Measuring is knowing, controlling is better

With the TechGrow T-2 Pro CO2 Controller you have an expanded version of the T-1 Pro CO2 Controller, this controller has an extra tool built in namely a climate controller. This controller can therefore control the CO2 content as well as the temperature and humidity in your space. With this unique combination, the CO2 is dosed during the day and at night the excess CO2 and humidity, which can be produced by your crop, is extracted by your extractor. In addition, the temperature in your space is also controlled.

The external sensor automatically switches between day and night mode and has a measurement range of 300 to 2,000 ppm or 300 to 10,000 ppm, which you can set yourself. The TechGrow T-2 Pro CO2 Controller includes a built-in dosing retarder, timer, dosing counter and a memory to indicate the minimum and maximum CO2 value in a room. This controller also contains a unique calibration function for the perfect adjustment of your extractor, the hardware and software make the extractor operate steplessly and silently. You can easily read the information through the clear and large LCD display, the operation is very simple by means of 1 push and turn button.

This controller is delivered without Sensor

Features

• Measures and controls CO2, temperature and humidity simultaneously, day and night.
• Also extracts excess CO2 at night.
• Displays minimum/maximum values of connected sensor.
• Adjustable from 300 to 2,000 ppm or from 300 to 10,000 ppm.
• Adjustable dosing delay and timer.
• Automatic CO2 dosing counter.
• Dosing log (dose log) of the dosing counter of the past 7 days and display of the total (cumulative) dosing time.
• Pulse dosing for metered addition of CO2.
• Built-in calibration function for CO2 and temperature.
• Display refreshes every second.
• Indication LEDs come on for CO2 dosing, light detection and stable climate.
• All set, hysteresis and alarm values of the sensor are separately adjustable.
• Quick menus for easy overview of all settings.
• Suitable for connecting fans up to 5,000 m3/hour (7 A) and up to 10,000 m3/hour (14 A).
• Fan control has 2 setting options: automatic or manual.
• Fan and CO2 relays are separately fused.
• Memory on power failure for all settings.
• The controller automatically switches between day and night mode by means of the light sensor.
• Sensor connection with standard network cable (UTP).
• Various sensors are available separately (0-2,000 ppm/0-10,000 ppm).
• Possibility of connecting the TechGrow Datalogger (DL-1).

Specifications

• Monitors: CO2, humidity and temperature
• Measures/displays: CO2, humidity and temperature
• PPM range: 300 - 2000 ppm
• Optional 300 - 10,000
• CO2 set: 300 to 2000 ppm
• CO2 hysteresis: 10 to 200 ppm (recommended 50 ppm)
• Temperature range: 10.0 to 45.0 C.
• Temperature hysteresis: 0.0 to 5.0 C.
• Humidity range: 0 to 100 % RH
• Humidity hysteresis: 10 to 100 % RH
• Day/night detection: Yes
• Light sensor: In CO2 sensor
• Display characters: 4 x 20
• Power input: 100/240 volts 50/60 HZ
• CO2 power output: 100 - 220 volts
• Fan power: 5 Amp
• Internal power consumption: 3 Amp
• CO2 Relay: 8 Amp
• CO2 Fuse: 4 Amp
• Triac: 8 Amp
• Ventilation fuse: 5 Amp
• Power cord: 3x0.75mm / 1.7m
• Relay switching power: 8 Amp
• Relay power: AC 5A
• Compatible sensor: S-4 sensors