OEM Products

Welcome to Digant Technologies, your partner for OEM Solutions!

Carbon Dioxide Sensor – DTCO21000

Carbon dioxide gas transmitter continuously monitors for CO2 in ppm levels and reports data to site controller through Modbus RS485 communication port. Standard Modbus RTU protocol is implemented on the RS485 interface.


  • Measurement range is 0 – 10000ppm Co2 with Accuracy of ±30ppm ±5%
  • Sensing method - NDIR (Non-dispersive Infrared)
  • High Sensitivity
  • Easy installation, Plug and Play with Digant’s Site controller
  • Modbus RS-485 interface.


Operating Supply Voltage 230VAC
Measurement Range 0 – 10000ppm Co2
Accuracy ±30ppm ±5%
Sensing Method NDIR (Non-dispersive Infrared)
Operating Temperature - 10 °C to 60 °C
Communication Interface Modbus RS485
Dimension(W x L x H) 155 X 127 X 39 mm


  • Food & Beverage Bottling Plants
  • Indoor Air Quality
  • Chemical Plants
  • Wastewater Treatment Facilities
  • Fertilizers

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