Oxygen Transmitter (CI-PC983)
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Using electrochemical sensor as measuring unit, high precision, long calibration period, stable signal output;
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The sensor does not need external power supply and heating, the whole machine power is extremely low;
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The sensor is not affected by CO2, CO, H2S, NOx, H2;
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Communication function: use RS485(standard)/RS232 (optional) two-way communication, can communicate directly with computer or other digital communication equipment;
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Isolated analog signal output, support software switching 0-20mA/4-20mA analog output mode.
Principle: Electrochemical
Measuring range: 0~25.00% O2
Accuracy: ±2%FS
Repeatability: ±1%FS
Stability: ±1%FS/7d
Response time: T90<20s
Power Supply: DC 24V, 0.5A
Consumption: <10VA
Communication: RS485(standard)/RS232(optional)
Analog Signal: 1 group; Output mode: 4~20mA (standard)/0~20mA (optional); Load: <500 Ω
Ambient Temperature: -10~+45°C
Ambient Humidity: <90%RH
Sample Gas Flow: 0.3~1L/min
Sample Gas Pressure: 0.3-0.6 MPa, 0.5 MPa recommended (outlet shall be at atmospheric pressure)
Air Intakes: 1/4 PT thread, standard 6.5 quick screw
Installation: “U” type bracket installation or “L” type bracket installation
