RK300-14 NO2 Sensor

The nitrogen dioxide sensor adopts the electrochemical principle; it has a wide measuring range, high precision, and good performance, good versatility, easy to use, easy to install, long transmission distance, price moderate characteristics.

Features

• Range : 0-20ppm
• Accuracy : ±3%FS
• Supply : 12-24VDC
• Output Signal : RS485 MODBUS(RTU),4-20mA,0-5V,0-10V
• Power Consumption : <1W
• Response Time : <30s
• Storage : 10-60℃@20%-90%RH
• Operating Temperature : -30℃-+50℃
• Shell Material : ABS