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Cảm biến đo nồng độ CO2 (CO2 Probe) - Vaisala

Model: GMP251 A3B0C1N1

Detailed information:

Measurement parameter(s) Carbon dioxide
Measurement range 0 ... 20 %CO2
Measurement accuracy at 5% CO2 ±0.1%CO2
at 0 ...8% CO2 ±0.2%CO2
at 8 ...20% CO2 ±0.4%CO2
Operating temperature -40 ... +60 °C
Operating voltage 12 ... 30 VDC digital output
12 ... 30 VDC voltage output
20 ... 30 VDC current output
Analog outputs 0 ... 10 V (scalable)
4 ... 20 mA (scalable)
Digital outputs RS485,Modbus RTU
Housing classification IP65