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Carbon Dioxide Monitor & Controller
Carbon Dioxide Monitor & Controller
We offer sophisticated infrared and maintenance free carbon dioxide monitor & controller for installation in the climate zone or in the ventilation duct measures. The carbon dioxide concentration in the ambient air is upto 2000 ppm and transforms the data into an analogue 0 - 10V or LO/HI output signal.

The unit is designed in order to provide feedback to central controller and B.M.S. as required. Further, the linear output functions are pre programmed as CO2 transmitters are provided with outputs 0 - 10V. This helps in decreasing the energy consumption by modulating the fresh air intake as per the actual requirement maintaining a healthier indoor climate.

  • State-of-the-art gold-plated infrared (NDIR) wave guide technology offers reliable measurements
  • Measurement range: upto 2000 ppm CO2
  • Internal automatic self diagnostics
  • Cost optimized for connection to DDC
  • RS 485 / Modbus network communication (optional)
  • LCD display for ease of operation
  • High or low concentrations
  • Reliable and long life
  • Low maintenance
  • Easy to install
Housing Options
  • IP 20 wall housing
  • IP 65 duct housing
  • IP 50 industrial housing
Technical Specifications

Gas Detection CO2
Mounting Wall Mounted / Duct Mounted
Sensor Built-in
Type Gas Sensitive Semiconductor (GSS)
Measurement range 0 - 2000 PPM
Response time < 10 sec. @ 30 cc/min flow rate
Accuracy ± 30 ppm ± 2% of reading
Display 4 digits, 7 segments LCD with ppm indicator
Sensor Life Expectancy > 15 years
LCD Error indication
Rate of Measurement Continuous
Alarm Setting Settable Throughout The Range
Operating Temperature -50oC to 50oC
Operating Relative Humidity 0% to 95% non condensating
Communication interface RS 485
Out linear conversion range 0 - 10 VDC for 0 - 2000 ppm vol
D / A resolution 10 bits, 10 mV
Power supply 24 VDC
Power consumption 2.56 Watts (MAX)
Enclosure rating IP 20 & NEMA 1 equivalent

Manufacturer of
Ozone Generators, Ozone Monitors & Controllers, Ozone Accessories, Ozonation Systems

having a rich experience in the field of Ozone and Ozone Applications

C-228, Sector-63, Noida - 201305, (U.P.)
+91-9810077061, 9560343336