JQB-G Series Fixed Gas Detector
Contact Info
- Add:北京市海淀區(qū)上地信息路1號(hào)1-1號(hào)樓A棟8層, Zip:
- Contact: 張先生
- Tel:18513004557
- Email:kunlunhaian@163.com
Other Products
Overview:
The JQB-G series fixed gas detector features LED display and a conventional orange-red housing that highlights its professional quality. The detectable gas types (O2\H2S\CO\EX) can be replaced at any time, with modular production and assembly. Superior waterproof and dustproof design. Dual 4-20mA and RS485 hybrid output design. Imported sensors ensure product quality.
JQB-G Series Fixed Gas Detector
Technology
Certified for explosion-proof and fire protection CCCF
Metrology certification
High sensitivity, fast response, stable operation
4-digit digital tube display, clear and intuitive
Sensor fault self-check
High and low alarm settings
Automatic zero calibration
Equipped with four required warning lights
Features four distinctive unit display lights, allowing switching between different units
1 relay output
Infrared remote control operation, no need to open the cover, convenient and safe
JQB-G Series Fixed Gas Detector
Product Parameters
Detectable Gas |
Oxygen, Carbon Dioxide, Hydrogen Fluoride, etc. |
Operating Voltage |
24V DC (Normal operating voltage: 10-30V) |
Detection Principle |
Catalytic combustion |
Power Consumption |
<2.5W |
Operating Environment |
Temperature: -40~70℃ |
Humidity: 10%~95%RH non-condensing |
|
Operation Method |
Infrared remote control |
Detection Accuracy |
≤3%LEL (combustible gas) |
Housing Material |
Die-cast aluminum |
Output Signal |
Analog: 4~20mA; Digital: RS485 |
Switch: Low alarm normally open output, high alarm normally open output |
|
Response Time |
T90<20S |
Electrical Interface |
Internal thread: G1/2 |
Transmission Distance |
≤2000m |
Total Weight |
1.16kg |
Explosion-proof Rating |
Exd llC T6 Gb |
Protection Rating |
IP66 |
Dimensions |
Height 136mm * Width 115mm * Thickness 92.5mm |
| Industry Category | |
|---|---|
| Product Category | |
| Brand: | 昆侖海岸 |
| Spec: | JQB-G |
| Stock: | |
| Origin: | China / Beijing / Haidianqu |
