Description
Sensitivity is good for combustible gas in an extensive range
Sigh sensitivity for natural gas, methane gas
Small sensitivity for smoke and alcohol
Quick responsive, long life and stable
The drive circuit is simple
Load resistance is 20KΩ
Detecting resistance ranges from 10KΩ to 60KΩ
Preheat time is above 24Hrs
The required voltage is 5V
DO output: is 0.1 to 5V
AO output is 0.1 to 0 .3 V
Detection gas is methane or natural
The concentration of detection ranges from 200 to 10000ppm
Interface : TTL compatible input & output
Heater utilization is low than 750mw
Operating temperature ranges from 14 to 122 ° Fahrenheit or -10 to 50°Centigrade
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