Sensor voltage:0,7 ~ 1,6 volts
Heating voltage:3.6 ~ 4.4 volts
Power consumption:1.3 to 1.8 watts
Operating temperature:-20 oC to 50 oC
Operating humidity:15 to 90%RH (non-condensing)
Working pressure:90 to 110 kPa
Methane:CH4 0.05~5%
Propane:C3H8 0.03~2.2%
Iso:C4H10 0.03~1.8%
Measuring range: Standard:0–1000ppm CO
Size:Includes 4 series sensors
Power supply:24V d.c. Output: 4-20mA
Measuring Range:0–4% (100% LEL)
Sensitivity Range:1 nA/ppm ± 0.5 nA/ppm
Zero Current at 20°C:< ± 100 nA
Response time:T90: ≤150s
Baseline offset:-2 to 1.5ppm
Reproducibility:2%
Output Sensitivity:31±5 mV/%methane
T90 Response Time:<5 seconds (methane)
Operating Temperature:-40°C to +55°C
Operating Principle:Catalytic Oxidation
Inboard Filter:To remove H2S
Inboard Filter Capacity:1000 ppm hr minimum
Response time T50:< 30s; T90: < 90s
Linearity:< 10% full range
Operating temperature:-20~40℃
Output signa:9-13mV
Zero current (bias):< 0.1% O2
T90 Response time:< 5 seconds
Sensitivity:420 to 650
Response time:< 25
Zero current:+30 to -130
Overload:30%
Environment:Operating temperature
range:-30°C - +50 °C
