Techgrow TechGrow Sensor S-2 / 0-2,000ppm (Co2, light)

Article number: EGS-2932
Availability: In stock (25)
Delivery time: 3-4 days

S-2 Sensor 2,000 ppm


Create the right CO 2 conditions in your greenhouse with the S-2 Sensor 2,000 ppm from TechGrow. This sensor accurately measures the CO 2 concentration in your room by means of a non-dispersive infrared sensor (NDIR sensor).


The built-in light sensor provides automatic switching between day and night mode. If desired, you can manually set the light sensor to day mode by means of a DIP switch, so that the day program is continuously active.


In addition, the S-2 Sensor 2,000 ppm is equipped with a manual calibration function that allows you to calibrate the CO 2 sensor itself in fresh air at 400 ppm if necessary (this calibration menu can only be accessed via a CO 2 controller). To prevent unwanted calibration, the sensor is equipped with an additional DIP switch.


The S-2 Sensor 2,000 ppm is suitable for the T-Micro CO 2 Controller and the T-1 Pro CO 2 Controller from TechGrow, and can be adjusted in steps of 10 ppm.




  • Measure the CO 2 concentration in a room
  • Detects light thanks to the built-in light sensor
  • Allows automatic switching between day and night mode
  • Possibility to manually set the built-in light sensor to day mode, for a continuous day program
  • Manual calibration & test
  • Calibration with calibration gas by TechGrow
  • Extremely accurate measurement by NDIR sensor (non-dispersive infrared sensor)
  • Measuring range 0 - 2,000 ppm
  • Adjustable in steps of 10 ppm
  • Take a measurement every second
  • 1 UTP port
  • Compatible with T-Micro and T-1
0 stars based on 0 reviews
← Return to the back office    . . Hide