Measuring Range:0 - 100% O₂
Resolution:0.01% O₂
Operating Temperature:- 20℃ ~ + 50℃
Sensitivity:≥ 25 mV/1% LEL
Response Time (T90):≤ 30 seconds
Repeatability:≤ ±1% of full scale (F.S.)
Measurement Range:1 - 25% vol. O2
Maximum Overload:30% vol. O2
Output Signal:0.10 ± 0.02 mA in air
Operating Ambient Pressure:550 – 800 Mm Hg
Range:1–100 O2
Air inlet connection:1/16” OD Tubing
Measurement Range:0 - 30%
Output:80 - 120μA @ 22°C, 20.9% O2
Response Time t90:< 45s
Signal Output (1):8-13 mV
Response Time 90%:Response Time 90%
Drift (% Signal Month) (2):< 1%
Operating principle:Partial pressure electrochemical
Output voltage:9 ~ 13 mV (in ambient air)
Measurement range:0 ~ 100%
Supply Voltage (Vs):4.75-5.25 Vdc
Supply Current (Is):<50mA
Output Types:RS232, RS485 (Modbus RTU) and 0-5V
Measurement range:0 - 25% VOL
Limit overload:30% VOL
Sensitivity:3.8 - 5.7 uA/Vol%
Measurement range:0 - 10 ppm
Signal output:285 - 590 μA
Response time:T90 = 13 seconds
Accuracy:± 5% F.S
Repeatability:< 2%
Linearity:Linear
Error Range:± 5% F.S
Power - on Stabilization Time:< 15min
Operating Voltage:3.3 to 12V DC, recommended 5V DC