Original
By certification 
Model Number: HFM302
Brand Name: HuaFanQinLu
Key Specifications/Special Features:
Our product has widely used in detecting toxic and harmful gas or oxygen content detection in metallurgy, chemical industry, petroleum, pharmaceutical, environmental industries and other work environment with imported sensors, high precision and strong anti-interference ability, long service life.Intelligent sound and light alarm designSimple operation, easy calibrationZero and alarm settingsCan be output relaycontrol signalMetal shellSolid and durableEasy to install.
Size
380mm*210mm*83mm
Weight
2.5kg
Output voltage
DC24V(over-current protection function)
Working voltage
AC220V 50HZ
The number of channels
1 or 2 road
Display mode
direct display
Signal input
4-20 mA
The control output
AC250V DC30V 10A(relay switch output)
Connection mode
Two wire,three wire system 4-20mA current signal of the transmitter or four wire bus transmitter
Response time
<8 seconds
Output control
1-2 road alarm control relay output
Temperature range
-10°C-50°C
Humdity
15%-70%(no condensation)
Installation method
wall-mounted installation
Shipping Information:
- FOB Port: Shenzhen
- Dimensions per Unit: 41 × 22 × 10 Centimeters
- Weight per Unit: 2.6 Kilograms
- Units per Export Carton: 4
- Export Carton Dimensions L/W/H: 42 × 45 × 20 Centimeters
- Export Carton Weight: 11 Kilograms
Main Export Markets:
- Eastern Europe
- North America
- Mid East/Africa
- Central/South America
- Asia
- Western Europe
- Australasia
