| Specification |
After-sales Service: /;
Warranty: /;
Brand: Jh;
Customized: Customized;
Portable: Non Portable;
Gas: Combustible Gas/Toxic Gas;
Type: Gas Detector;
Product Name: Gas Alarm Detector;
Keywords: Gas Detector;
Alarm Method: Light/Sound;
Explosion-Proof Grade: Ex D II T6 GB;
Output Signal: 4-20mA/RS485;
Response Time(T90): 15-30s;
Gas Sensor: Advanced Sensor;
Protection Grade: IP66;
Working Current: 2~3years for Electrochemical;
Working Voltage: 15~30VDC;
Display: Color Digital Module;
Detection Principle: Catalytic/Electrochemical/Semiconductor/Infrared;
Environment Temperature: Combustible -40℃~70℃; Toxic -20℃~50℃;
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After-sales Service: One-Year Warranty;
Warranty: One-Year Warranty;
Brand: Yifan;
Customized: Customized;
Portable: Portable;
Gas: Voc;
Type: Electrochemical Gas Analyzer;
Working Hours: More Than 24 Hours;
Print Function: Yes;
Data Output: WiFi,4G, Bluetooth;
Sampling Method: Pump;
Detection Gas Types: up to 30 or More;
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After-sales Service: Whole Life Technical Support;
Warranty: 1 Year;
Brand: J&X;
Customized: Customized;
Portable: Portable;
Gas: CO;
Product Name: Diffusion Type Gas Detector;
Gases to Be Detected: (Carbon Monoxide Co, Hydrogen Sulfide H2s, Oxygen;
Detection Range: 0~1,10,100,1000,5000,50000,100000ppm,200 Mg;
Detection Method: Diffusion Measurement;
Alarm Methods: Audible and Visual Alarm, Vibration Alarm, Visual;
Communication Interfaces: Infrared Communication, with Optional Bluetooth, L;
Size: 77*70*28mm(H×L×T);
Weight: Less Than 150g;
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After-sales Service: One-Year Warranty;
Warranty: One-Year Warranty;
Brand: Yifan;
Customized: Customized;
Portable: Portable;
Gas: NO;
Type: Electrochemical Gas Analyzer;
Working Hours: More Than 24 Hours;
Print Function: Yes;
Data Output: WiFi,4G, Bluetooth;
Sampling Method: Pump;
Detection Gas Types: up to 30 or More;
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After-sales Service: One-Year Warranty;
Warranty: One-Year Warranty;
Brand: Yifan;
Customized: Customized;
Portable: Portable;
Gas: NH3;
Type: Electrochemical Gas Analyzer;
Working Hours: More Than 24 Hours;
Print Function: Yes;
Data Output: WiFi,4G, Bluetooth;
Sampling Method: Pump;
Detection Gas Types: up to 30 or More;
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