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

S-2 Sensor 2,000 ppm

Create the right _CO2 conditions in your greenhouse with the TechGrow S-2 Sensor 2,000 ppm. This sensor measures the _CO2 concentration in your space with extreme precision using a non-dispersive infrared (NDIR) sensor.

The built-in light sensor automatically switches between day and night mode. If desired, you can manually set the light sensor to day mode using a DIP switch, keeping the daytime program active continuously.

In addition, the S-2 Sensor 2000 ppm features a manual calibration function that allows you to calibrate the _CO2 sensor yourself in fresh air at 400 ppm if necessary (this calibration menu is only accessible via a _CO2 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 TechGrow T-Micro CO ₂ Controller and the T-1 Pro CO ₂ Controller, and is adjustable in 10 ppm increments.

Properties

• Measure the _CO2 concentration in a room
• Detects light thanks to the built-in light sensor
• Enables 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
• Highly 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