Sensor power supply:0-5V voltage output (3.3VDA recommended)
Output:0.4-2V
Applicable to:industrial, coal mining and other industries,For Combustible Gas Detector
Combustible gas detection range:0-5% Vol, 0- LEL or 0- Vol
Sensor power supply:0-5V voltage output
Output:0.4-2V
Temperature range:-40ºC to +55ºC
Temperature dependence:0°C to 40°C
Relative humidity range:Non-condensing
Loop voltage:Vc ≤24V DC
Heating voltage:VH 2.5V±0.1V AC or DC
Load resistance:RL adjustable
Loop voltage:Vc ≤24V DC
Heating voltage:VH 2.5V±0.1V ACorDC
Load resistance:RL adjustable
Loop voltage:Vc ≤24V DC
Heating voltage:VH 2.8V±0.1V AC or DC
Load resistance:The RL is adjustable
Measurement range:20ppm
Sensitivity:180 ~ 350nA/ PPM
Response time:12s
Response time:30S
Overload:2000PPM
Size:Φ32.3 x 16.5
Product number:MMD1001E
Gas detection:Formaldehyde (CH2O)
Interfering gas:Alcohol, carbon monoxide and other gases
Gas detection:Flammable gas
Operating Voltage:4.5～5.5 V DC
Average current:＜100mA
Product type:MEMS breath gas sensor
Standard package:ceramic package
Detection gas:hydrogen sulfide, alcohol, acetone, etc
Storage temperature:10℃ ~ 30℃
Service life:2 years (in the air)
Storage time:6 months (in special packaging box)
