Brief introduction

SGA-500F-SiH2CL2Dichlorosilane alarm(Also known as dichlorosilane, dichlorosilane) is a fixed, non display type dichlorosilane detector independently developed and designed by Shenzhen Guoan Electronics with more than ten years of technical experience. The default output signal of the product is4－20mAelectric current. The product utilizes the most advanced microelectronics processing technology and is equipped with imported gas sensors from abroad, which can quickly and accurately detect target gases. The product is designed with three protections: high concentration overload protection (with self-protection function), personnel misoperation prevention (built-in buttons), and lightning protection (third level standard). Inherent safety circuit design, equipped with an aluminum alloy explosion-proof shell, can be safely used even in harsh environments.

SGA-500F-SiH2CL2Dichlorosilane alarmIt is a gas diffusion type. The detection principle is that when the target gas enters the gas probe section, the internal sensor will immediately emit an induction. Sensors generate certain electrical signals based on the concentration of gas. After the signal is amplified and processed by the circuitCPUpass throughADAfter sampling, temperature compensation, and intelligent calculation, accurate output is obtained4－20mACurrent signalRS485Communication signals0－5VVoltage signalZIGBEE、NRF、WIFI、GPRSWireless signals, etc. Customers can collect these signals and communicate with Shenzhen Guoan CompanySGA-800A、SGA-800B、SGA-800CseriesGas alarm control hostPLC、DCSUsed in conjunction with upper computer and other systems,Perform alarm and data reprocessing. In addition, the product is equipped with1The group relay (switch signal) can be linked with the control equipment of the fan and solenoid valve to maximize the protection of your life and property safety.

SGA-500F-SiH2CL2Dichlorosilane alarmOptional according to customer needsSound and light alarm, pipeline type air cup, pump suction air cup, etc.

Alias:

DichlorosilaneDetectorDichlorosilane detector、dichlorosilaneDetectorDichlorosilanealarmDichlorosilaneAlarm systemdichlorosilaneAlarm systemdichlorosilaneProbedichlorosilaneDetection devicedichlorosilaneAlarm device, high precisiondichlorosilaneanalyzer

2、 Product Features

● Inherent safety circuit design, safe and reliable;

● Imported gas sensors from overseas with original packaging, fast response speed, low error rate, and strong anti-interference ability;

● 200Multiple gases, multiple ranges, and multiple signal outputs to choose from;

● Powerful sound and light alarm function, The sound is there85dBabove;

● Equipped with full range temperature compensation and data correction functions, it improves the accuracy and stability of the product;

● 1Group relay (switch signal) signal output, convenient for linkage with control equipment of fans or solenoid valves;

● The zero and target points can be adjusted by adjusting the internal buttons;

● Unique structural design, simple and convenient installation and wiring, saving costs.

● Aluminum alloy cast explosion-proof shell, ensuring safety and security;

● Explosion proof certificate level:ExdIICT6 Gb

● Explosion proof certificate number:CNEx14.1674

● Protection level:IP65

3、 Product parameters

4、 Application location

Petroleum and petrochemical, chemical plants, smelters, steel plants, coal plants, thermal power plants, pharmaceutical research, pharmaceutical production workshops, tobacco companies, environmental monitoring, school research, building construction, fire alarm, sewage treatment, industrial gas process control, boiler rooms, garbage treatment plants, tunnel construction Maintenance of oil pipelines, gas stations, underground gas pipelines, indoor air quality testing, safety protection in hazardous areas, aerospace, military equipment monitoring, etc.

5、 Ordering Instructions