Gas Detector Sensor

Repeatability: ≤±1% FS

Target Gas: CH4(CO)

Measured Components: CH4/CO2/H2S/O2

Measurement Principle: CH4/CO2: NDIR; H2S/O2: ECD

Measured Component: H₂O

Measurement Principle: TDLAS

Power-on Stabilization Time: ≤8 Seconds

Data Refresh Frequency: 1s

Repeatability: 0.0001

Accuracy: ≤0.1%FS

Sensitivity: -150 To -350

Response Time: < 35

Sensitivity: -350 To -750< 60

Response TimeZero Current: ± 0.4

Response Time: T＜60s

Accuracy: ≦ 5% F.S.

Gas: Propane

Range: 0~20%LEL

Maximum Load Concentration: 500PPM

Resolution: 1PPM

Detection Range: 0 - 1000PPM

Maximum Load Concentration: 2000PPM

Zero Current: -100 To +10

Noise*: 20

Measurement Principle: NDIR+TCD

Measured Components: CO2+H2

Number Of Channels: Multi-channel (0.3μm, 0.5μm, 1.0μm, 5.0μm, 10μm)

Counting Efficiency: 50%@0.3μm 100%@≥0.5μm (Under The Environmental Conditions Of 25±2℃, 50±10%RH)

Maximum Load Concentration: 2000PPM

Sensitivity: 80±20nA/PPM

Detected Particle Size Range: 0.3 - 10μm

Counting Efficiency: 50%@0.3μm100% @>0.45μm (Referenced To Lighthouse Solair 3100, Under The Environmental Conditions Of 25±2℃, 50±10%RH)