Key Features of the T-Micro CO₂ Controller

The smallest controller in its series. A complete and easy-to-use CO₂ controller. Best in class thanks to its fully digital technology.

The TechGrow T-Micro CO₂ Controller is a digitally controlled device that measures and regulates the CO₂ values in a grow room. It switches between day and night settings automatically thanks to an external CO₂ sensor with light sensor (not included).

The T-Micro CO₂ controller is made with a robust housing and equipped with an LCD display.

In addition, the T-Micro’s integrated calibration function makes it possible to calibrate the CO₂ sensor with respect to outside air.

What sensors can be connected to the T-Micro?

The minimum sensor required is an S-2 sensor.

Never connect two of the same type of sensors to your controller! For example: an S-4 sensor and a Temp/RH sensor should not be connected at the same time.

Special Features

Plug & Play device, can be used in both small and very large spaces.
High-precision external CO₂ sensor, manufactured by SenseAir® Sweden, a leading manufacturer of CO₂ level measurement products.
Integrated calibration function to calibrate the CO₂ sensor with respect to outside air.
Adjustable between 300 – 2000 ppm.
The sensor takes measurements every second.
Switches the CO₂ emitter source (CO₂ generator, CO₂ cylinder) on and off using a 230 V relay.
Memory for resetting and hysteresis in case of power outages.
Automatic detection between 110 V – 230 V.
The LED diode indicates whether CO₂ is being dosed.
The external CO₂ sensor has an integrated light sensor that allows automatic switching between day and night settings.
Automatically detects a broken wire or poor connection of the connected sensors.
The sensor connection is made with a standard network cable (UTP). 5 meter cable
Controller and sensor are available separately.
Possibility to connect to TechGrow AM-T: an SMS module to remotely monitor CO₂ concentration.