EEPV509气缸检漏仪
res 53209检漏标准(中文)
文件可拷贝---检查期号是否最新MGFra bibliotek罗孚集团工程标准
版本号：2 标题：空气泄漏试验实施准则-发动机 第 4 页 共 18 页
MGR ES: 53.209 日期：1995 年 5 月
4.3 所有要求满足泄漏性规范复杂组件的图纸上都应有以下信息，包括冷却水泵。
4.3.1“该部件必须按照 RES.53.209 进行空气泄漏试验。”任何与本标准要求有偏差的都必 须予以说明。
5.1.3 零部件材料类别（例如，铝、黄铜、铸铁）。
5.1.4 密封用的液体介质应确定。对于润滑油，使用 SAE 10W40 粘度指数，对于冷却剂， 使用 50/50 水/防冻剂混合物。
5.1.5 材料的最小厚度参见部件图纸。
5.1.6 为了便于计算，做出以下条件假设：
被密封的流液 低压油 高压油 冷却剂 PAS 液 高压汽油 低压汽油
1） 公认的优质部件的空气泄漏率的典型分布是符合要求的。
2） 设备能够改变与使用中的泄漏泵相关的 3sigma 的接受上限。
在选择合适的试验压力时，有一些限制因素，例如，
① 如果装配件有橡胶轴封，上限通常为压力 0.3bar 或真空 0.5bar。
② 装配件中的塑料组合件（参见 5.4.6）。
5.3.4 冷却水泵和复杂部件的泄漏率指标的确定。
3.18 组件的干燥度 如果在试验组件的表面未见潮湿，则该试样即为干燥。
3.19 公认的优质零部件 零部件如果满足下列要求，即被视为“优质”：
1） 目测，没有发现缺点或缺陷（如：裂缝、孔隙等）。 2） 对公认的优质零部件进行性能研究，任何一项测量值都不应超过平均+3sigma 极限。
4 图纸信息
4.1 所有要求满足密封性规范部件的图纸上均应显示以下信息。
氯气检漏仪检测仪安全操作及保养规程
氯气检漏仪检测仪安全操作及保养规程前言氯气检漏仪检测仪是一种常用的工业检测仪器，用于检测氯气泄漏情况，保障工作场所和员工的安全。
然而，由于其使用涉及到有毒有害气体，操作不当可能会造成人身伤害和设备损坏，故在使用前应仔细了解其安全操作和保养规程。
安全操作1. 仔细阅读说明书在使用氯气检漏仪检测仪之前，应该认真阅读其说明书，以确保操作正确。
说明书中详细介绍了仪器的各个部分、功能、使用方法以及注意事项，必须仔细阅读并理解其中的内容，确保操作安全正确。
2. 检查精度在使用氯气检漏仪检测仪之前，应该先检查其精度。
具体做法是使用标准气体进行校准，根据说明书操作即可。
3. 环境检查在检测氯气泄漏情况时，应在通风条件良好的地方进行。
如在相对封闭的场所使用，应首先检查环境中是否存在有害气体浓度，防止产生危险。
4. 正确佩戴使用氯气检漏仪检测仪前，需要正确佩戴防护面罩、护目镜、手套等防护用品，避免有害气体对身体造成伤害。
操作时要确保佩戴的防护用品符合国家或地方标准并严格遵守相关规定。
5. 检测方法在检测氯气泄漏情况时，应首先对氯气检测仪检测头进行预热，然后将其放置在氯气泄漏的可能存在的区域内。
当氯气检测仪发出声音和闪光警告时，表明检测到氯气泄漏情况。
此时，需要关闭氯气容器，并将工作区域内的人员紧急撤离。
6. 后续处理在发现氯气泄漏情况之后，应该及时处理、排除泄漏源，并进行相关事故报告和记录。
避免同类危险事件的重复发生。
保养规程1. 常规检查对于氯气检漏仪检测仪的使用频率高的始终应注意进行日常检查维护，发现问题及时进行调试，防止因长时间使用而导致的性能下降、灵敏度降低等问题。
2. 定期校准为确保仪器的精度和检测准确性，应定期检查氯气检漏仪检测仪的校准情况。
如果发现精度有问题，做好调整、校准的工作。
3. 存放在存放氯气检漏仪检测仪时，需要将其放在干燥、通风良好且离有害气体远的地方。
避免仪器长时间接触潮湿环境会导致检测仪器损坏。
轨道交通行业计量器具清单
、TES1359、TESTO 815、DT-8850、SL-4001、MS6708、
AWA5636等
144 示波表
GDS-1102A-U、TD4321、210、F199C、F190-202、F190-204
145 手持式露点仪
DM70、Ⅱ51382等
146 数显式推拉力计
13 14 15
变压器变比测试仪 变压器线圈直流电阻测试仪 变压器有载分接开关测试仪
TTGG22331400-、10T0EA2、02T0G等2340-10A、TG2340-40A、TE2120、MLZYITI等G2331、JYK-I、CT2330等
16 便携式波形记录仪
DL850E、8860-50等
RK2670AM
127 内径百分表
≤450mm
128 内径千分尺
≤600mm
129 扭矩传感器
≤800Nm
130 扭力扳手
≤2000Nm
131 扭力扳手检测仪
DOTE1000N3-G
132 扭力扳手检测仪
DOTE100N3-G
133 频率计
GFC-8010H、GFC-8270H、VC3165、TFC-2700L等
6 TETRA综合测试仪
3920、3920B、IFS3920等
7 U型压力真空计
≤10MPa
8 安全阀
公称通径＜80mm
9 百分表
≤10mm
10 避雷器计数测试仪
CT2410W、TG2430等
11 避雷器特性测试仪
TG2410、HYG-IV、CT2411、SY-2等
12 变频谐振耐压成套装置
TG3230-132/66、BPXZ-132kVA/66kV、YD-2000、CT3400等
E H仪器仪表价格选型报价
E+H 流量计 (工控仪表)50P2H-EC0A1AA0AAAA品牌：E+H 品名：流量计描述：Promag 50/53W 电磁流量测量,给排水领域的最佳流量测量工具货期待查咨询在线客服GkCity价：￥42,919.18E+H 分析仪 (分析仪表) CPA250-A00品牌：E+H 品名：分析仪描述：flowFit W CPA 250 pH/氧化还原测量,流通式支架货期待查咨询在线客服GkCity价：￥5,109.43E+H 分析仪 (分析仪表) CLM253-ID0005品牌：E+H 品名：分析仪描述：liquisys M CLM223/253变送器采用模块化设计，应用广泛。
基本型变送其提供简单的测量和报警功能，扩展功能软件和硬件模块化后可以应用于特殊的场合，如果需要，可使用扩展模块。
货期待查咨询在线客服GkCity价：￥13,275.36E+H 流量计 (工控仪表) 53P15-EA1B1AAOAGAA品牌：E+H 品名：流量计描述：公称直径DN 25...2000 硬橡胶或聚氨酯衬里装配长度符合DVGW及ISO 测量精度高，有利于提高过程控制质量： - Promag50：±0.5%（可选：± 0.2%） - Promag 53：±0.2% 服务及维护简单精确现场标定无需拆下传感器： - 设备维护最优化 - 可与QA系统集成坚实的现场安装外壳IP 67 IP 67墙装外壳可对远程型直接安装 Promag 53带光敏键：外部操作 - 无需打开外壳用于现场直接通讯的快速设定菜单可以和多种过程控制系统的通信接口相连： - 标准HATR接口 - Promag 50：PROFIBUS-PA - Promag53：PROFIBUS-PA/-DP基金会现场总线饮用水行业认证： KTW，NSF，WRC等货期待查咨询在线客服GkCity价：￥35,079.64E+H 分析仪 (分析仪表) CPM253-PR0010品牌：E+H 品名：分析仪描述：liquisys M CPM223/253变送器采用模块化设计，应用广泛。
罗森伯格高频技术有限公司50欧姆压力计试验仪试验套件说明书
50 ΩD i e s e s D o k u m e n t i s t u r h e b e r r e c h t l i c h g e s c h üt z t ● T h i s d o c u m e n t i s p r o t e c t e d b y c o p y r i g h t ● R o s e n b e r g e r H o c h f r e q u e n z t e c h n i k G m b H & C o . K G.10/6.1Picture may differ from original product.DevicePart numberQuantityCalibration Option aGauge plug (including gauge block)06W00S-000 1 FC Gauge jack(including gauge block)06W00K-0001FCa.See “Declaration of calibration options” for explanation.06W00S-00006W00K-000Gauge block 5.28 mm5.28 mmGauge range 5.28 mm ± 0.5 mm5.28 mm ± 0.5 mmScale gradation1 µm 1 µm Limit of measurement error 1 ≤ 10 µm2 ≤ 10 µm3 Typical measurement error 1 ≤ 6 µm 2 ≤ 6 µm 3 Measuring force1.5 N 1.5 N1 When zeroed with gauge block 25.24 mm to 5.40 mm 35.16 mm to 5.32 mm50 ΩD i e s e s D o k u m e n t i s t u r h e b e r r e c h t l i c h g e s c h üt z t ● T h i s d o c u m e n t i s p r o t e c t e d b y c o p y r i g h t ● R o s e n b e r g e r H o c h f r e q u e n z t e c h n i k G m b H & C o . K G.10/6.1This kit is delivered with • Calibration CertificateDetails see “Declaration of calibration options” • Kit Info CardHandling precautions and mechanical information. • Operating ManualFactory CalibrationStandard delivery for this gauge includes a Factory Calibration. The Calibration Certificate issued reports individual mechanical calibration results, traceable to national / international standards.Accredited Calibration Not available.For further, more detailed information see application note AN001 on the Rosenberger homepage.Recommendation 12 monthsFor further, more detailed information please visit our homepage .DraftDate Approved DateRev. Engineering change numberName Date Martin Moder 23/11/15Roland Neuhauser06.11.18c0018-0004M.Ruf06.11.18While the information has been carefully compiled to the best of our knowledge, nothing is intended as representation or warranty on our part and no statement herein shall be construed as recommendation to infringe existing patents. In the effort to improve our products, we reserve the right to make changes judged to be necessary.。
检漏仪器的正确使用和保养方法课件
THANKS
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CHAPTER 03
检漏仪器保养方法
日常保养
外观清洁
保持仪器外观整洁，避免灰尘、污垢等进入 仪器内部。
传感器保护
避免将传感器暴露在恶劣环境中，以免影响 其精度和寿命。
电池维护
定期检查电池电量，及时充电或更换电池， 确保仪器正常工作。
存放干燥
将仪器存放在干燥通风的地方，避免潮湿和 高温对仪器造成损害。
浪费。
检漏仪器类型：超声波检漏仪 检漏原理：利用超声波检测泄漏产生的声音信号
CHAPTER 06
检漏仪器选购与使用建议
选购建议
选择知名品牌
知名品牌的产品质量更有保障，售后服务更完善，使用起来更加放 心。
考虑检测精度
检漏仪器的检测精度直接影响到检测结果的准确性，因此在选购时 需要注意其检测精度是否符合要求。
防火措施
禁止在易燃、易爆场所使 用检漏仪器，确保工作区 域的安全。
电气安全
使用符合规定的电源插座 和电缆线，避免电气火灾 和触电事故。
应急处理措施
泄漏处理
一旦发生泄漏事故，应立即关闭检漏 仪器，切断电源，采取相应措施进行 泄漏处理。
伤害处理
如使用过程中发生伤害事故，应立即 停止操作，寻求医疗救助，并对伤口 进行清洗、包扎等处理。
分类
根据检测原理和应用领域，检漏仪器可分为压力检漏仪、真空检漏仪、超声波检漏仪、红外检漏仪等 。
检漏仪器应用领域
01
02
03
04
工业领域
石油化工、制药、食品加工等 生产线上的管道、阀门、储罐
等设备泄漏检测。
建筑领域
建筑物内外管道、供暖系统、 空调系统等的泄漏检测。
《FL800说明书》中文1.6
第 5 页 共 73 页
安全使用手册 z 关于使用方法
警告
使用正确的电源电压和空气压 请不要使用指定外的电源电压。否则可能会引起火灾、触电事故或机器故障。 请不要供给指定范围以外的空压源压力。
禁止拆卸仪器外壳 仪器内部有高电压部分、高温部分、高气压部分，可能会造成触电、烫伤事故。 若必须拆卸外壳（如日常保养或检修），请与本公司联系，或由专业人员操作。 操作时一定要将主电源和空压源切断，并确保安全。
日常检查 定期检查 对错误的处理 常见问题问与答 外观图 气动回路图 无偿修理规定 保修单 营业所一览表
目录
40P 40P 41P 42P 44P
45P 45P 45P 46P
48P 48P 50P
53P 54P 55P 56P 57P 58P 59P 60P 61P 67P
67P 67P 68P 69P 70P 71P 72P 72P 73P
V（真空）
-10～-90kPa
HV（高真空）
绝压：50.00kPa～0.20kPa
显示范围 0～200kPa 0～700kPa 0～990kPa 0～2.000Mpa 0～10.0Mpa 0～20.0Mpa 0～-100kPa 99.99～0kPa
②泄漏检测范围
记号
使用范围
显示范围
1
小泄漏
0～±1kPa
第 8 页 共 73 页
本机的特点与功能
本机概要 － 本机的特点与功能
◆ 大屏幕 LCD 显示，操作界面清晰 ◆ 显示内容中英文切换，操作简单 ◆ 可进行多种模式的基准校正，缩短检测时间，提高检测精度 ◆ 检测过程通过曲线显示，更加直观，清晰 ◆ 测试结果可用 Pa，mL/min，Pa/min，Pa.cm3/sec ◆ 测试压力可用 kPa，kg/ cm2，PSI，bar 显示 ◆ 多种模式的 RS232 输出 ◆ USB 输出，可以直接将检测数据写入 U 盘（选购） ◆ 可驱动外置打印机（选购） ◆ 远程控制节点功能丰富，可连接 PLC，也可直接驱动外部设备 ◆ 具有容积自动检测功能，也可手动修正容积（自动容积检测为选购功能） ◆ 可保存最新的 500 组数据 ◆ 具有丰富的数据分析，统计功能 ◆ 可以进行旁路充气，排气及气缸的控制（需要外围旁路充气，排气装置） ◆ 可手动调整端子输出时序，使外部控制更加灵活 ◆ 可通过后端子控制各种电控比例阀，灵活控制测试压力
型高效过滤器检漏仪安全操作及保养规程
型高效过滤器检漏仪安全操作及保养规程1. 引言本文档旨在提供型高效过滤器检漏仪的安全操作和保养规程。
型高效过滤器检漏仪是一种用于检测高效过滤器漏风的设备，广泛应用于空气净化系统中。
合理的操作和保养对于确保设备的正常运行和安全使用至关重要。
2. 安全操作规程在使用型高效过滤器检漏仪时，务必遵守以下安全操作规程：2.1 设备操作前的准备工作在操作设备前，检查设备是否处于正常工作状态，确保设备和周围环境符合下述条件：•设备工作表面干净，无污染和杂质；•设备电源插座应安装可靠，并且电压符合设备要求；•设备所在环境温度和湿度在指定范围内；•设备周围无易燃易爆物品和有害物质。
2.2 设备操作流程遵循下述设备操作流程以确保安全和准确性：1.将设备连接到电源，并确保设备处于关闭状态；2.根据设备使用说明书，正确安装检测器和相应的配件；3.打开设备并进行初始化自检，确保设备功能正常；4.设置所需的检测参数，如检测时间、压力等；5.将检测器放置在待测高效过滤器位置，并确保气密性；6.启动检测程序并等待检测结果；7.根据检测结果判断高效过滤器是否存在漏风问题；8.检测完成后，关闭设备，断开电源。
2.3 安全注意事项在使用型高效过滤器检漏仪时，需要注意以下事项：•遵循设备使用说明书中的操作指导；•严禁擅自拆解设备，避免损坏设备或引起意外伤害；•在携带或移动设备时，应小心轻放，避免碰撞或摔落；•使用适当的个人防护装备，如手套、口罩等，以防止污染或受伤；•设备操作过程中保持集中注意力，避免分心或操作失误；•如发现设备异常情况，应立即停止使用并联系专业维修人员。
3. 设备保养规程为确保型高效过滤器检漏仪的正常运行和延长设备使用寿命，需要进行定期保养。
根据设备的操作手册和以下保养规程，进行设备保养：3.1 清洁设备外观定期清洁设备外观，保持设备表面干净，避免灰尘和污垢附着。
使用柔软的干布或吹风机等工具进行清理，禁止使用有腐蚀性的化学品。
检漏仪操作保养规程
检漏仪操作保养规程1、目的正确使用检漏仪，延长检漏仪的寿命，减少零部件的损坏频率，确保镀膜主机顺利检漏。
2、范围适用于镀膜主机箱体的检漏3、职责设备维护人员按本作业指导书规定的内容作业，保证检漏仪的正确使用和维护。
4、内容4.2.1开机4.2.1.1接上被检件，将调节阀关至最小闭；4.2.1.2三位阀的操作手柄指向预抽，总电源开关为关闭；4.2.1.3将仪器接上220V电源；4.2.1.4接通总电源开关；421.5当真空度低于10Pa后顺时针旋转操作杆到检漏位乙灵敏度高一低开关乙高，约5分钟后，面板上正常绿灯亮；4.2.1.6将灯丝触发开关向开触发一下，灯丝工作指示绿灯亮4.2.2漏率校准（每月或换灯丝后效准1次）422.1Z量程选择开关在10,量程波段开关在10-8（Pa.m3/S）；4.2.2.2灵敏度高－低开关在高；4.2.2.3校准旋钮顺时针到头；4.2.2.4顺时针旋钮操作杆由检漏到放气；4.2.2.5卸下检漏口上的堵头,装上标准漏孔并锁紧,打开标准漏孔上的阀门；422.6顺时针旋转操作杆到预抽位乙进行预抽。
当检漏口压力低于5Pa时，顺时针旋转操作杆到检漏位Z；4.2.2.7观察漏率显示。
数据有可能低于标准漏孔的标定值。
改变量程使漏率发光显示占满标1/3以上。
关闭标准漏孔阀门,漏率显示应立即下降,表明此时仪器已对氦有响应；4.2.2.8重新打开标准漏孔阀,待漏率显示稳定后,分别调节加速和聚焦旋钮（先松开锁紧钮）使漏率显示最大。
还可以稍微旋转一下质谱管上离子源两侧的磁极,使漏率显示最大（此举对第一次投入使用的新离子源或新换灯丝有必要）；4.2.2.9关闭标准漏孔阀门,漏率显示立即下降。
锁紧加速和聚焦调节旋钮；4.2.2.10调节漏率显示零点：在标准漏孔关闭状态,调节细调零或粗调零，使漏率显示在最灵敏档（X10-10）为0.5左右；4.2.2.11开标准漏孔阀，稳定的氦漏率显示值应超过标准漏孔的标定值。
检漏仪维修安全操作及保养规程
检漏仪维修安全操作及保养规程前言检漏仪是一种测量某种物体表面是否泄漏气体的精密仪器。
由于工作原理的特殊性，检漏仪对于操作人员的技术水平要求比较高，同时维护保养的要求也很严格。
为了保证安全运行并延长使用寿命，下面就给大家介绍一下检漏仪的维修安全操作及保养规程。
维修安全操作规程操作前准备1.检查仪器外观，确保无损坏、松动、锈蚀等情况。
2.检查传感器连接端口，确保无松动、氧化等现象。
3.检查仪器电源，确保电压稳定。
4.检查探头和软管，确保密封良好。
5.检查操作人员是否具备操作技能，杜绝非专业人员操作。
操作中安全操作1.操作人员应严格按照操作手册操作。
2.操作人员不得将探头直接嵌入液体内进行检测。
3.操作人员应避免操作过程中产生剧烈振动，以免影响检测准确度。
4.操作人员应在适宜的温度下操作，不得在过高或过低的温度下进行操作。
5.操作人员应避开火源、电源和强电磁场等干扰源。
操作后处理1.将操作手册归位，以备下次操作使用。
2.开关仪器前，应先关闭探头电源，然后再关闭主机电源。
3.清理仪器表面灰尘和油污，以免影响仪器的检测准确度。
检漏仪保养规程1.定期清理仪器表面灰尘和油污。
2.定期清洗探头和软管，保证密封可靠。
3.定期更换传感器，并记录更换时间以备查验。
4.定期校准仪器，确保准确无误。
5.定期对仪器内部进行维修、升级或更换配件，以延长仪器使用寿命。
总结了解检漏仪的维修安全操作及保养规程可以让我们更加合理、安全地使用检漏仪，延长其使用寿命，提高工作效率。
各企业应重视检漏仪的维护保养，并加强操作人员的技能培训，确保每次操作都能正常、准确地进行。
莱宝检漏设备
检漏设备
综述 检漏仪的应用领域 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 检漏仪的附件 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 检漏... .. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 检漏方法... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 氦质谱检漏仪的原理 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 产品 氦质谱检漏仪
Pressure rise 103................100 10-1 10-2 10-3 10-4 10-5 10-6 10-7 10-8 10-9 10-10 10-11 10-12 m bar·l·s-1
H elium leak detectorPH O EN IX L300iw ith helium sniffer
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RC 310检漏仪遥控器
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Agilent HLD 螺簇泄漏检测仪说明书
Designed for your confidence. Configured for your application. Agilent HLD helium mass spectrometer leak detectors23Given that leaks are a fact of life, the critical question facing engineers often becomes, "how much is too much?"To address this question, Agilent has developed the new Helium Leak Detector (HLD), which incorporates key Agilent innovations in the areas of user interface, application-optimized performance, and cost of ownership.Unprecedented ease of optimizationThe Agilent HLD was designed for ease-of-use and optimizedperformance—no more guessing, wasted time, or costly mistakes. For the most common applications (sniffing, spray helium, high sensitivity, auto sequencer, etc.) users can go to the appropriate application screen and be guided in setting the proper parameters.An intuitive touch screen offers eight languages and selectable security levels for operators, process engineers, and maintenance technicians. Dry configurations employ our patented dual-pump design for superior pumping speed and helium handling performance, even in high-background environments.Trusted Agilent reliabilityEverything in the HLD is Agilent-made and supported. A two-yearwarranty is standard (with an option for a third year), and the solution is backed by a global service and global spare parts network, as well as a variety of proactive service contracts.In terms of cost of ownership, real application performance, ease-of-use, and more—the Agilent Helium Leak Detector is setting new standards for confidence.Because leaks are inevitableThe Agilent Helium Leak DetectorThe Agilent HLD: innovation and confidenceHelium mass spectrometry leak detection provides a rapid, sensitive, and reliable approach for locating or precisely quantitating leaks that impact the quality or longevity of a very wide range of parts and systems.Representing our latest refinement of this approach, the Agilent HLD incorporates innovations designed to maximize ease-of-use, performance, reliability, and peace of mind.Agilent HLD features for optimal performance and efficiency–Six different application setup guides help users correctly configure theirinstrument for the best performance:Spray helium High sensitivitySniffing PPM sniffingAuto sequencer Split flow–Agilent mass spec quality/reliability that's backed by a two-year warranty.–Wireless hand-held remote allows leak testing large systems by one person,with a range of up to 100 meters.–Eight languages enhance global usability.–Large work surface provides plenty of room for test parts, tools, etc.– A startup wizard helps users set up the instrument on first-time power up.– A refined power-off process keeps the spectrometer under vacuum andprotects the pump.–Easy access simplifies service.–Nitrogen vent is standard.–Analog, RS232, and discrete IO interface options help you stay connected.4Enhanced charting capabilitiesinclude zoom for closer inspection of data, color-coded setpoints, and time-based plotting of leak rate and pressure.Highest oil-free rough pump performancewith patented two-stage design, gives faster times to test and better background stability.Extremely quiet, high-performanceoil-free dry pump configurations improve the laboratory environment.Improved maneuverabilityallows easier transport across the factory floor and access to narrow service areas.New configurationsenable fast pump down of large vacuum systems.Cleaner, more intuitive user interfaceprovides immediate access to often used features and a flatter menu structure.An 8.4" touch screen180° for ideal viewing.5P = portable D = dry pump(s)02 = 2 m 3/hr (DS 40M)03 = 3 m 3/hr (IDP-3)B = bench R = rotary vane pump15 = 15 m 3/hr (DS-302)15 = 15 m 3/hr (IDP-15)M = mobile30 = 30 m 3/hr (DS-602)30 = 30 m 3/hr (TriScroll 620)Guide to Agilent HLD model nomenclatureExample: MR30 is a mobile, rotary vane pumped configuration with a pumping speed of 30 m 3/hr.6Your results, your waySuperior outcomes depend on fast, clear access to critical information. The Agilent HLD user interface features two home screen views offering test or data interpretation to suityour needs.7HLDinstrumentstatusTop-level controls for often-used featuresOne-button access to the application setup page Test/holdVent Zeroingleak rateStatus box for all programmed set pointsTest port pressure8Successful leak detection solutions are highly dependent on application conditions. Here are some examples of common applications and the optimal configured solutions for getting the highest confidence in your results.Large vacuum systemsExamples: Vacuum furnaces, coating systems Suggested configurations: MR15 or MR30Application setup: Spray helium with wireless remote option Accessories: Spray helium accessory, hand-held wireless remote, connection hardware (flex hose and valve)Power plantsExamples: Power plants of all types, large heat exchangers Suggested configurations: MR15Application setup: Spray helium with wireless remote option Accessories: Harsh environment probe, hand-held wireless remoteScientific researchExamples: Product development, R&D labs Suggested configurations: PD03 or MD15/30Application setup: High-sensitivity, but also sniffing or spray helium Accessories:Connection hardware, universal test fixtureFPO9Best-in-class dry leak detectorsHydrocarbon contamination can pose serious problems in sophisticated vacuum systems. Agilent provides totally contamination-free leak detection using high-throughput, dry, scroll-type roughing/backing pumps combined with oil-freeturbomolecular high-vacuum pumps. Our patented dual rough pump arrangement offers fast helium cleanup and superior resistance to helium backstreaming.Agilent's oil-free solution helps ensure the cleanliness of the component under test, as well as the mass spectrometer. And there's no need to add/change pump oil or dispose of oil waste, which reduces operating costs and improves the work environment.Examples: Semiconductor processing, pharmaceuticalmanufacturing, implantable medical devices, scientific research Suggested configurations: Any—we offer dry-pumped models from 3 to 30 m 3/hrSealed part testingExamples: Automotive components, medical devices Suggested configurations: BR15/30 or BD15/30Application setup: Automated test cycles and/or high sensitivity Accessories: IO card, universal test fixture, external calibrated leaksHelium sniffingExamples: Valve testing (ISO 15848), oil and gas testing, or any pressurized systemSuggested configurations: MR15Application setup: Sniffing or PPM sniffingAccessories: Agilent Power Probe sniffer (3, 7.6, 15, and 18 m lengths)HLD BD15 bench leak detector withIDP-15 dry scroll pump connected.Select your Agilent HLD leak detector configurationRotary vane pumped leak detectorsDry pumped leak detectorsSpecifications of commonly used configurationsCalibration routine Automated or manual (internal or external)1011AccessoriesWireless remoteG8600-60002Configured options3Applications consulting and service Application consultingAn Agilent Application Engineer will analyze your application and make recommendations on how to optimize your leak testing process (specify part number R3754A).Service and support optionsAgilent has a global network of service professionalsand a wide array of support options that will:–P rotect your investment–M aximize your productivity–E nsure your instrument is fully compliant with industry regulationsLearn more:/chem/HLD-leak-detectionBuy online:/chem/storeU.S. and Canada toll-free1-800-882-7426 (toll-free)****************************Europe00 800 234 234 00 (toll-free)****************************Asia Pacific************************This information is subject to change without notice.© Agilent Technologies, Inc. 2018Published in the USA, April 11, 20185991-9065EN。
NHA-509操作手册V1.1
NHA-509操作手册V1.1一、仪器开机预热将电源线插到220V交流电源的插座上，接通仪器的电源开关，预热仪器。
仪器液晶显示屏下部将出现提示：“正在预热，请等待… 30：00”或者“正在预热，请等待… 10：00”以倒计时方式显示剩下的预热时间，预热时间总共为30分钟或者10分钟，可在“设置”菜单中调整。
此处，在预热界面可以看到主板程序版本和显示版本。
二、开机泄漏检查仪器预热完成后，可通过命令方式进入“泄漏检查”子菜单，也可通过触控屏“检漏”按键，检查气路系统是否有泄漏，这时触控屏下部将出现提示：“用密封套堵住探头，然后按检漏键”。
用户应按此提示操作，用封密套堵住探头，然后按一下“检漏”键。
之后，会出现提示：“正在检漏，……××秒”，其中“××秒”表示剩下的检漏时间(倒计时，总共10秒)。
检漏完毕，如有泄漏，将出现提示：“有泄漏，请检查，按检漏键再检……”。
用户应仔细检查整个气路，予以排除。
如无泄漏，会出现提示：“检漏成功”。
检漏成功后，仪器可选择调零。
三、开机调零在仪器完成检漏后，进入自动调零。
显示屏下部将出现提示：“调零中，请向零气入口通入零气”(仪器设定为零气调零)或“调零中，请向零气入口通入氮气”(仪器设定为氮气调零)。
如果调零完成，显示屏右下角会显示“调零成功”。
几秒钟后，下部的提示消失，显示屏进入主菜单。
如果调零不正常，显示屏下部将显示：“调零失败”。
几秒钟后，显示屏也将进入主菜单。
详细调零步骤见《NHA-509校准手册》。
四、仪器主菜单仪器的主菜单如下。
通过按触控屏下方菜单按键可以进入对应子菜单。
反之，无论从那个项目(子菜单)“主界面”按键，都会返回到主菜单(ASM稳态工况测试不含测量NO2和NO X)。
注意：1、C3H8的值应将其转换为正己烷当量(HC)才能比较，转换方法为：HC= C3H8×PEF举例：气瓶的C3H8浓度值为500*10-6，当前PEF为0.511，则仪器主界面显示的HC 为500*0.511=256。
ZC—E气密性检漏仪使用说明书
ZC—E 智能测漏仪使用说明书安徽中科智能高技术有限责任公司目录1 前言 (1)2 技术指标 (1)3 结构原理 (1)4 使用方法 (3)5 自诊断及状态显示功能说明 (7)6 使用中注意事项 (7)7 仪器常见一般故障现象及排除 (10)1 前言ZC—E智能测漏仪是根据国家标准的相关要求而研制的一种高精度气体微量泄漏检测仪器，用户可按照自己的要求设定各项参数及判断标准，测漏仪将根据设定的测试参数和标准自动进行充气、平衡、检测、判别、放气、显示、报警、打印等操作，从而达到快速、定量的测量目的，并可有效消除人为因素对测试结果的影响。
该仪器用于燃气用具行业的热水器、灶具、煤气表及各类阀体的气密性检测，也可用于机械、电气、汽车、航空、化工、医疗、食品等行业的密封器件的检测。
2 技术指标●检测压力：（0～25）kPa；●平衡时间：(0～999.9)s；●测试时间：(0～999.9)s●被测容积：(0～5000)ml；●可测漏率：(0～999.9)ml/h；●分辨率：1Pa●电源：AC220×（1±10%）V，50×（1±2%）Hz；●功率：60W；●工作温度：0℃～40℃；●外形尺寸：200mm×320mm×400mm；●净重：15kg。
3 结构原理图1 ZC—E 智能测漏仪原理框图本仪器由微处理器、高精度传感器、气路系统及电磁阀群体等组成，详细结构如图1所示。
本仪器采用微差压测试原理，即使用差压传感器，在其两边分别接上完全相同的标准件和被测件，如果被测件有泄漏，即使是微小泄漏，差压传感器亦能反映出两端因泄漏而产生的差压，根据差压值计算出工件的泄漏量，并判断被测件是否合格，由于标准件和被测件在形状大小、材料等方面完全相同，且在检测过程中的外部环境状态完全一样，所以该检测方法可以消除温度等环境因素的影响，获得高精度的检测结果。
本仪器微处理器采用美国英特尔公司的单片机系统，该系统功能强大，性能稳定可靠，运算速度快。
高效检漏仪油安全操作及保养规程
高效检漏仪油安全操作及保养规程前言高效检漏仪油是一种常见的检测工具，被广泛应用于车辆维修、油站等领域。
使用高效检漏仪油时，我们需要了解其安全操作和保养规程，以确保仪器的准确性、安全性和可靠性。
本文将详细介绍高效检漏仪油的安全操作和保养规程。
安全操作规程高效检漏仪油属于易燃易爆物品，因此在使用和保养时，我们必须遵守以下安全操作规程：1. 注意安装位置和使用环境高效检漏仪油通常需要连接电源，因此使用前需确保使用环境有良好的通风条件，并远离火源和易燃物品。
同时，使用时需要将高效检漏仪油放置在平稳的表面上，并避免进行过量或不安全的操作。
2. 注意使用方法高效检漏仪油的使用方法因品牌和型号而异，因此使用前需要查阅相关说明书，并按照说明进行操作。
在使用时，需要注意以下几点：•确保高效检漏仪油的工作环境温度符合要求。
•避免过度摇晃或换弯，并注意不要碰到被检测的油管或汽车部件。
•在使用时需要戴上手套，并避免身体接触检漏油。
3. 注意仪器保养高效检漏仪油使用后需要进行保养，以确保器具的精度和可靠性。
在保养时需要注意以下几点：•定期清洁高效检漏仪油，并使用干布进行擦拭。
•对高效检漏仪油的电池进行定期更换，并及时调整器具的灵敏度。
保养规程高效检漏仪油保养规程如下：1. 清洁仪器高效检漏仪油使用完毕后，应先关闭仪器，然后使用酒精或清水清洁仪器表面。
不得用任何化学物品或强力机械清洗工具。
清洁时需要注意不要接触到检测线路和传感器位置，以免影响仪器精度。
2. 定期校准高效检漏仪油需要在使用一定的时间后定期校准，以确保仪器精度。
对于经常使用的仪器应该每隔一段时间进行校准，对于不常用的仪器应该在使用前进行校准。
在校准时需要按照仪器说明进行操作。
3. 更换电池高效检漏仪油通常使用电池作为电源，电池使用时间长了之后需要及时更换，以确保仪器的正常工作。
更换电池需要注意以下几点：•先将高效检漏仪油的电源关闭。
•将老电池取出，并注意准确区分正负极，避免放反。
莱宝氦质谱检漏仪安全操作及保养规程
莱宝氦质谱检漏仪安全操作及保养规程前言氦质谱检漏仪是一种专用仪器，通常用于检测空调、制冷、热泵、气体管道等设备中的气体泄漏。
为了保证仪器的正常使用，必须遵守安全操作和保养规程。
安全操作规程1. 电源使用1.必须使用符合国家电器安全标准的电源插座和电源线。
2.使用前请检查电源插座和电源线是否正常，有无明显损坏，如有请维修或更换。
3.在使用前请检查电源开关是否处于关闭状态，插上电源后再打开电源开关。
2. 氦气瓶使用1.使用纯度不低于99.999%的高纯氦气瓶。
2.在更换氦气瓶前，请先关闭氦气阀门并松开压力骤降阀。
3.氦气瓶接口必须与检漏仪氦气接口相配合。
4.操作过程中请勿将氦气瓶倒置或撞击，以免造成氦气瓶破损和人员伤害。
3. 操作步骤1.氦气瓶、检漏仪和被测物体需地面接地，以便及时排除漏电隐患。
2.打开氦气瓶阀门，将氦气通入被测物体内，待设备通气达到平衡稳定后开始测试。
3.在测试过程中，请不要让检漏仪接触到高温、电磁场等干扰源。
4.测试完成后，请先关闭氦气阀门，然后再关闭检漏仪电源开关。
4. 安全注意事项1.在操作中请勿随意拆开检漏仪结构件，以免损坏仪器和被测物体。
2.在操作过程中如发现异响、漏气等异常现象，请及时停止测试并进行检查和维护。
3.在使用结束后及时将氦气瓶关闭，以避免氦气泄漏。
保养规程1. 操作说明1.请勿在高温、潮湿的环境下使用，以免影响仪器使用寿命。
2.长时间不使用的检漏仪，请将氦气瓶关闭，并清理仪器外壳和检漏仪氦气接口处的灰尘和杂物。
3.清理时请勿使用酒精、汽油等易燃、易爆物品。
4.请勿将检漏仪存放在阳光直射的地方，以免导致仪器老化。
2. 维护保养1.每次使用后请检查仪器是否正常运作，如有问题请立即维修。
2.请勿在不清楚情况下进行仪器拆卸、更换零件等维修工作，请联系专业人员进行维修。
3.定期更换氦气瓶，避免氦气泄漏和使用效果下降。
4.定期检查电源插座和电源线是否损坏，保证电源的正常供电。
博益(天津)气动技术研究所有限公司产品介绍差压式气密检漏仪
博益（天津）气动技术研究所有限公司产品介绍检漏仪差压式气密检漏仪型号特征名称：低压型气密检漏仪型号：FL-295系列概述：本产品适用于燃气灶具、热水器、医用输液器具等需要低压气密测试的场所特征：调压阀精度可达0.1kPa(UL可达0.01kPa)多种泄漏单位可选；被测物容积可自动读取或手动输入；500组测试数据存储，最新99组数据查看；多组测试通道测试压范围：0.5～50kPa型号特征名称：低压型气密检漏仪型号：FL-296系列概述：正负压连成型气密检漏仪，可用一台设备实现正压与负压检测特征：多种压力及泄漏单位可供选择测试范围覆盖正、负压专业传感器保护回路，延长使用寿命测试压范围：-100kPa～900kPa型号特征名称：无基准检漏仪型号：FL-610系列概述：无基准检漏仪特征：无需基准物，精度更高，节拍更短；配备USB接口，对应不同检测对象；大尺寸彩屏图形分析测试压范围：99.9kPa～999kPa型号特征名称：线性拟合式检漏仪型号：FL-611系列概述：线性拟合检测特征：多功能型气密检漏仪，无需基准物；精度更高，节拍更短；配备USB接口，对应不同检测对象；大尺寸彩屏图形分析；测试压范围：-99.9～5.1Mpa型号特征名称：差压式气密检漏仪型号：FL-800系列概述：具有中英双语操作界面的多功能型气密检漏仪特征：大屏幕LCD显示，操作界面清晰显示内容中英文切换，操作简单可进行多种模式的基准校正，缩短检测时间，提高检测精度具有容积自动检测功能（选购）具有丰富的数据分析，统计功能测试压范围：-90kPa～20M型号特征名称：差压式气密检漏仪型号：FL-2000系列概述：带快速充气功能的气密检漏仪，大幅缩减大容积被测物的检测时间特征：测试压力和适用被测容积范围广；可设定多组检测参数，以对应不同的被测对象；传感器保护回路，延长设备使用寿命；内部电路、气路自诊断功能；多种显示单位可供选择.测试压范围：-90kPa～3.5Mpa型号特征名称：检漏仪空气压单元型号：LPU系列概述：空气压单元，可集成安装，由外部电路集中控制。
艾克森-美孚BD-60自动感应绝缘泄漏探测器使用手册说明书
4642 N. RAVENSWOOD, CHICAGO, ILLINOIS 60640-4510TELEPHONE: 1-773-561-2349FAX: 1-773-561-3130Model BD-60 AUTOMATIC SENSING INSULATION LEAK DETECTOROPERATING MANUALSECTION 1--GENERAL INFORMATION1.1 Description1.1.1 This automatic Sensing Insulation Leak Detector is an electronic, self-sensinginstrument with a solid-state spark tester. Several model variations areavailable. All of them will detect small holes in:* plastic, glass, or rubber linings of metal tanks* linings of metal pipes, valves and fittings* thin coatings or paint on metal or concrete surfaces1.1.2 Once adjusted for the thickness of a coating or lining, and for the electrodeused, an audible tone and a light will automatically indicate when the probe is swept over a spot where a pinhole, crack, or tear is located.04/111.1.3 The electronics of the system are contained in a metal cabinet, with a slopedvisor to increase the visibility of the indicator lamps if used in a well-lit area. Ithas an 8-ft. line cord, and the circuitry is fused. A hand-held generator isattached to the front panel via a 6 ft. cord. Each model is furnished withseveral electrodes. Refer to the Packing List in Section 1.3 for the type ofelectrodes furnished with the specific model ordered. A variety of accessoryelectrodes are also available.1.1.4 The Model BD-60 is the standard model operating from 115V. The Model BD-60V is identical to the Model BD-60 except that operation is from 230 volts. It issupplied with a line cord and plug polarized (per US Standards) for this voltage.1.1.5 The Model BD-60T is intended for use for Tank Lining Testing. It is the same asthe Model BD-60, except that it comes with accessory electrodes appropriate fortank lining testing. The Model BD-60TV is identical to the Model BD-60T exceptthat operation is from 230 volts. It is supplied with a line cord and plug polarized(per US Standards) for this voltage.Four models are available for different input voltages:Model BD-60, 115 V, 50/60 Hz Model BD-60V, 230 V, 50/60 HzModel BD-60T, 115 V, 50/60 Hz Model BD-60TV, 230 V, 50/60 Hz1.2 SpecificationsTester Voltage Output – 2,000 to 40,000 voltsThe following table is a typical range, but will vary from unit to unit, and isdependent upon which electrode is being used. A certificate of calibration, providedwith each unit, will give the actual outputs for that particular unit.POSITION N0. 0 2 4 6 8 10 Voltage 2,000 6,000 16,000 29,000 37,000 40,000 Voltage Waveform – pulsated DC signal; Pulse Width Frequency – 400 to 500 kHzTrip current levels: Minimum: 0.5 mA; maximum: 25 mA, depending upon voltageand sensitivity settings.Input Electrical Requirements – 50/60 Hz, single phaseModel BD-60, BD-60T: 115 V, Model BD-60VAC, BD-60TV: 230 VAC Dimensions – Power Source: 9-1/4 x 4-3/4 x 7 in. high (23.5 x 12.1 x 17.8 cm)Probe Handle: 2 x 10 in. without electrode (5.1 x 25.4 cm) Weight: Net, 8.8 (4 kg); Shipping, 10.9 lbs (4.9 kg)1.3 Packing List1.3.1 Carefully remove the instrument and accessories from the packing material. Check allparts against this Packing List. Notify Electro-Technic Products, Inc. of any shortages immediately.1.3.2 Packing List for Models BD-60 (Product No. 16001) or BD-60V (Product No.16021xx):1 011-0019-1 Handle Assembly1 12101 Electrode Tip Standard1 12201 Electrode Tip, Spring1 12461 Electrode Shorting Block1 085-0044-3 Instruction Manual1 X004-10 Certificate of Calibration1.3.3 Packing List for Models BD-60T (Product No. 16031) or the Model BD-60TV (ProductNo. 16021xx):1 011-0019-1 Handle Assembly1 12101 Electrode Tip Standard1 12201 Electrode Tip, Spring1 12131 Electrode, 12 in. T-Tip1 12141 Electrode, Fan Tip3 12461 Electrode Shorting Block1 085-0044-3 Instruction Manual1 X004-10 Certificate of Calibration1.4 Accessory EquipmentAccessory Electrodes for the Model BD-6012201 Spring Tip12121 T-Tip12131 T-Tip, 12 in. Wide12141 Fan Tip12401 Brush Tip4 in. Wide 4 in. Wide12421 Brush Electrode, 8 in. WideAccessory Peak Voltage CalibratorAccessory Electrode Extension Rods12441 Electrode Extension, with 12141 Fan-Tip Electrode Shown in use. Note hand-hold grip. Three Electrode Extension Rods and available, all include hand-hold grips as shown above. They can be used with all of the accessory electrodes shown above.12441 Electrode Extension, 4 ft., 1244101 Electrode Extension, 10 ft, 3 sections.124101-1 Electrode Extension, 12 ft., 3 sectionsAccessory Electrodes for Testing Outer Diameters of PipesBrush Electrodes, (SKU Series 12471) ½, 1, 1.5, 2.5, 3, 4 in. Eachelectrode has a hand grip to move the electrode over the length of thepipe.Accessory Electrodes for Testing Inner Diameters of PipesIndividual brush electrodes are available for inner diameters of ¾ , 1, 1.5, 2, 3 and 4 in. They require a Electrode Extension Rod, described above.Individual electrode discs, for testing inner diameters of 5, 6, 8, 10,12, 14 and 16 in diameters are available. They require the electrodedisk attachment and guide roller for a given pipe inner diameter.The BD-80 handle is built in. An assembly for testing 6 in. inner pipelinings is illustrated at the left. Contact Electro-Technic for furtherdetails and a price quotation.1.5 Warranty Repair / Replacement Information1.5.1 If the unit requires repair, forward it freight prepaid to Electro-Technic Products, Inc.Please request a Return Authorization Number prior to sending it in.1.5.2 Electro-Technic Products, Inc. reserves the right to repair or replace any unit sent infor warranty repair.1.5.3 If found to be out of warranty, or damaged due to improper use, it will be repaired for aminimal labor and parts charge. We will advise the customer prior to any work being done.SECTION 2--INSTALLATION2.1 Installation2.1.1 Locate the Model BD-60 within 6 ft. (1.8 m) from the surface to be leak tested.2.1.2 The Generator Handle is terminated with color-coded, shielded banana plugs. Attacheach to the matching binding posts on the front panel.2.1.3 With the Power Switch in the OFF position, insert the line cord plug into its matchingthree wire grounded receptacle. This insures that the chassis is grounded. Operation in any other way will result in a potential shock hazard and may affect the performance of the instrument. Never use a line cord plug adapter.2.1.4 If you are testing lining that are at least ¼ in. (6 mm) thick, the electrodes furnished, orpurchased will require installation of a 12461 shorting block, except for the 12201 Spring Tip Electrode. All other Electro-Technic electrodes have a plastic spacer in between the electrode tip and the base that fits into the socket of the Generator Handle. This spacer separates the two metal parts. A spark must jump this gap before the voltage can be applied to the electrode tip. This spacer/air gap effectively isolates the electrode tip from line voltage in the unlikely event of a short in the Tester. This is important for the Model BD-10A and BD-10AS High Frequency Generators, but an isolation transformer provides protection for the Model BD-60.Push the black plastic block over the white plastic spacer of the electrode. Make certain the spring clips of the block make contact with both metal parts of the electrode..2.1.5 For testing lining greater than ¼ in. (6 mm) the Shorting Block need not be installedon the electrode. To install the electrode, with or without the shorting block, press it into the tip of the generator handle. To remove, grasp its base firmly, and with a gentle twisting motion, pull out from the generator tip. Never insert or remove the electrode while power is on. Never remove the electrode by screwing it out.SECTION 3—OPERATION.3.1 Front Panel Operating Controls3.1.1 Power ON/OFF Switch. A toggle switch located in the lower left hand corner.3.1.2 Sensitivity Adjust Knob. Located in the middle left side. It adjusts or “tares” thesensitivity of the circuitry as it detects the induced current of the corona over a good surface relative to the current when a spark arcs through a pinhole or flaw to the metal subsurface. It is numbered 0 through 10. Turing it clockwise increases the sensitivity.3.1.3 Increase Voltage Adjust Knob. Located in the middle right side. It sets the propervoltage applied to the electrode for the application. It is numbered 0 through 10. Turing it clockwise increase the voltage. This is an important setting, especially when testing thin coatings.3.2 Front Panel Status Indicators3.2.1 Test Indicator Lamp. An red lamp located at the top, left center. It is lit when a test is inprogress, but is off when a fault (leak) is encountered.3.2.2 Fault Indicator lamp. A red lamp located at the top, right center. It works in conjunctionwith the Test Indicator Lamp. It is lit when a fault (leak) is detected, and remains lit for about 3 to 4 seconds. During this time, the test is interrupted, and no voltage is applied to the electrode.3.2.3 Fault Indicator Alarm. A horn located in the middle of the panel. It sounds an alarm forabout 3 to 4 seconds when a fault is detected.3.3 Front Panel Terminal Connections3.3.1 Output to Probe Terminals. Two color-coded binding posts, black and red, located atthe lower right corner. These provide power to the Generator Handle and its electrode.The illustration above show the Generator Handle connected to these terminals.3.3.2 Ground Terminal. A black binding post located at the lower center of the panel. Thisprovides electrical earth ground through the grounded power line cord. When testing the lining or coatings of a small metal object, the metal may require connection to this terminal. For better accuracy, if the part under test can be grounded to the BD-60 chassis terminal, then it should be. If not, a higher voltage may be needed to perform the test.3.4 Calibration3.4.1 The Model BD-60 circuitry is factory calibrated, and a Certificate of calibration isfurnished. Yearly recalibration is recommended. Factory calibration service is available for a nominal charge. It includes test data for all output positions with a number of electrodes, and is traceable to a NIST standard. Request a Return Authorization Number prior to returning to the factory for calibration.3.4.2 The following protocol is used when factory calibration is preformed.Position 0 2 kV ± 1 kVPosition 2 6 kV ± 3 kVPosition 4 16 kV ± 3 kVPosition 6 29 kV ± 3 kVPosition 8 37 kV ± 3 kVPosition 10 40 kV ± 3 kV, but at least 1 kV higherthan position 83.5 Adjustment for Leak Detection of Coatings3.5.1 A coating is a non-conducting film generally in the range of 10 to 20 thousands of aninch, or 10 to 20 mils. Coatings generally have a break down voltage of between 200 to 400 V/mil. The manufacturer of the coating should provide the exact break down voltage for the coating. For a 10 mil coating, the voltage setting should be between 2 and 4 kV, to compensate for coatings which may typically not of uniform thickness, or for coatings with a pebbled-type surface.3.5.2 To adjust the model BD-60 for coating leak detection application, select an area thatrepresents the average thickness of the coating to be tested, and make certain that this test surface does not have any pinhole leaks or similar flaws. Also mark an area that has a know pinhole. Better yet, create a test medallion of small area with thesame coating thickness and metal substrate as the part to be tested, and create apinhole in one area of this medallion.3.5.3 Turn the Sensitivity Adjust Knob completely counterclockwise to the “0” position.Set the Voltage Adjust Knob to the “0” position, which is approximately 2 kV. Usethe 12201 Spring Tip Electrode, or any other electrode with a shorting blockinstalled. Turn power ON, and position the electrode over an area that is free ofpinholes. Then position the electrode over a known pinhole, and then turn theSensitivity Adjust clockwise until the Fault Lamp is lit. Try to reduce this setting byone position and repeat the test.3.5.4 If the Fault Lamp does not light even for the maximum position 9 of the SensitivityAdjust Knob, then the voltage is set too low. Repeat Step 3.5.3, but with the Voltage Adjust Knob in position “2”, which will give a voltage of approximately 8 kV.3.5.5 If the voltage is set too high for very thin coatings, there is a risk that the corona ishigh enough to exceed the dielectric break down of the coating material, causing a pinhole to be created, especially if the electrode lingers for too long over a singlepoint of the coating. If the electrode is held above the surface, the total voltagerequired to set the coating will be greater than if it makes contact with the surface, as the spark must then travel though both the air (the distance the electrode is heldabove the surface, and the distance through the coating. This is why it isrecommended that the electrode always makes contact with the surface. Fordelicate coatings, consider using the Model 12141 Fan Tip Electrode, or either one of the brush electrodes, Models 12401 or Model 14241.3.6 Adjustment for Leak Detection of Linings3.6.1 A coating is a non-conducting film generally in the range of 10 to 20 thousands of aninch, or 10 to 20 mils. Coatings generally have a break down voltage of between 200 to 400 V/mil. The manufacturer of the coating should provide the exact break down voltage for the coating. For a 10 mil coating, the voltage setting should be between 2 and 4 kV, to compensate for coatings which may typically not of uniform thickness, or for coatings with a pebbled-type surface.3.6.2 To adjust the model BD-60 for coating leak detection application, select an area thatrepresents the average thickness of the coating to be tested, and make certain that this test surface does not have any pinhole leaks or similar flaws. Also mark an area that has a know pinhole. Better yet, create a test medallion of small area with thesame coating thickness and metal substrate as the part to be tested, and create apinhole in one area of this medallion. If ¼ in. rubber lining is being tested, Electro-Technic has a test medallion, SKU 12191.3.6.3 To set sensitivity, Turn the Sensitivity Knob to the 0 position, and the Voltage AdjustKnob to the 9 position. The breakdown voltage of most linings will be greater than the 40,000 V maximum output of the Model BD-60. Sweep the electrode over thetest medallion over the area without a pinhole, and increase the sensitivity until you reach the 9 position. If the alarm sounds over a good area, this is called a falsetrigger. Then reduce the sensitivity until this false trigger stops. This is then thecorrect setting for the sensitivity.3.6.4 Then sweep the electrode over the lining, or test medallion, and over an area wherea known pinhole is located. The Fault Indicator lamp should light only when theelectrode passes over the pinhole. Once the pinhole is detected, pull the electrode away from the pinhole and wait for the logic on the Model BD-60 to reset back to the test mode. This delay should be approximately 2 seconds.3.6.5 Some linings have cracks or tears that are at an angle, rather than perpendicular, toits surface. Increasing the voltage output is required to locate this type of defect.See the Figures 1a, and 1 b below. Figure 1a shows a linings without a pinhole. No spark discharge is seen. In Figure 1b, when a pinhole is present, a spark discharge can be seen between the electrode and the pinhole. The pinhole depicted isoblique, and is longer than the thickness of the linings. The voltage must beadjusted higher to see these types if pinholes.Photo at left shows a pinhole located in a sheet ofrubber with a metalbacking, using the12141 Fan Tip ElectrodeNOTEThe Adjustment Procedure must be repeated whenever the following is true:1) The electrode is changed to a different type.2) The material, or thickness or the thickness of the coating or lining changes.3.7 Operation3.7.1 When power is turned on, the circuitry will go into self-test. The Fault Lamp will be litinitially, and the Horn may sound, depending upon the Sensitivity Adjust position. After about 2 seconds the Test Indicator lamp should come on, and the Fault Indicator lamps and Horn should both be off.3.7.2 Once the Model BD-60 is properly adjusted, sweep the electrode over the surface to betested. The corona generated at the tip the electrode is what seeks out a minute pinhole or crack, breaking down into a spark which penetrates the pinhole and strike the metal or conductive surface below. See the figures above.3.7.3 Understanding the nature of the typical defect encountered is important for properoperation. A very small pinhole with a diameter in microns will require a higher voltage to detect than larger cracks or seam tears, due to the added insulation properties of a minute pinhole, especially if it oblique to the surface.3.7.4 Grounding of the metal object whose coating or lining is being tested may be requiredfor smaller object. If grounding is required, it is recommended that the object be connected directly to the Ground Terminal on the front panel of the Model BD-60, using as short a wire as possible.3.7.5 At settings of the Increase Voltage Adjust above 5, there may be a crackling sound atthe electrode tip. This is normal. It is due to corona discharge. If the operator accidentally touches the electrode tip, the Fault Indicator Lamp will come on.3.7.6 The Model BD-60 is designed for continuous operation under normal conditions, but itis recommended that the power be turned off when not in use, or a hazard may occur.3.7.7 If it is used in an atmosphere where chlorinated products are present, or is used in aplating room, or other similar corrosive environment it is advisable to remove the unit when not in use and store it away from these areas. Prolonged exposure can corrode the metal parts inside the instrument, shortening its service life.3.8 Safety Precautions.3.8.1 Only factory approved electrodes should be used. No other electrodes should be usedwith this device. Never operate without an electrode.3.8.2 Never touch or come in contact with the high voltage output of this device, nor with anydevice it is energizing. The Model BD-60 generates a high frequency, high voltage pulse. A spark to the body will not cause harm, but will cause a slight discomfort, similar to the sensation when a static spark jumps from the finger tip to a metal object after walking across a carpet on a dry day. The output of the Model BD-60 is at a very low current. Also, the skin of the body has a very high resistance to the high frequency current, causing any current to flow harmlessly over the skin.3.8.3 Since its output is 500 kHz, it radiates its energy for a short distance. It may interferewith sensitive electronic devices near by. If a user is wearing a pace maker or similar device, their physician should be contacted prior to using this device. The same should be said for women who are pregnant.3.8.4 A small amount of ozone gas is generated as a by-product. Use in a well-ventilatedarea. Do not use in a confined area where high concentrations of ozone can accumulate.3.8.5 Do not operate around a flammable or explosive environment, as the spark mightignite them. Tanks which contain flammable liquids must be drained, flushed, cleaned, and be completely dry before testing can begin. If used inside a cargo tanker,someone located outside of the tank should always be observing the operator inside. SECTION 4 - CALIBRATION SERVICE.4.1.1 A certificate of calibration is provided with the Model BD-60. Annual re-calibration isrecommended. When sending it back to the factory for re-calibration, request a Return Authorization Number prior to sending it in. Include the handle assembly and any accessory electrode used with the unit. Send it freight prepaid to Electro-Technic Products, Inc., well packed to prevent shipping damage.4.1.2 Specify whether “as received” and “as left” data is required, or only “as left data”. If aunit is received in calibration, then the certificate will so indicate. If the unit require repair to bring the unit into calibration, the “as left” data will be after repair. Our repair department will advise you of the cost prior to any repairs.SECTION 5 - REPAIR AND TROUBLESHOOTING.5.1.1 There are no user serviceable parts inside the unit. In the event that the unitrequires service, send it back to the factory. However, parts are availableseparately, so an experienced electronics technician can make repairs. Thefollowing troubleshooting guide is furnished:CAUTION. Take precautions not to touch any wires, as power to beunit will have to be applied with the cover removed to perform thisoperation.5.1.2 No user serviceable components are located in the Generator Handle.5.1.2 To remove the cover for servicing, disconnect the power cord line from its powersource, and remove the two ¼ in. hex hand screws located on either side of thefront panel. Lay the unit down and carefully lift the front panel away from thechassis. Take care not to damage any of the wires, or their connections, whileremoving or re-installing this panel.- 12 -5.1.3 Check all connections for loose or broken wires. If the pilot light does not come on,check for shorts and for input voltage at the fuse. If fuse is blown, replace it with a ½ A Slo-Blo fuse.5.1.4 If the fuse is Okay, check the power cord for shorts, and replace if necessary. Testthe ON/OFF Switch.5.1.5 If the pilot light comes on, check the transformer for 115 V between the secondaryleads. If you have an extra generator handle, exchange handles.5.1.6 If you should have any further questions, contact Electro-Technic Products, Inc. foradditional technical assistance.SECTION 6 - REPAIR AND REPLACEMENT PARTS.Part Number Description12101Electrode Tip, Standard12201Electrode Tip, Spring, Low Voltage12461Electrode Shorting Block002-0005-1Nut, 10-32, Hex, for Electrode Socket010-0003-1Isolation Transformer, 115 V010-0007-3Choke010-0012-1Step Down Transformer, 230 to 115 V011-0019-1Handle Assembly (High Voltage), with Cord020-0032-1Potentiometer, Sensitivity / Voltage020-2001-3Resistor, 250 ohm, Porcelain021-0017-1Capacitor, 17.5 uF, 330 VDC021-0043-3Capacitor, 0.022 uF, 630 VDC022-0011-6SCR, High Voltage025-2509-1Printed Circuit Board Assembly026-0051-3Banana Plug, Black026-0052-3Banana Plug, Red026-0053-3Banana Jacks, Black and Red027-0001-1Relay, 24 VDC027-0020-1Signal Horn028-0002-1Pilot Light029-0002-1Fuse Holder029-0024-3Fuse, 1/2 A, 3 AG, Slow-Blow044-0011-3Adjusting Knob045-0003-1Electrode Socket049-0001-1Cabinet Handle Assembly059-0040-1Switch, Toggle, SPST, w/leads attached060-0002-1Line Cord Set, 3 Conductor, 115 VSpecial Note Regarding CE Marking. The Model BD-60 generates a high voltage corona of approximately 500 kHz. However by the very nature of its design, it will produce electromagnetic interference (EMI) as a result of its operation. Electric arc welders, for example, are another product that by its very nature and mode of operation produces EMI.As a result, the Model BD-60 cannot meet the European Union Electromagnetic Compatibility (EMC) Directive 89/336/EEC, and cannot be CE marked.It does, however, meet EN61010-1:1993 Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use, following the provisions of the Low Voltage Directive 73/23/EEC, as amended by 93/68/EECBecause of the risk of EMI, a risk assessment should be carried out prior to use of this equipment.The power output of the Model BD-60 is limited. The effective range of EMI is less than about 1 meter on so in all directions. Metal objects nearby may bend or deflect this radiation. Therefore, there is some risk that it might interfere with electronic equipment 1 meter or so from this apparatus. This might include telephones, computers, cell phones, for example. Operators who wear pacemakers may also wish to consult with a physician prior to using this equipment.If interference with equipment is detected, move the Model BD-60 further away, or schedule its operation when the affected equipment is not in operation. Consult plant safety personnel regarding its use.If you should have any further questions, contact Electro-Technic Products, Inc. for additional technical assistance.。
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C—适配器
M14x1.25, 3/4 英寸螺纹深度
型号 EEPV509-2。
D—维修配件
型号 EEPV509-RK。
斜体：技术技巧
粗体：安全信息
图 1：EEPV509 气缸检漏仪
4
测试前
发动机必须处在工作温度。冷的发动机不能保证合适的容差、环的润滑或者合适的座环。
重要
带铝头的发动机需要特别注意，以防止火花塞螺纹脱落。 因为发动机冷的时候，气缸螺纹不太可能滑落，所以在发动机冷的时候通过松开和再拧紧 火花塞来进行压缩测试是一个好的方法。 在移除火花塞前，始终要清洁塞子周围的灰尘，用喷气嘴对准塞子的底部。这可以保证
以和压缩计一起使用来确定发动机气缸的机械状态。在点火或者进行燃油系统操作之前，确
保发动机气缸状态良好或者确定故障气缸的问题是很重要的。发动机带有一个或更多的有故
障的气缸会导致发动机或者燃油系统的错误诊断。
A—气缸检漏仪组装
型号 EEPV509-3。
AA-压力调节器；用来调节检漏仪的压力。
型号 EEPV509-6。
2
安全信息
重要安全说明
此手册包含关于 Snap-on 汽车压缩计重要的安全和操作说明。为了安全操作 请经常参考此手册的信息。
阅读所有说明
阅读此手册中的所有说明。阅读、理解和遵循此手册中和测试设备所有的安 全信息和说明。手册中这个部分的安全信息包含一个信号词，一段三部分的 信息，有时还有一个图标。图标出现时，是对潜在危险的图形化描述。
例3
气缸号
泄漏率%
备注
1
35
从曲轴箱漏气
2
42
从曲轴箱漏气
3
40
从曲轴箱漏气
4
38
从曲轴箱漏气
发动机的活塞环磨损。它可以启动和运行，但是会缺乏动力。
6
气缸比较测试 1.完成一般设置的 1-8 步之后，将调节器逆时针转动来缓解压力。 2.将检漏仪软管从气缸适配器软管断开，顺时针转动压力调节器，直到泄漏计指针到零 为止。 3.将检漏仪软管连接到气缸适配器软管。 4.读取并记录泄漏计显示的气缸泄漏百分数。 5.在记录测量结果之后，逆时针转动调节器以减少压力。 6.对每个气缸重复一般设置的 1-8 步和气缸比较测试的 1-5 步。
零件编号
EEPV509-1 EEPV509-2 EEPV509-3 EEPV5-100G EEPV509-G EEPV5-BOOT1 EEPV509-4 EEPV509-5 EEPV509-6 EEPV509-7 EEPV509-H EEPV509-RK
7
警告：如果气缸位置不正确，在空气输入气缸时，发动机可能会转动。如果此情况发生， 立即减小气压，返回第 4 步。
5.比较将要使用的适配器的螺纹长度和火花塞的螺纹长度。确保适配器的螺纹没有比火 花塞的螺纹更深入气缸内。这可能导致活塞或者阀门的损坏。
6.使适配器穿过火花塞孔。仅用手紧固。
5
警告：移除所有用来转动机轴把活塞放在上止点的扳手和其他工具，在将检漏仪连接到适 配器之前，确定把工具从机轴上移除。将空气压力输入到气缸可能会使发动机转动。如果 工具连在机轴上，可能会造成伤害或者损坏车辆。
测试步骤
警告
将变速杆设置在空挡为手动变速或者停在自动变速。设置手刹，并刹住驱动轮。 测试时从线圈断开电池电源或者使点火系主高压线接地，来关闭点火系统。 阅读、理解并遵循此手册前面的安全信息。 移动的车辆可能造成伤害。 此手册中描述了两种不同的测试步骤： 一般气缸问题识别：
—当简单尝试来确定一个可以气缸的高泄漏率的原因是，推荐此步骤。 气缸比较测试：
者相邻的气缸的是否有任何漏气。也要看散热器是否有气泡。 这一信息将被用来诊断。 2.在断开适配器之前，减小调节器压力到 70psi。气缸比较在诊断信息后寻找。
读数
气缸泄漏测试是一个有用的诊断测试。但是，对于这个测试，车辆生厂商不提供技术参数。 因为标准的发动机公差和正常磨损，没有气缸能维持 0%泄漏。在发动机处于相同状况时， 气缸直径大发动机比气缸直径小的发动机泄漏率更高。因为这些因素，这个工具最好是在同 一个发动机中用来比较一个可疑的气缸和已知状态良好的气缸。
AB-压力计；和调节器一起用来设置检漏仪的压力。
型号 EEPV5-100G。
AC-泄漏计；用来测量气缸的泄漏。
型号 EEPV509-G。
AD-检漏仪主体
型号 EEPV509-4。
AE-检漏仪软管
型号 EEPV509-H。
B—气缸适配器软管
M14x1.25, 3/8 英寸螺纹深度
型号 EEPV509-1。
7.在连接空气压力到检漏仪之前，确保确保调解器的头一直是逆时针转的。 8.将检漏仪连接气源（120-200psi）。 9.顺时针转动调节器的头，调节检测仪气压计的空气压力到 100psi。 10.将检测仪连接适配器。 一般气缸问题识别 1.读取并记录百分比计上现实的气缸泄漏的百分数。听并注意从进风、出风、曲轴箱或
警告
易燃液体和烟雾可能会燃烧。佩戴防护罩。（使用者和旁观者）加压的 易燃液体；避免起火。点燃的液体和烟会造成伤害。 积累的烟雾可能会燃烧。佩戴防护罩。（使用者和旁观者）只在通风良 好的区域使用。火焰会造成伤害。
阅读手册中的所有说明。 保存这些说明
3
功能描述
气缸检漏仪检测发动机的气缸的泄漏量，并可以帮助找到源头。检漏仪可以单独使用，也可
—当进行气缸对气缸比较测试或者需要更精确的气缸泄漏率时，推荐此步骤。
一般设置
下面说明的 1-10 步适用于一般气缸问题识别，也适用于气缸比较测试的测试步骤。 1.运转发动机，直到达到正常运行温度。 2.移除所有的火花塞。 3.移除空气净化器，加油口盖，发动机油尺和散热器盖。把油门开到最大。 4.将被测气缸的活塞放在压缩冲程的上止点。始终转动发动机，与发动机运行时的方向 一样。
Snap-on®
用户手册
型号：EEPV509
！警告
气缸检漏仪用户手册
1
目录
安全信息……………………………………………………………………………3 功能描述……………………………………………………………………………4 测试前………………………………………………………………………………5 测试步骤……………………………………………………………………………5-6 读数…………………………………………………………………………………6 诊断…………………………………………………………………………………6-7 维护…………………………………………………………………………………7 部件表………………………………………………………………………………7
空气从曲轴箱泄漏，表示气缸压力通过活塞环泄漏。
空气从散热器泄漏，表示气缸压力泄漏到冷却系统。可能是从一个坏的气缸垫或者汽缸
盖或气缸体的裂缝中泄漏到冷却系统的。可能需要拆卸发动机来查看具体的原因。
空气从相邻的火花塞孔泄漏，表示气压可能通过一个泄漏的气缸垫从被检测的气缸泄漏
到相邻的气缸。
听诊器或者其他助听器可能帮助查找少量的空气泄漏，也能减小一般车间噪音的干扰。
诊断
测试结果不仅可疑用来找到泄漏的源头（阀、活塞环等），也可以用来找到泄漏过量的一个
或多个气缸。泄漏量比其他气缸的泄漏量大的气缸会产生问题。泄漏率越大，问题越严重。
泄露的原因可以通过听从进风、出风、曲轴箱或者散热器是否漏气来发现。
空气从进风处泄漏，表示进气阀没有密封住气缸中的压力。
空气从出风处泄漏，表示排气阀没有密封住气缸中的压力。
维护
每次使用后，擦掉气缸检漏仪上多余的油腻和灰尘。保持适配器螺纹干净以防止发动机螺纹 受损。
部件表
编号
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫
数量
1 1 1 1 1 1 1 1 1 1 1 1
Байду номын сангаас
描述
14mm(M14x1.25)标准接杆软管适配器 14mm(M14x1.25)长接杆适配器 气缸检漏仪组装 压力计和罩组装 泄漏计和罩组装 压力或者泄漏计罩 歧管和罩组装 歧管罩 调节器 适配器，1/8 凸形的对 1/4 凹形的 软管组装 维修配件
关闭点火系统
远程线圈 >从分电器盖断开主高压线。 >使主高压线接地。
线圈分配器 >从分配器断开主电线和触发配线。
无分配器点火 >从电话控制部件断开电源/触发配线。如果这些方法都不能用来关闭点火系统，用短 的跳线使发动机的每一个火花塞线接地。
点火系统线圈 >移除点火系统保险丝或继电器。
压缩适配器和新火花塞的正常磨合到位。给适配器螺纹上一滴油，并用手拧紧。 做泄漏测试需要一个压缩空气源。气源应该不潮湿并且供应能力最小达到 120psi（最大
压力不应超过 200psi）。 在每个气缸的压缩冲程中需要一个方法来确定上止点。当确定上止点时，始终转动发动
机，与发动机运行的方向一样。
例1
气缸号
泄漏率%
备注
1
10
未听见空气
2
12
未听见空气
3
15
未听见空气
4
50
从排气管漏气
5
09
未听见空气
6
11
未听见空气
发动机在 4 号气缸有一个泄漏的排气阀。
例2
气缸号
泄漏率%
备注
1
10
未听见空气
2
30
从#3 火花塞漏气
3
40
从#2 火花塞漏气
4
12
未听见空气
发动机在 2 号和 3 号气缸之间有一个坏的气缸垫。