T-micro Box Contents

1. TechGrow T-Micro CO₂ Controller
2. Mounting Kit
3. 5 Meter Cable (UTP)
4. Manual

CO₂ Sensor NOT Included

T-Micro CO₂ Controller Key Features

The smallest controller in its series. A complete and easy-to-use CO₂ controller. Best in its 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. Automatically switch between day and night settings 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 built-in calibration function makes it possible to calibrate the CO₂ sensor with respect to the outside air.

Which 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 Play, 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.
• Built-in calibration function to calibrate the CO₂ sensor with respect to the outside air.
• Adjustable between 300 – 2000 ppm.
• The sensor takes measurements every second.
• Switches the CO₂ emitting 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.
• LED diode indicates whether CO₂ is being dosed.
• The external CO₂ sensor has a an integrated light sensor that allows automatic switching between day and night settings.
• Automatically detects a broken cable or poor connection of the connected sensors.
• The sensor is connected using 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.

Technical specifications of the T-Micro CO₂ Controller

• Power supply: 100V to 240V
• Mains frequency: 50 to 60 Hz
• Recording: 3 Watt (with sensor, without CO₂ source)
• Switching capacity: 1000W (maximum 4A)
• CO₂ set adjustment range: 300 to 2000 ppm
• CO₂ +/- hysteresis adjustment range: 20 to 200 ppm (recommended: 50 ppm)
• Measurement interval: 1 average per second