|Availability:||In stock (39)|
|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.