Shenzhen Shenguoan SGA-500A-C8H18-SJQ gas instrument

Product Introduction

SGA-500 The series of online n-octane gas detectors is explosion-proof n-octane gas detection instrument independently developed and produced by Electronics in full compliance with industrial-grade design standards; it has not only obtained the explosion-proof certificate issued by the National Explosion-proof Electrical Products Quality Supervision and Testing Center(Explosion-proof certificate number: CNEx14.1674)It is also a domestic n-octane gas detector (also called n-octane gas transmitter,n-octane gas detection probe,n-octane gas leak alarm Detector) The only n-octane gas detector brand in the industry that has obtained EU CE and ROHS dual certification;Can be directly installed in Zone 1 and Zone 2 of hazardous areas;Aluminum alloy explosion-proof housing,sturdy and durable; Intelligent n-octane gas sensor chip supports 24-hour continuous online monitoring; wide voltage DC power supply design,can be used freely between 12-30V;4-20mA and RS485 dual signal output,supports distance data Remote transmission is compatible with more than 90% of manufacturers’ gas alarm controllers,PLC,DCS,DDC and other host computer systems; among the three gas sampling methods,you can freely choose the natural diffusion,active pumping or suction type that suits you according to the application scenario. Sealed pipe-type gas cup; built-ininternational first-line brand n-octane gas sensor,with high accuracy,strong stability and low error rate;full-scale temperature and humidity compensation to ensure long-term stability and reliability of measurement values; self-contained The automatic zero-point correction function in the air ensures that there will be no false alarms during product use; Electronics' SGA-500 series online n-octane gas detectors not only sell well in 24 provinces and cities in,but also sell well in 24 domestic provinces and cities with excellent quality and excellent after-sales service. Exported to many countries and regions inc,Singapore,Malaysia;

The SGA-500 series of online explosion-proof n-octane gas detectors are simple in design and easy to install and wire. According to the presence or absence of display and signal output,they are divided intoSGA-500A-C8H18 LCD type RS485 signal output n-octane gas detector,SGA-500B-C8H18 LCD type 4-20mA signal output n-octane gas detector,SGA-500E-C8H18 non-display type RS485 signal output n-octane gas detectorandSGA-500F-C8H18 non-display type 4-20mA signal output n-octane gas detector>;For specific differences,please refer to the product parameter list below.

2. Online explosion-proof Type n-octane gas detector product features

●Supports the detection of more than 1,000 flammable,toxic and volatile gases;

●Intrinsically safe circuit design,safe and reliable;

●Complete qualifications (explosion-proof certificate,CE,ROHS,metrology certificate,etc.),safe and guaranteed;

●24-hour real-time online monitoring,safe and worry-free; ●Using international first-line brand gas sensors,long-term stability without drift;

●Sensitive response,accurate measurement,and strong anti-interference ability;

●Supports PPM,%LEL,%VOL,mg/m3 and other testing units

or English operating system is optional,truly global;

●4-20mA,RS485,0-5V voltage and other signal outputs are optional;

●Good sealing,pressure resistance,explosion-proof,anti-electromagnetic interference;

●Diverse ways of use,The machine can be used alone with a 220V power supply or can be used in conjunction with the system;

●Integrated sound and light alarm,modular design,easy to install;

●Humanized design,customers can Modify the alarm point by yourself as needed;

●Built-in button design + factory reset function to avoid misoperation;

●Built-in full-scale temperature compensation and data correction,greatly improving the product The accuracy and stability of Linked use;

●The alarm point,zero point adjustment and target point calibration of the detector can be carried out through the remote control without opening the cover;

●Stainless steel nameplate,product specifications will never fade,Never lost;

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

●Aluminum alloy cast explosion-proof shell,sturdy and durable;

●Explosion-proof certificate level: ExdIICT6 Gb

●Explosion-proof certificate number: CNEx14.1674

●Protection level: IP66

Application places

Petroleum and petrochemical,chemical plants,smelting plants,steel plants,coal plants,thermal power plants,water plants,pharmaceutical workshops,tobacco companies,Atmospheric environment monitoring,scientific research institutions,building construction,fire alarms,sewage treatment,industrial process control,boiler rooms,garbage treatment plants,underground tunnels,oil pipelines,gas stations,underground pipe network maintenance,indoor air quality testing,food Processing,sterilization and disinfection,refrigerated warehouse,pesticide and fertilizer production,insecticide production,etc.

5. Online explosion-proof Installation location of n-octane gas detector

About how to install n-octane gas detector and n-octane gas alarm For questions such as how to fix the n-octane gas leak detector,how high the n-octane gas leak detector should be from the leak source,how often to replace the n-octane gas sensor,etc.,please consult the sales staff!

※Notes

1) Fully consider the specific gravity of gases: those that are lighter than air should be placed at high places,and those that are heavier than air should be placed at low places.

2) The closer the installation location is to the leakage source,the better