chenzhuisolator

chenzhuisolator

SHANGHAI CHENZHU INSTRUMENT CO., LTD was established in 2002, which originated from Shanghai automation instrument institute, has grown as a leading brand providing high quality protective product for your important asset in both Process Automation and Factory Automation industry, specialized in isolated barriers, signal isolators, Surge Protective Devices and safety relays etc. integrating research and development, manufacturing and sales, providing OEM/ODM service and self-brand product. 2013, we launched the first One million pcs product and announced 5 years guarantee. Actually, we have 4 certifications which were the first one in instrumentation industry domestic China, such as IECEx Certificate, Europe ATEX Certificate by DNV, SIL from TUV Rheinland, and Japan TIIS Ex-proof Certificate. CHENZHU's factory has 2 SMT production line, over 4.5 million pcs products were sold from 2002 till end of 2019. https://www.chenzhuisolator.com/
Lifestyle
T series DC Power SPD
60 Hits chenzhuisolator Mar 14, 2026, 12:20 PM
Like all outdoor buildings, photovoltaic devices are vulnerable to lightning strikes. By far the biggest culprit for the power surges that damage solar panels are direct and indirect lightning strikes on the system.
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Business
CZWB Series Temperature Transmitter
55 Hits chenzhuisolator Mar 14, 2026, 12:18 PM
The input signal for CZWB010 RTD temperature sensor transmitter can be Pt100, Cu100, and Cu50, with 4-20mA output current, 2...
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News
CZSR Process Series Safety Relay
55 Hits chenzhuisolator Mar 14, 2026, 12:18 PM
Since the beginning of the industrial age, examples of critical processes have been common. Safety instrumented systems are most commonly...
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Health
Details to Pay Attention to in Signal Isolators top 20
68 Hits chenzhuisolator Aug 28, 2025, 12:10 PM
SHANGHAI CHENZHU INSTRUMENT CO., LTD was established in 2002, which originated from Shanghai automation instrument institute, has grown as a...
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Lifestyle
Conceptual Difference Between Temperature Transmitter and Temperature Sensor top30
65 Hits chenzhuisolator Aug 28, 2025, 12:09 PM
SHANGHAI CHENZHU INSTRUMENT CO., LTD was established in 2002, which originated from Shanghai automation instrument institute, has grown as a...
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Lifestyle
A Brief Introduction of Intrinsically Safe Barrier top30
74 Hits chenzhuisolator Aug 28, 2025, 12:08 PM
SHANGHAI CHENZHU INSTRUMENT CO., LTD was established in 2002, which originated from Shanghai automation instrument institute, has grown as a leading brand providing high quality protective product for your important asset in both Process Automation and Factory Automation industry, specialized in isolated barriers, signal isolators, Surge Protective Devices and safety relays etc. integrating research and development, manufacturing and sales, providing OEM/ODM service and self-brand product. 2013, we launched the first One million pcs product and announced 5 years guarantee. Actually, we have 4 certifications which were the first one in instrumentation industry domestic China, such as IECEx Certificate, Europe ATEX Certificate by DNV, SIL from TUV Rheinland, and Japan TIIS Ex-proof Certificate. CHENZHU's factory has 2 SMT production line, over 4.5 million pcs products were sold from 2002 till end of 2019.
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Education
Quality Control top 20
83 Hits chenzhuisolator Aug 28, 2025, 12:07 PM
SHANGHAI CHENZHU INSTRUMENT CO., LTD was established in 2002, which originated from Shanghai automation instrument institute, has grown as a...
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Business
The Working Principle and Classification of Surge Protector top 10
58 Hits chenzhuisolator Aug 28, 2025, 12:06 PM
SHANGHAI CHENZHU INSTRUMENT CO., LTD was established in 2002, which originated from Shanghai automation instrument institute, has grown as a...
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Most Popular
The Working Principle and Classification of Surge Protector top 10
Aug 28, 2025, 12:06 PM chenzhuisolator
Quality Control top 20
Aug 28, 2025, 12:07 PM chenzhuisolator
Details to Pay Attention to in Signal Isolators top 20
Aug 28, 2025, 12:10 PM chenzhuisolator
T series DC Power SPD
Mar 14, 2026, 12:20 PM chenzhuisolator
A Brief Introduction of Intrinsically Safe Barrier top30
Aug 28, 2025, 12:08 PM chenzhuisolator
Conceptual Difference Between Temperature Transmitter and Temperature Sensor top30
Aug 28, 2025, 12:09 PM chenzhuisolator
CZSR Process Series Safety Relay
Mar 14, 2026, 12:18 PM chenzhuisolator
CZWB Series Temperature Transmitter
Mar 14, 2026, 12:18 PM chenzhuisolator