T-Micro CO ₂ Controller

The T-Micro CO ₂ Controller is the smallest CO ₂ controller from TechGrow. This simple variant is by far the best in its category due to the full digital technology. You can use the T-Micro CO ₂ Controller in any room. Thanks to the external CO ₂ sensor with light sensor, it switches automatically between day and night settings. It is adjustable from 300 to 2000 ppm and takes a measurement every second. The display shows the current values, including setpoint and hysteresis. The controller automatically switches the CO ₂ source on and off, and the indicator LED shows when CO ₂ is being dosed. Because the T-Micro CO ₂ Controller has a built-in calibration function, you can calibrate the CO ₂ sensor in the open air.

The T-Micro CO ₂ Controller is supplied without sensor.

Characteristics

• Plug & Play.
• Can be used in small to very large spaces.
• Built-in calibration function to calibrate the CO ₂ sensor on the outside air.
• Adjustable from 300 - 2000 ppm.
• Min / max display for CO ₂ .
• Indicator LED indicates when CO ₂ is dosed.
• Switches the CO ₂ source (CO ₂ generator, CO ₂ cylinder) ON / OFF by means of a 230 V relay.
• Memory for power failure for setpoint and hysteresis.
• Automatic 110V / 230V detection.
• The external sensor contains a light sensor that automatically switches between day and night settings.
• Automatic detection of cable break or poor contact with the connected sensors.
• Connection of the sensor with standard network cable (UTP). A 5 meter cable is included.
• Controller and sensor are available separately.
• Various sensors are available separately.
• Possibility to connect the TechGrow Datalogger (DL-1).

Technical specifications

• Power supply: 100 V to 240 V
• Mains frequency: 50 to 60 Hz
• Recording: 3 W (with sensor, without CO ₂ source)
• Switching power: 1000 W (maximum 4 A)
• Setting range CO ₂ set: 300 to 2000 ppm
• Setting range CO ₂ +/- hysteresis: 20 to 200 ppm (50 ppm recommended)
• Measuring interval: 1 measurement per second