Power supply

10~30V DC

output signal

RS485/Analog

Power consumption

0.9w

Operating temperature

-20~40°C

Working humidity

0~95%RH without condensation

pressure range

80~116Kpa

stability

≤7% signal value/year

Response time

≤15S

Preheat time

≥5 minutes

Methane zero drift

±0.06%

Repeatability

≤2%

service life

≥24 months

precision

±5%FS, no less than 5%Vol oxygen environment

Resolution

1%LEL