technology:electrochemical
range:0-25% vol.O2
Zui big overload:30% vol. O2
Detection Gas:Oxygen
Weight:40g
Housing Material:Red ABS
Supply voltage (Vs):4.5~5.5Vdc
Supply current (Is):<7.5mA (1Hz data sampling rate)
Output type:3.3VTTL level RS232
Temperature range:-30~55℃
Pressure range:80-120Kpa
Humidity range:5-95%rh
Nominal Range:0 ~ 25% vol oxygen
Maximum Overload:30% vol oxygen
Output Signal (20℃):100 ± 20 μA in air
Technology:Electrochemical
Measurement Range:0-25% vol. O2
Maximum Overload:30% vol. O2
Measurement range:0 - 30 % Vol
Output current:80 - 120 μA (20.9% O2)
T90 response time:< 15 s
Nominal Measuring Range:0 ~ 25.0 %VOL
Detection Resolution:0.1 %VOL
T90 Response Time:≤ 30 s
Rated Operating Voltage:3.7V DC
Supported Detectable Gases:H2S, CO, O2, LEL
Working Temperature Range:-20 ~ +50℃
Operating Temperature Range:-20°C ~ +55°C
Operating Humidity Range:0-90% RH (Non-condensing)
Operating Pressure Range:1 atm ± 20%
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