Operating Temperature Range:-20°C ~ +55°C
Operating Humidity Range:0-90% RH (Non-condensing)
Operating Pressure Range:1 atm ± 20%
Detected Gas:Oxygen (O2)
Measurement Range:0~25% VOL
Resolution:0.1% VOL
Ingress protection rating:IP67
Dimensions (pump version):193 × 96.5 × 66 mm
Dimensions (diffusion version):175 × 96.5 × 56 mm
Measurement Principle:NDIR (Non-Dispersive Infrared)
Measurement Range:0–5% Vol CO₂ (50,000 ppm)
Accuracy:±70 ppm ±5%
Measurement range:0 - 30 % Vol
Output current:80 - 120 μA (20.9% O2)
T90 response time:< 15 s
Measurement range:0–100% O2
Air output:9–13 mV (21% oxygen)
T90 response time:<15 s
Measurement Range:0-100% VOL
Resolution:0.1% VOL
Linearity:≤2% F.S
Target Gas:Oxygen (O2)
Package:4 Series
Range:0–25% Oxygen
Working principle:Electrochemistry
Output current:0.1 ± 0.03 mA (in air)
Measurement range:1-25% Vol.O2
Measurement Range:1 - 25% vol. O2
Maximum Overload:30% vol. O2
Output Signal:0.10 ± 0.02 mA in air
Full range:0 ~ 100% O2
Applicable oxygen concentrations:air, combustion flue gas
Operating Temperature:0℃ ~ +50℃
Standard measurement range:0 - 1 ppm O2
Comparison with B2C:B2C range 0 - 10 ppm
Operating temperature:0℃ - +50℃