼对颜色的分辨 (29)概述NR200电脑色差仪是依据CIE（国际照明委员会）标准、国家标准而研制开发的高精度电脑色差仪，是一款使用方便、测量快速且性能稳定、测量精准的电脑色差仪。

本色差仪既可使用锂电池供电，也可使用DC外部电源供电。

NR200色差仪开机不需要进行黑白校正，极大的简化测量步骤。

NR200色差仪采用光照光斑定位，方便、迅速地实现对准。

NR200色差仪采用更复杂的高级算法，测量性能更稳定、精准。

注意事项●本产品属于精密测量仪器，在测量时，应避免仪器外部环境的剧烈变化，如在测量时应避免周围环境光照的闪烁、温度的快速变化等；●在测量时，应保持色差仪稳定、测量口贴紧被测物体，并避免晃动、移位；本仪器不防水，不可在高湿度、或水中使用；●保持色差仪整洁，避免水、灰尘等液体、粉末或固体异物进入测量口径内及仪器内部，应避免对色差仪的激烈撞击、碰撞；●色差仪不使用时，应将色差仪、白板盖放进仪器箱，妥善保存；●若长期不用色差仪，应卸下电池，以防止损害色差仪；●色差仪应存放在干燥、阴凉的环境中；●用户不可对本色差仪做任何未经许可的更改。

热电偶自动检定过程的操作规程

热电偶自动检定过程的操作步骤1、制作冰点，即冰水混合物，用于热电偶冷端补偿。

2、装炉，先捆扎热电偶，把标准热电偶和被检工业热电偶捆扎在一起，确保热电偶的测温点处于同一个截面，然后把捆扎好的热电偶放入检定炉的最高温区。

注意：为了避免标准热电偶被被检热电偶污染，最好把标准热电偶放入石英玻璃管中。

3、接线，按照双级检定法连接好与被检热电偶相同类型的、经过检定合格的补偿导线；补偿导线的另一端与连接VST .R-90/99测温元件检定自动测控仪切换开关的铜导线相接，并置入冰瓶；而标准热电偶可直接与VST .R-200测温元件检定自动测控仪切换开关的铜导线相接，并置入冰瓶。

注意：标准热电偶和被检热电偶的冷端插入冰瓶的深度要一样。

4、检查VST.R-992测温元件自动检定系统各部分设备是否正常工作，最后投入自动检定。

ITV2005系统检定工作的具体操作1、选择“系统运行”功能项，单击“系统自检”或直接点击工具栏，“系统自检”图标。

单击“D/A卡接口检查”功能项，显示窗有一模拟光带从零位逐渐变长，直到最大；又从最大位逐渐变短回零。

如果微机至VST.R-90(99)测温元件自动检定测控仪（以下简称检定测控仪）的信号通道畅通，并且检定测控仪的“控制方式”至于自动，则可以观察到检定测控仪上电压表的指针从0V逐渐升至5V，然后又从5V逐渐降至0V，表明微机通过D/A卡输出的直流电压信号传至检定测控仪。

打开数字电压表的电源开关，单击“数字电压表接口检查”功能项，微机向数字电压表发送命令，数字电压表被启动，同时可以观察到数字电压表有相应的变化。

最后微机从数字电压表采集一个直流电压信号，并将接收的直流电压信号显示在屏幕上显示。

只要将屏幕上显示的数据与数字电压表显示的数据相比，数据相同就可判断微机与数字电压表的接口正常工作，否则不正常。

特别提醒用户，当数字电压表没有通电，微机会自动提示你打开数字电压表电源。

单击“切换开关接口检查”功能项，能自动或手动检查开关通道。

温度测量仪器说明书

TECHNICAL DATAMeasuring ranges 0-50°C, 0-100°C and 0-300°C Capillary lenth1 m, 3 m, 5 m Contact Switching capacity AC voltage max. 4000 VA min. 10 V, 0,1 A Nominal current 16 A ∼Nominal voltage 400 V ∼Type of protectionIP65Dimensions (B x H x T): PolyesterMounting dimensions 160 x 75 x 75 mm 148 x 45 mm Ambient temperature- 40°C - +60°C****Continous service temperature cable ≥90°CCable glandM 25 Ms-ni (-40°C - 100°C) terminal box 160x75M 32 plastic (-40°C - 70°C) terminal box 160x160; 160x260; 160x360 PG 9 metal (-40°C - 100°C) moduleExtension leadM25 Ms-ni round cable diameter 11,5 mm - 15,5 mm M32 plastic round cable diameter 12 mm - 21 mm PG 9 metal included in scope of delivery (module) EC-type examination certificate ZELM 03 ATEX 0171 (Single- and combination unit)Type of ignition protection (gas)Ex de mb IIC T6 or rather T5 or rather T4Type of ignition protection (dust)Ex tD A21 IP6x T100°C Labelling0344II2G Ex de mb IIC T6 bzw T5 bzw T4 II2D Ex tD A21 IP6x T100°CFeaturescapillaries with VA-conduit modular design easy installation different cabinet sizes up to 4 devices in one cabinet simple optical alignmentgood legibility of the temperatures versions for different temperature rangesTemperature changes are recorded by the sensor and directly trans-mitted through the capillaries and membranes to the precision sna-paction switch. The switching temperature can, after removing the cabinet cover, be adjusted by a wheel with a temperature range from 0°C continously. Temperature setting and limiter resetting can also be carried out under tension (terminal block covered). The representa-tion of the contact in the wiring diagram assumes that the sensor tem-perature is more than 5 % or rather 5°K lower than the temperature set on the setpoint tuner. The devices each have only one set point and a transfer contact (changer). The capillary controler - limiter is suitable for temperatures up to 300°C and 16 A/ 400 V.The maximum operating voltage is 400 V. The load is switched on single-pole microswitch with potential free contacts, in which the max. switching current is 16 A. The switches are housed together with spring terminals for easy wiring in an explosion - cabinet. The sensors consist of liquid-filled flask with 1 to 3 m long capillary tube of stainless steel. The thermostat is delivered with Ex-approved cable glands and blanking plugs, in which this cable management opens up multiple connections, such as: power supply loop to save connection boxes and the possibility of using M25 and M32 glands for direct hea-ter circuit conduct and the alarm output. The temperature controller or the thermostat is designed for the use in industrial plants and it is used for temperature measurement of surfaces, air temperatures or inprotective tubes for general two-point control. In particular it is intended for heating system and protective cabinet heaters within a hazardous area zone 1 or higher. The flameproof switch element is mounted in a case of protection …increased safety“. The body material is polyester. The switching element of the limiter has a manual reset mechanism.TYPE CODEThe order of the abbreviations is the order in which the base units are installed. A letter is always followed by the associated two numbers. The first module determines the type designation. R and B are thus given for the first module.Ex T K KA 1 2 3 4 5 61B Limiter RController2Temperature setting range 50 to +50°C 10 to 100°C 30 to 300°C 3Capillary length 1 1 m 3 3 m 5 5 m4Combination unit (e.g.. TBK/TRK)5*M M32 glandR M32 reduction to M25B blanking plug6-Screw terminals (standard)ZCage clamp* The number of glands depends on the size of the cabinet (see table 2, chapter. 7.0). M25 and M32 glands can be freely combined. The only exception is the smallest cabinet (160 x 75 x 75), which is supplied with only one M25 gland.DATASHEETFa. Erich Ott E lektronische Geräte D-65189 Wiesbaden Rüdigerstrasse 15Telephone 0611 - 761 393Fax 0611 - 711 462*******************web www.erich-ott.deCapillary temperature controller and limiterEx TBK/ TRKR E I C H O T TMalux Finland Oy, P.O.Box 69, FI-06151 PORVOO, Finland Phone: +358 (0)19 57 45 700, Fax: +358 (0)19 57 45 750, www.malux.fiCOMBINATION DEVICES Different users need several independant temperature limiters, controllers or switches for an object. Therefore we offer combinations of base units in a junction box or it is possible to place a base unit in a larger terminal box. At the same time it is then necessary to provide the basic unit as a spare part. There are tree terminal boxes for 1 to 4 base units, equipped with terminals 2,5 (4) mm ² and glands M32, M25.Number of modules11234Type designationT...KT...KT...K/ T...K T...K/ T..K/ T...KT...K/ T..K/ T...K/ T...K Cabinet size 160x75x 75160x160x90260x160x90360x160x90360x160x90Mounting dimensions 148x45140x110240x110340x110340x110Number of glandsM252xM323xM324xM324xM32LIMITER ACTIONAfter opening the cover, the desired temperatures can be adjusted at the thermostates.They operate on the principle of liquid expansion. If the temperature chan-ges in the fluid-filled sensor systems (consisting of probe, capillary and membranes), the volume changes. The thereby resulting movement of the membranes actuates the micro switch via lever.When the set temperature is exceeded, the temperature controller swit-ches from clamp 5 to clamp 6 and the temperature limiter switches from clamp 2 to clamp 3.The safety thermostat can be turned on again by pressing the limiter release after the temperature drops.After setting the desired temperature, the cabinet cover, gasket included(undamaged), must be mounted again, as this is the only way to guaran-tee protection IP 65 and the explosion protection.LIMITER RESETTINGThe safety temperature limiters are equipped with a lock-out. An automa-tic resetting is not possible.Each safety temperature limiter needs to be reset over manual reset but-ton after correcting the failure.The reset can only be done after reaching the normal operatiing condi-tions. At too high temperature the reset button is mechanically blocked. The release of the reset button is only possible after the fall below the nominal aviable.ASSEMBLYTo mount the device on a mounting plate, four holes are provided on thehousing of the temperature controller and limiter to attach the device to the mounting plate using two M4 (M5) screws DIN84. The supply must be laid safely according to the guidelines of the cable installation. The seal inserts for the cable entry must be chosen according to the pipe diameter.For the attachment no metal bands may be used, as these could deform the sensor during tightening. For this reason the use of fiberglass tape is recommended.The capillary tube should be possibly laid protected, the minimum ben-ding radius of 15 mm is required in any case. Cutting or bending leads to permanent failure of the device. A repeated bending of the capillary tube.must be omitted, as this can lead to hair-tearing.DEVICE STRUCTURENAMEPLATE 123456 7 8 9101-Supervising agency 6-Nominal current2-Ex- Marking7-Adjustable temperature rangecontroller3-Testing agency/EC-type examination certificate 8-Adjustable temperature range limiter 4-Type designation 9-Admissible ambienttemperature5-Nominal voltage 10-Serial numberCONNTECTION EXAMPLESFor further information please refer to the instruction manual.Download on www.erich-ott.deLimiterReset button Limiter Cover terminalsControllerLimiter Temperature settingLimiter Temperature setting p ControllerFiberglass reinforcedpoyester cabinet Capillary tubesController Capillary sensorLimter Capillary sensorReduction of M32 to M25M32 gland Reset button LimiterCombination device TBK/ TRKSingle device TRK TB TRTR schw bl brδP E 612345schw blbr δ78910P E blackbluebrδP E P E 12345Ex TBK/TRK-01_E-121206EX TBKKA0344Spannung 400 V ACVoltageTemperaturbereich Regler 0- °C Temperature range controller Temperaturbereich Begrenzer 0-°CTemperature range limiter Strom16A CurrentII 2 D Ex tD A21 IP6x T100°C II 2 G Ex d e mb IIC T6 ZELM 03 ATEX 0171Nummer NumberII 2 GD Umgebungstemperaturbereich -40°C ... +60°CAmbient temperature rangeMalux Finland Oy, P.O.Box 69, FI-06151 PORVOO, FinlandPhone: +358 (0)19 57 45 700, Fax: +358 (0)19 57 45 750, www.malux.fi。

严复科技温度验证仪系列产品技术资料

Valte 多路温度验证系统组成
z 温度验证仪本体 z 干阱校验炉 z 引线器 z 测温部件 z ValteSoft Ver4.4 软件系统 z 其他配件 z 文件资料
严复科技
温度验证仪本体是系统的主体部分。是一款精密的多通道温度记录和采
集设备。其 0.1 度的精度（一年校准精度指标）可用于温度监控和校准
严复科技从未停止过对未来的求索。这 5 年来我们在技术研发和自主创新上投入了大量的资金和人力资源。我们了解制药工业，我们扎根并服务于制药工业，我们专注于制药工业前沿设备的研发与生产。
如果把人类的医药健康事业比作一座高山，那么我们愿意成为这座大山的一块坚石。为中国制药工业，乃至全球医药健康事业，贡献我们的一份力量。也许这份力量还很有限，但是我们绝对不会放弃。因为这是我们赖以生存的责任与使命。
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XpertLog 无线温度验证系统采用最新一代的无线温度数据记录技术，创新性地采用 KETRON PEEK 以替代现有的不锈钢材质外壳，极大地提高了无线数据记录器的可靠性和稳定性。XpertLog 是目前全球唯一一款能进行-100℃以下温度的无线测量仪器，在低温验证领域拥有世界最为先进的技术优势。XpertLog 还是一款异常坚固的无线数据记录器，先进的工业设计令其能抵御恶劣测量环境下的机械冲击与蒸汽压力。超高精度的 RTD 传感器可以由客户在油浴与干体（限 Ext 型）中进行校准。无菌隔离时代，这款无线数据记录器必将在中国大放异彩。
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系统以微型计算机为主体，由六位半数字多用表、低热电势扫描开关、高稳定伺服器、通用打印机和专用软件组成。

还可以半自动检定水银温度计、压力式温度计、双金属温度计等。

因此，实现检测迅速、准确、避免人为误差，提高了测量的准确度，并减轻了检定人员的劳动强度。

该系统可广泛用于计量、电力、军工、机械、石油、冶金、化工等部门，同时适用于各级计量部门的计量监督工作。

该系统的检定程序符合国家有关检定规程并执行ITS-90国际温标。

另外，为了方便用户工作该软件可更改参数使其在非检定规程要求下进行检定工作。

该系统符合JJF 1098-2003《热电偶、热电阻自动测量系统校准规范》。

该系统采用先进自整定智能控制。

它能使检定炉、检定槽的温度达到无超调控制，快速进入恒温区，恒温精度高，稳定时间长的理想效果，大大地提高了产品的可靠性和稳定性。

在检定炉（槽）控温不理想的状况下，开启软件的自整定功能便可自动调节控温参数，使系统运行在最佳控温状态。

检定软件采用视窗式的人机对话功能，操作十分简便，快速。

◆严格执行ITS-90国际温标和1098-2003《热电偶、热电阻自动测量系统校准规范》。

◆硬件技术先进，采用单片机技术，模块化结构，设计合理。

◆系统软件运行在WINDOWS XP环境下，采用.NET开发平台编写。

软件运行稳定，界面友好，数据管理安全系统软件维护、升级方便。

◆系统软件检定流程控制自动化程度高，并可根据实际需要进行参数调整，方便了客户检定操作。

◆提供了工业热电偶、工业热电阻、标准S型热电偶的温度换算功能，省却了繁琐的分度表查找工作。

◆标准化程度高，可以完全按国家检定规程检定，检定记录，检定结果自动处理。

◆控温精度高，恒温时间长，检定时间短，一般三个检定点在八十分钟内完成。

◆前端接线盒，检定三线制热电阻时只需一次性接线，专设拨线开关，方便热电阻检定时不同线制的选择。

◆检定热电偶有多种冷端补偿方式：自动冷端补偿、冰点补偿。

◆完善的断电保护功能：当出现超温、断偶或电偶短路的情况检定软件将自动关断调功输出，切断加热电流并提示报警。

当出现主控箱或微机死机时，控温装置也将自动关断调功输出，切断加热电流。

在热电偶、热电阻检定过程中，对于非正常断电的情况，计算机可自动保存检定结果，下次通电时可以直接调用原有记录继续检定。

◆可进行标准实验室的各种建标实验，包括温场测试、不确定度验证、恒温性能测试、重复性测试等。

二系统性能指标VST.R-200系列测温元件自动检定系统的技术性能如下:1．切换开关的寄生电势：≤ 0.4 μV2．数字万用表的精度等级： K2000数字万用表：(0.003%×reading＋0.0005%×range)/年HP34401A数字万用表：(0.0035%×reading＋0.0005%×range)/年数字万用表分辨率: ≤ 0.1μV3．检定方法：检定热电偶：双极法检定热电阻：测电压法4．检定温度范围：检定热电偶：300℃～ 1200℃检定热电阻：0℃、室温～ 350℃5．控温精度：检定热电偶：与设定点的偏差为：＜±2℃恒温时的温度变化率：＜0.2℃／ min检定热电阻：与设定点的偏差为：＜±２℃恒温时的温度变化率：＜0.04℃／10 min6．恒定电流：1mA±5‰稳定度：≤ 3×10－6／ｈ7．检定热电偶类型：S、R、B、K、N、E、J、Ｔ等分度检定热电阻类型：Pt100、Pt10、Cu100、Cu50、G、BA1、BA2等分度并可检定玻璃液体温度计、双金属温度计、压力式温度计8．检定数量：检定热电偶：8支检定热电阻：二、四线制10支，三线制5支检定温度计：玻璃液体温度计、双金属温度计、压力式温度计等均为6支9．自动功能：系统自检、炉温控制、电势检测检定计算、报表生成、自动整定10．加热功率：①检定炉功率：2.3KW②恒温油槽功率：4KW③恒温槽水功率：3KW11．系统工作条件：①工作电压：～220V±20V，并有良好接地。

②环境温度：20℃±5℃相对湿度不大于75℅③电源频率：50Hz±1Hz④微机系统的工作电源与检定炉和油槽的工作电源应使用不同相位，实验条件应符合电气设备使用的要求。

三系统组成及工作原理VST.R-200系列测温元件自动检定系统的组成如图1-1和图1-2所示。

当检定工业热电偶时：把标准热电偶放入一支内径6mm的石英玻璃管内并且和被检热电偶捆扎在一起，而且所有热电偶的感温头要处于同一截面上，然后装在管式检定炉的最高温区。

热电偶通过补偿导线延长至冷端与铜导线相接（标准热电偶可直接接铜导线），其接点置于冰点恒温器中以保正热电偶冷端为0℃。

与热电偶补偿导线相接的铜导线接至VST.R-200系列检测仪的信号输入端，VST.R-200系列检测仪可接受微机指令，按双极法的检定要求切换各检测通道，使高精度数字万用表的测量端与相应的测点回路相通，数字万用表按照微机的指令进行电势测量并把测得电势值送回微机。

微机是热电偶自动检定过程的控制者，它根据检定工作的需要，控制切换开关的切换工作和数字万用表的数据采样工作，根据测得的标准热电偶热电势换算出当前的炉内温度，并按照设定温度点的要求控制VST.R-200系列伺服器，改变检定炉的加热电流，从而实现检定炉炉温的自动控制。

当检定炉的炉温达到某设定温度的检定点要求时，微机则控制切换开关巡回切向标准热电偶和各被检热电偶，每切换一路，高精度数字万用表就测量该回路的热电势并把所测的热电势信号值传送给微机存储待用，当该检定点按要求检测完毕，微机自动转向下一个温度检定点。

当所设定的温度检定点都检测完毕，微机则按检定规程的要求做检定计算，然后整理检定结果并记录在固定格式的测量记录和数据综合表中，用户可在微机上随时调用所有检定报表，查看或打印。

当检定工业热电阻时，把标准铂电阻温度计和被检热电阻插入油槽（水槽）或冰点恒温器中，标准铂电阻温度计、标准电阻（100Ω）和被检热电阻分别经检测导线接至VST.R-200系列检测仪的信号输入端，并把标准铂电阻和被检热电阻以及标准电阻串联接上１ｍＡ的恒定电流，并使高精度数字万用表的测量端与VST.R-200系列检测仪输出端相接。

VST.R-200系列检测仪接受微机指令，按检定热电阻的要求巡回切换开关，高精度数字万用表由微机控制进行电势测量并把测得的数据送回微机。

微机是热电阻自动检定过程的控制者，它按照检定工作的要求，控制切换开关的切换工作和高精度数字万用表的数据采集工作，根据测得的标准铂电阻温度计和标准电阻的数据换算出当前的槽内温度，并按照设定温度点的要求控制VST.R-200系列伺服器，改变检定油槽的加热电流，从而实现恒温油槽或恒温水槽的自动控温。

当油槽的温度达到设定温度的检定要求时，微机则控制切换开关巡回检测标准铂电阻温度计、标准电阻和各被检热电阻的数据，每切换一路，就令高精度数字万用表测量该回路的数据，并把所测数据传给微机存储待用。

当所有的检定数据获得后，微机则可根据用户的选择，按照检定规程的要求进行检定计算，然后整理检定图1-1 热电偶检定原理图结果并记录在固定格式的测量记录和数据综合表中，用户可随时调用所有检定报表，查看或打印。

图1-2 热电阻检定原理图四系统连接1．检定工业热电偶需由以下组成：（1）内存512M以上计算机（主机、键盘、显示器、鼠标）（2）打印机（3）高精度数字万用表（4）VST.R-200系列检测仪（5）VST.R-200系列伺服器（6）检定炉（7）冰点恒温器（8）二等标准热电偶（9）被检热电偶2．检定工业热电阻需由以下组成：（1）内存512M以上计算机（主机、键盘、显示器、鼠标）（2）打印机（3）高精度数字万用表（4）VST.R-200系列检测仪（5）VST.R-200系列伺服器（6）恒温油槽（7）冰点恒温器（8）二等标准铂电阻（9）标准电阻（100Ω）（10）被检热电阻3．系统设备间的连接分述如下：（1）热电偶与VST.R-200系列检测仪之间的连接热电偶冷端与铜导线连接，并置于冰点器内，铜导线的另一端分别接VST.R-200系列检测仪后面板的检测输入端口，接线所示，热电偶的信号由VST.R-200系列检测仪输出至高精度数字万用表。

图1-3 热电偶接线图（2）热电阻至VST.R-200系列检测仪之间的连接VST.R-90/99前端接线盒，请参照前端接线盒说明安装接线。

①检定二线制热电阻接线如图1-4。

图1-4 二线制热电阻接线图②检定四线制热电阻接线如图1-5。

图1-5 四线制热电阻接线图③检定三线制热电阻接线如图1-6图1-6 三线制热电阻接线图热电阻由铜导线引出分别接VST.R-200系列检测仪后面板的检测输入端口，C输入端为短路接线，I+和I-输出1mA的恒定电流，I+接线柱为正极、I-接线柱为负极，并把该恒流源接入所有串联的电阻两端，接线如图1-4、图1-5、图1-6所示。