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Total 9596 products for earth leakage current detector Manufacture & Suppliers

Airradio 100000ppm.M Gas Leakage Detector Ex Ib IIB T4 Gb

...leakage detector with TDLAS laser technology for piping checking , gas leakage detection Description: Handheld laser remote methane detector is an advanced gas inspection device developed by Hanwei. It adopt...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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F360 1P + N / 3P + N 25 / 40 / 63 A Residual Current Circuit Breaker

...Current Circuit Breaker 1. Provide protection against earth fault/leakage current and function of isolation. 2. High short-circuit ccurrent withstand capacity. 3. Applicable to terminal and pin/fork type bus...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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F360 1P + N / 3P + N 25 / 40 / 63 A Residual Current Circuit Breaker

...Current Circuit Breaker 1. Provide protection against earth fault/leakage current and function of isolation. 2. High short-circuit ccurrent withstand capacity. 3. Applicable to terminal and pin/fork type bus...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Handheld Valve Leak Detector With Optional Side Leakage Parameters

...Leakage Detector With Optional Side Leakage Parameters Product description Select the acoustic emission time parameters (RMS, ASL, P) as the leakage detection parameters, which can calibrate the known leakag...

Shanghai Liangui Technology Co., Ltd.
Shanghai,China

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Vehicle VIP portection GPS signal finding detector car tracker detector

Current status of wireless environment security and confidentiality inspections for domestic vehicles:Easy to obtain theft tools Convenient communication network. Low cost of illegal activities High protection ...

Bambi Technology Limited
China

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New and original Clamp Earth Ground Testers UNI-T UT276A+ in stock

...%+10) 600~800Ω ±(20%+20) ±(20%+20) 600~1000Ω 800~1200Ω ±(25%+30) ±(25%+30) Leakage current (A) 0mA~9mA ±(2.5%+1mA) 10mA~99mA ±(2.5%...

Mengchuan Instrument Co,Ltd.
Zhejiang,China

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Power System Leakage Protection Zero Current Transformer 55mm 0.3A

... in which two magnetic materials of different permeability are provided so as to eliminate a range where the leakage current interrupter is inoperable without lowering its ability to distinguish noise compon...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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BH - 100 Instrument Current Sense Transformer Production Standard IEC185

...Current Sense Transformer Production Standard IEC185 Features: 1. Circuit requirements: a. Frequency: 50 - 60Hz b. Rated voltage: AC 660V 2. Production standard: IEC185 3. To test, control, display and recor...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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4P 30MA BF62 Residual Current Circuit Breaker

... Current(A): 16, 20, 25, 40, 50, 63. They are not suitable for use in DC pulse system. They can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk, thus, it is su...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

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BH - 100 Instrument Current Sense Transformer Production Standard IEC185

...Current Sense Transformer Production Standard IEC185 Features: 1. Circuit requirements: a. Frequency: 50 - 60Hz b. Rated voltage: AC 660V 2. Production standard: IEC185 3. To test, control, display and recor...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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4P 30MA BF62 Residual Current Circuit Breaker

... Current(A): 16, 20, 25, 40, 50, 63. They are not suitable for use in DC pulse system. They can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk, thus, it is su...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

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LXDC Zero - Sequence Match Instrument Current Transformer With Signal Equipment

...Current Transformer, Match with Signal Equiment Match with signal equipment and protective relaying equipment when power system produce zero sequence earthing current,act the equipment components to realize ...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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IEC61008-1 10A Single Phase ELCB Circuit Breaker Leakage Protection

... or 60Hz, rated voltage of single electrode two lines, two electrodes 230V, three electrodes four lines, four electrodes 400V, rated current up to 60A; when the human body has electric shock, or...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

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IEC61008-1 10A Single Phase ELCB Circuit Breaker Leakage Protection

... or 60Hz, rated voltage of single electrode two lines, two electrodes 230V, three electrodes four lines, four electrodes 400V, rated current up to 60A; when the human body has electric shock, or...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

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Automatic Scanning Methane CH4 Gas Leakage Detector With Pan Tilt

...detector is newly developed remote fixed gas detector which is suitable for outdoor use. By adopting high-performance and large-light-surface photosensitive optics and micro-control technology, combined with...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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OPGD1000 TDLAS Open Path CH4 Gas Leakage Detector For Offshore Station

...leakage detector with TDLAS technology for gas station , gas storage , off-shore station Product Brief Introduction: OPGD1000 open path laser gas detector is designed for out door use for detecting gas leaka...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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SVLD1 Acoustic Emission Testing Equipment Valve Leakage Detector

...Leakage Detector Product description By collecting fixed-length acoustic emission signals, processing and calculating to generate effective value voltage (RMS), average signal level (ASL), power (P) and othe...

Shanghai Liangui Technology Co., Ltd.
Shanghai,China

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OEM ODM Multi Gas Leak Detector , Smart Gas Leak Detector Novel Design

...Leakage Gas Detector About this item Clear display of LCD screen: Easy-to-read digital display can clearly present combustible gas concentration and WIFI signal. Natural gas and LGP detection: The gas detect...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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OEM ODM Multi Gas Leak Detector , Smart Gas Leak Detector Novel Design

...Leakage Gas Detector About this item Clear display of LCD screen: Easy-to-read digital display can clearly present combustible gas concentration and WIFI signal. Natural gas and LGP detection: The gas detect...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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petrol station Pipe/tank leak detector system

..., GH-SL detecting controller and other related accessories,.The leakage detector have real-time monitoring function. It is specially designed for detecting water and oil between the pipeline interlayer .When...

QINGDAO GUIHE MEASUREMENT&CONTROL TECHNOLOGY.,LTD
Shandong,China

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