Technical Specifications
Brand:
Winsen Sensor
Sensor Type:
Semiconductor
Standard Encapsulation:
Plastic, Metal cap
Detection range:
10~500ppm CO,300~10000ppm CH4
Loop Voltage:
< =10V DC
Heater Voltage:
5.0V AC or DC (High tem.), 1.5V AC or DC (Low tem.)
Heater Time:
60S (High tem.), 90S (Low tem.)
Load Resistance:
Adjustable
Target Gas:
Carbon Monoxide CO
Heater Resistance:
29Ohm (room tem.)
Heater consumption:
< =900mW
Sensitivity:
Rs(in air)/Rs(in 150ppm CO)>=5 Rs(in air)/Rs(in 5000ppm CH4)>=3
Output Voltage:
2.5V ~4.3V (in 150ppm CO) 2.0V ~ 4.0V (in 5000ppm CH4)
Concentration Slope:
< =0.6(R300ppm/R50ppm CO),
Tem. Humidity:
20C , 55%+-5%RH
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
