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Model Number: HFF-CO
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 lifespan.LCD display, intelligent sound and light alarm design, simple operation, easy calibration, zero and alarm settings, can be output relay control signals. metal shell, solid and durable, easy to install.
Size 324mm*154mm*82mm 
Weight 
2100g 
 
Sensor types 
electro chemistry method(gas catalytic combustion type, special separately) 
 
Destination gas 
O2, EX, CO, H2S, NH3, CL2
 
 
Response time 
Oxygen 30s or less' Carbon monoxide 40s or less, Combustible gas or less 20s (other) 
 
Display 
High brightness red digital tube 
 
Alarm 
More than 90dB alarm way voice alarm (10cm away from the detector measurement data)light alarm for LED warning light 
 
Output control 
relay output (AC 220v 5A),signal control (switch)(optional: 4-20 ma current signal output) 
 
Working pattern 
continuous work 
 
Working voltage 
AC220V 50HZ 
 
Temperature range 
-20°C-50°C 
 
Humidity 
15%-90%RH(No condensation) 
 
Installation method 
wall-mounted installation 
 
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 3 - 10 days
- Dimensions per Unit: 34 × 16.5 × 10 Centimeters
- Weight per Unit: 4 Kilograms
- Units per Export Carton: 4
- Export Carton Dimensions L/W/H: 35 × 33 × 20 Centimeters
- Export Carton Weight: 16 Kilograms
Main Export Markets:
  - Eastern Europe
- North America
- Mid East/Africa
- Central/South America
- Asia
- Western Europe
- Australasia


