Huafan New Product-- Fixed 4 In 1 Gas Transmitter

Mar 22, 2021 Leave a message

This new multi gas transmitter is a kind of gas concentration detector that can continuous detect max 4 kinds of gases and display real time at the same time, detect the concentration of oxygen, toxic and harmful gas in the working environment by Natural diffusion model.The standard 4 gases are CO O2 H2S and combustible gas.

Multi detector (1)

Features:

1. Natural diffusion;

2. LCD display in English;

3. Max 4 gases can be detected at the same time;

4. High sensitive sensor elements from UK;

5. RS485 and two bus wire are available, 433MHZ wireless is optional;

6. Waterproof and dust proof interface;

7.Infrared remote control,simple operation;

8. Have strong anti-jamming capability;

9. Can save 3000 alarm records;

10. CE and ATEX explosion proof safety;

11. Adopts aluminum shell material with high strength,heat resistance and corrosion resistance;

12.Optional function: Modbus protocol for connecting with PLC and computer etc.

Basic Parameters:

Product name	CE ATEX Fixed CH4 CO H2S O2 gas transmitter
Size and weight	142mm 178.5mm 91mm, about 1350g
Sensor types	electrochemistry and catalytic combustion type
Destination gas	EX CO H2S O2
Measure range and resolution	EX:0-100%lel 1 %lel O2:0-30%vol 0.1%vol CO:0-2000ppm 1ppm or 0-1000ppm 1ppm H2S:0-200ppm 1ppm
Response time	≤30s(O2);≤40s(CO);≤20s(EX)
Working pattern	continuous work
Working voltage	DC24V
Output signal	RS485 digital or Two bus wire
Display	LCD display
Output way	two wire or three wire
Additional feature	Time, calender display,can save 3000+ alarm records.
Temperature & humidity	- 20 ℃ ~ 50 ℃, 15% ~ 90% RH (No condensation)
Explosion-proof number	CE10 1084
Explosion-proof marks	Exd II CT6
Control signal	Switch output, the maximum load 250 V AC 3A(optional)
Connection mode	according to the instruction
Transmission distance	＜ 1000 m
Standard package	Gas detector, Instruction in English, Certificate, carton package

For more information please do not hesitate to contact us,thank you.

Email: sallie@huafankj.com

Tel/Whatsapp/Wechat: +86 18291437464

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