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
Target gas:CO (Carbon monoxide)
Measurement range:0–2000 ppm
Sensitivity:70 ±20 nA/ppm
Principle:Electrochemistry
Measurement range:0- 100% oxygen concentration
Response time:< 12 seconds
Zero percent.:100 % oxygen
Initial output:9 mV-14 mV
Electrical interface:3,5 mm mono phone jack
Rated Operating Voltage:3.7V DC
Supported Detectable Gases:H2S, CO, O2, LEL
Working Temperature Range:-20 ~ +50℃
Nominal Measuring Range:0 ~ 25.0 %VOL
Detection Resolution:0.1 %VOL
T90 Response Time:≤ 30 s
Detection Gas:Oxygen (O2)
Measurement Range:0 ~ 100% O2
Output Signal:10 ~ 14 mV (Linear Output)