Shanghai Chenzhu Instrument Co., Ltd.
联系方式
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.
产品:
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CZ2000 Series Signal Conditioner | CZ2000 analog signal isolator, analog voltage isolator CZ2000 range voltage signal conditioneruse high-efficiency electromagnetic isolation techno... |
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CZWB Series Temperature Transmitter | CZWB Series Temperature Transmitter The CZWB series is an intelligent digital temperature transmitterdesigned specifically for industrial complexi... |
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DC Power SPD | dc power surge protector dc spd 1000v dc surge protector solar solar dc spd dc surge arrestor？ surge arrester dc dc surge suppressor dc spd ... |
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GS8500-EX Series Intrinsic Safety Barrier | GS8500-EX Series Intrinsic Barrier GS8500-EX range functional safety isolated barriers are CHENZHU's hit products, which obtained the first IECEx,... |
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Intrinsic Isolated Barrier | Intrinsic Isolated Barrier Intrinsically safe electrical equipmentand isolators use intrinsically safe explosion-proof and functional safety techn... |
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Low Power SPD | Low Power SPD The low voltage surge protectoris designed to prevent transient surge conditions. T range low voltage surge protection devicefor low... |
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Network SPD | SPDNetwork The network surge protection device, protects a data line, including computer network signals, communication devices, and so on. Plu... |
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20KA AC Power SPD | SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 10kA/phase, Imax: 20kA/phase; hot-pluggable; fault indication. Features & Adv... |
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40KA AC Power SPD | 40KA AC Power SPD SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication ... |
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AC Power SPD | AC SPD The power surge protector for ac compressoris designed to prevent transient surge conditions. Large single surge events, such as lightning,... |
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CZ3000 Pulse Input Signal Conditioner | Pulse voltage input signal spdconditioners transfer the pulse voltage signal and provide isolated power supply for field instruments. The input ado... |
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CZ3000 Temperature Converter Signal Conditioner | CZ3000 Temperature Signal Conditioner Thermal resistance type signal isolators,the two-wire or three-wire system resistance signal is converted in... |
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DC Power SPD | Like all outdoor buildings, photovoltaic devices are vulnerable to lightning strikes. By far the biggest culprit for the power surges that damage s... |
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DO Signal (SIS) Input 24V DC 5A Safety Relay | These safety relay are suitable for the application of E-Stop button, safety gate and DO signal from SIS, with several contacts output. The emer... |
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Light Curtain Safety Relay | Light curtain Safety Relaysupports PNP-type light beam devices. Safety relay modules provide a high level of fail-safe operation for critical proce... |
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Network SPD | The spd networksurge protection device, also called ethernet cable surge protector, protects a data line, including computer network signals, commu... |
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Photovoltaic 1000 DC Power SPD | SPD for DC power, 1000v spd; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication; Features & Advantages of Photovoltai... |
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Power Transmitter | Power transmittercan transfer complicated current like 0~1A/0~5A/0~10A into industry-standard output, adopting the true RMS detection technology. W... |
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Safety Mat Safety Relay | Safety relay modules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function controll... |
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Safety Relay | Automation direct safety relayare mainly applied to the safety control circuit, connecting the safety sensing elements and mechanical equipment mot... |
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Signal Conditioner | Universal signal conditioner is used in industrial process control systems. It connects industrial field instruments and control systems to complet... |
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E-Stop Button, Safety Gate Safety Relay | CHENZHU e stop safety relayare suitable for the application of emergency Stop button and safety gate. Support 2 safety output contacts (N/O) and 2 ... |
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GS8500-EX Communication Input Intrinsic Safety Barrier | Communication signals input isolated barriers, realize the bi-direction communication between hazardous area and safe area. It also provides an iso... |
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GS8500-EX Digital Intrinsic Safety Barrier | Digital input, relay output isolated barrier, transfers digital signals (dry contact or NAMUR proximity switch) from hazardous area to safe area. E... |
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GS8500-EX Series Intrinsic Safety Barrier | GS8500-EX range functional safety isolated barriers are CHENZHU's hit products, which obtained the first IECEx, ATEX, DE TUV SIL, JP TIIS certifica... |
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GS8500-EX Temperature Converter Intrinsic Safety Barrier | Temperature input isolated barriers, converter potentiometer/RTD/TC signals in hazardous area into 0/4~20mA or 0/1~5V signals and output to safe ar... |
