Performance
Principle |
TDLAS |
Target Gas |
Methane (CH4) |
Measurement range |
0 ~ 5% (0~100%LEL) |
Accuracy |
±3%LEL FS@25ºC |
|
±7%LEL FS@-40ºC ~ +60ºC |
Resolution |
0.01%VOL (0.2%LEL) |
Response time |
< 25s |
Warm-up time |
< 30s |
Mechanical
Enclosure |
Stainless steel |
Weight |
200 grams |
Electrical
Supply voltage |
3.3 ~ 5.0V DC |
Power consumption |
< 0.2 W |
Output |
3.3V TTL |
Communication |
UART |
Operating Current (RT) |
35mA (Typ.) |
|
320mA (Max.) |
Environmental
Temperature range |
-40ºC ~ +60ºC |
Pressure range |
1 atm ± 10% |
Humidity range |
0% ~ 98%RH non-condensing |
Lifetime
Storage temp |
-40ºC ~ 85ºC |
Operating lifetime |
5 years |
Storage life |
5 years in original packaging |
Warranty |
24 months |
Approvals
Pending
Explosion-proof, EMC, Waterproof and dustproof design