CO2 Controllers and testers

Digital CO₂ Controller is an easy-to-use controller for measuring and maintaining CO₂ levels in your greenhouse or growing room: large digital LCD screen for real-time ppm, day, hour, minute, alarm levels, etc. This screen is divided into zones, which make it much easier and faster to find the readings of the parameters.

Large display continually monitors the primary IAQ (Indoor Air Quality) parameters: Air Temperature, RH, CO2.

These Indoor Air Quality (IAQ) monitors have large easy-to-read displays that continually present primary IAQ parameters: Air Temperature, Relative Humidity (RH), CO2 (carbon dioxide). IAQ monitors are ideal for observing indoor air quality in crowded public spaces with potentially high levels of CO2 such as offices, factories, classrooms, hospitals and hotels. These units recall min/max CO2 levels and provides visual alarms for maximum CO2 threshold. Automatic Baseline Calibration (ABC) and maintenance free NDIR (non-dispersive infrared) CO2 sensor ensure long-term accuracy, stability and reliability. Units come with an AC adaptor and will stand on a desk-top or wall mount.

Demand for quality indoor air continues to increase as we are spending more time indoors than ever before. IAQ issues can be complex due to the diversity of indoor environments. Poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building Syndrome).

To address problems caused by poor IAQ, national and local governments have developed guidelines for acceptable indoor air quality. Assessing indoor air quality in buildings begins with IAQ investigations using professional grade measuring instruments as the first step in creating a healthier work environment.

• Datalogging Indoor Air Quality Monitor- 800049
• Records up to 32,000 data points that can be downloaded to your computer using the USB cable included. 
• Dimensions: 4½" × 4¼" × 1" (108 × 115 × 25 mm) 
   

 Carbon dioxide (CO2) is a gaseous component of the earth's atmosphere.

The concentration of CO2 in natural ambient air is about 0.04% or 400ppm. With each breath, humans convert oxygen (O2) into carbon диоксиде which is invisible and odorless, an increased CO2-content makes is apparent because humans will notice increased fatigue and reduced concentration. In rooms with high occupancy such as conference rooms and theatres, negative effects become all the more evident.

Technical specs:

• Super large LCD simultaneously display of CO2 level, Temp., relative humidity, Date and Time.
• Six (6) smiley icons indicate indoor air quality levels (350/450/700/1000/2500/5000ppm), easy to understand CO2 concentration.
• Stable NDIR sensor for CO2 detection
• Hi alarm threshold is selectable, easy to reset default setting by pressing one button. Automatic Baseline Calibration (ABC)
• Audible warning for high CO2 concentration
• Visable LED meter status.
• Leaflet download: GT2500 2014 Eng

New  CO2 Monitor

Lowest cost CO2, temperature and %RH meter on the market today. 

It provides:

• High speed, real time measurement
• High degree of accuracy
• The TIM10 is a simple-to-use solution for monitoring carbon dioxide, temperature and relative humidity using either 110-220 VAC.

With its patented ABC (automatic background calibration) system the TIM10 actually gets more accurate the longer you leave it plugged in (under normal conditions).

The Superpro Analog Co2 Controller is designed to cost-effectively control the CO2 level inside a growing area.

Features :
1. An extremely accurate NDIR CO2 PPM sensor (part-per-million meter) is combined with a digital microprocessor to create an accurate and simple method to control supplemental CO2 use in a greenhouse.
2. The unit can control CO2 levels up to 2500PPM.
3. The user selects the desired CO2 level to be maintained using the knobs on the Superpro Analog Co2 Controller.
4. A built-in photocell automatically activates the unit only during the day.
5. A pair of LEDs on the front face of the unit allows the user to quickly verify the ACTUAL CO2 level +/- 50 PPM.
6. The remote CO2 sensor can be placed up to 5 meters from the controller.

This sensor measures CO2 and detects light. The S-2 is compatible with all TechGrow controllers.

SThe S-2 is compatible with all TechGrow controllers. The sensor is equipped with a built-in calibration function so you can calibrate the CO2 sensor against outdoor air. The calibration menu is only accesible through a CO2 controller. Also equipped with a built-in switch to prevent unwanted calibration. Available in : 0 – 2.000 ppm or 0 – 10.000 ppm.

Also equipped with a built-in switch to prevent unwanted calibration. All of the TechGrow controllers and sensors (except for the Temp probe) are connectable to each other to guarantee an optimal user experience. It is possible to connect all controllers with each other, so that you can control your entire climate with the use of an TechGrow S-4 sensor Since each device has 3 UTP connectors it is not only possible to connect all controllers, but also to connect for example, a Data logger DL-1 or an AM-T sms Detector.

The sensor can be plugged into any UTP connector. The regular TechGrow sensors are the same as the sensors from the TechGrow Pro Series and can therefore be used for controllers from the Pro Series.

This sensor measures CO2 and detects light. The S-4 is compatible with all TechGrow controllers.

This all-in-one sensor measures CO2, temperature, humidity and detects light simultaneously. Also, the sensor is equipped with a built-in calibration function to calibrate the CO2 sensor against outdoor air. The calibration menu is only accesible through a CO2 controller. Also equipped with a built-in switch to prevent unwanted calibration. Available in : 0 – 2.000 ppm or 0 – 10.000 ppm.

Also equipped with a built-in switch to prevent unwanted calibration. All of the TechGrow controllers and sensors (except for the Temp probe) are connectable to each other to guarantee an optimal user experience. It is possible to connect all controllers with each other, so that you can control your entire climate with the use of an TechGrow S-4 sensor Since each device has 3 UTP connectors it is not only possible to connect all controllers, but also to connect for example, a Data logger DL-1 or an AM-T sms Detector.

The sensor can be plugged into any UTP connector. The regular TechGrow sensors are the same as the sensors from the TechGrow Pro Series and can therefore be used for controllers from the Pro Series.

This sensor measures CO2 and detects light. The S-2 is compatible with all TechGrow controllers.

This all-in-one sensor measures CO2, temperature, humidity and detects light simultaneously. Also, the sensor is equipped with a built-in calibration function to calibrate the CO2 sensor against outdoor air. The calibration menu is only accesible through a CO2 controller. Also equipped with a built-in switch to prevent unwanted calibration. Available in : 0 – 2.000 ppm or 0 – 10.000 ppm.

Also equipped with a built-in switch to prevent unwanted calibration. All of the TechGrow controllers and sensors (except for the Temp probe) are connectable to each other to guarantee an optimal user experience. It is possible to connect all controllers with each other, so that you can control your entire climate with the use of an TechGrow S-2 sensor Since each device has 3 UTP connectors it is not only possible to connect all controllers, but also to connect for example, a Data logger DL-1 or an AM-T sms Detector.

The sensor can be plugged into any UTP connector. The regular TechGrow sensors are the same as the sensors from the TechGrow Pro Series and can therefore be used for controllers from the Pro Series.

T-Micro CO2 Controller 

The T-Micro CO2 Controller is the smallest CO2 controller from the TechGrow range. This device is by far the best in its category, due to the complete digital technique.

You can use the T-Micro CO2 Controller in any room. It automatically turns the CO2 source on and off. The external CO2 sensor with light sensor enables automatic switching between day and night settings.

The T-Micro CO2 Controller is adjustable from 300 to 2000 ppm and performs a measurement every second. Its display shows actual values, including setpoint and hysteresis, and the indicator LED indicates whether CO2 is being dosed or not. Moreover, the T-Micro CO2 Controller has a built-in calibration function, so you can calibrate the CO2 sensor in fresh air.

This CO2 controller comes without a sensor.

Features:

- Plug & Play.

- Can be used in small to very large spaces.

- Built-in calibration function to calibrate the CO2 sensor in fresh air.

- Adjustable from 300 - 2000 ppm.

- Min/Max display for CO2.

- Indicator led indicates when CO2 is dosed.

- Switches the CO2 source (CO2 generator, CO2 cylinder) ON/OFF by means of a 230V relay.

- Memory for setpoint and hysteresis in case of power failure.

- Automatic 110V/230V detection.

- The external sensor has a light sensor that automatically switches between day and night settings.

- Automatic detection of cable failure or poor connection with the sensor(s).

- Sensor connection with standard network cable (UTP). Included is a cable of 5 meters.

- Controller and sensor are available separately.

- Various sensors are available separately.

- Possibility to connect the TechGrow Datalogger (DL-1).

The CO2 Controller regulates temperature, humidity and CO2 content in the room.

• Case: WxHxD = 130x180x75mm
• Controller: WxHxD = 160x250x75mm
• Designed for: 2x600W / TRIAC 2x16A
• Volts: 230V / 50HZ
• Digital sensor 5V Measures humidity accuracy ±4.5%rh
• Protection class IP44

The T-2 Pro is an unparalleled device that controls the CO2 value, temperature and humidity in your growing area.

Because of this unique combination you can dose your CO2during the day, while letting your fan extract excess CO2and moisture produced by your plants during the night. The T-2 increases ventilation at high temperatures, but this can be overruled by setting the temperature set-point (very) high.

This completely redesigned controller is compatible with many other TechGrow devices. The T-2 Pro measures, controls and displays CO2, humidity and temperature values of connected sensors and it registers min/max values. With easy to operate fan-control by means of the Box-menu.
Including quick menu’s which offer a concise overview of all settings and measurements.

Features:

• All CO2 settings are equal to the T-1 Pro.
• Extraction of excess CO2 and humidity during the night.
• Unique calibration menu for adjusting every box, regardless of the size.
• LED indicator for CO2 dosage, light detection and a stable climate.
• Controls CO2, temperature and humidity simultaneously.
• All settings are saved during power outages.
• Dimmer power available in 7A and 14A versions.
• All set-, hysteresis- and alarm values are separately adjustable.
• Quickmenu for a fast summary of all settings and measurements.
• The fan can be operated automatically or manually.
• Fan and CO2 outlets are fused separately.
• The fan-control is adjustable in steps of 10%.
• Includes an unique feature where the fan can be adjusted in two simple steps.
• Connectable to multiple TechGrow devices.
• DIN-rail mountable.
• Possibility to connect the Techgrow Datalogger (DL-1).
• Possibility to connect the Techgrow SMS module (AM-T).

This completely redesigned controller is just as easy to use as the other TechGrow Devices with which it is compatible. The TechGrow T-1 Pro measures and controls the CO2 value in an area. It automatically switches between day and night modes by means of the external sensor.

Our new Pro Series has a solid and robust splash-proof casing and is controlled entirely through its single Push & Turn button. The T-1 Pro controller is also equipped with a min/max memory to display the minimum and the maximum CO2 value in an area. The external CO2 sensor is connected with a default UTP cable, allowing you to perform measurements anywhere in the area, ranging between 300 ppm – 2.000 ppm or between 300 – 10.000 ppm.

With the new built-in dosing-delay and timer it offers the perfect solution for precise and accuracy-dependent dosing. The new T-1 Pro also comes with a built-in dosage counter, which allow you to keep track of your CO2  usage.

The T-1 Pro controller now provides an easier way into long-term progression and overall improvement. Management of your growing environment will be better than ever before!

The T-2 Pro is an unparalleled device that controls the CO2 value, temperature and humidity in your growing area.

Because of this unique combination you can dose your CO2during the day, while letting your fan extract excess CO2and moisture produced by your plants during the night. The T-2 increases ventilation at high temperatures, but this can be overruled by setting the temperature set-point (very) high.

This completely redesigned controller is compatible with many other TechGrow devices. The T-2 Pro measures, controls and displays CO2, humidity and temperature values of connected sensors and it registers min/max values. With easy to operate fan-control by means of the Box-menu. Including quick menu’s which offer a concise overview of all settings and measurements.

Features:

• All CO2 settings are equal to the T-1 Pro.
• Extraction of excess CO2 and humidity during the night.
• Unique calibration menu for adjusting every box, regardless of the size.
• LED indicator for CO2 dosage, light detection and a stable climate.
• Controls CO2, temperature and humidity simultaneously.
• All settings are saved during power outages.
• Dimmer power available in 7A and 14A versions.
• All set-, hysteresis- and alarm values are separately adjustable.
• Quickmenu for a fast summary of all settings and measurements.
• The fan can be operated automatically or manually.
• Fan and CO2 outlets are fused separately.
• The fan-control is adjustable in steps of 10%.
• Includes an unique feature where the fan can be adjusted in two simple steps.
• Connectable to multiple TechGrow devices.
• DIN-rail mountable.
• Possibility to connect the Techgrow Datalogger (DL-1).
• Possibility to connect the Techgrow SMS module (AM-T).

The T-2 Pro is an unparalleled device that controls the CO2 value, temperature and humidity in your growing area.

Because of this unique combination you can dose your CO2during the day, while letting your fan extract excess CO2and moisture produced by your plants during the night. The T-2 increases ventilation at high temperatures, but this can be overruled by setting the temperature set-point (very) high. This completely redesigned controller is compatible with many other TechGrow devices. The T-2 Pro measures, controls and displays CO2, humidity and temperature values of connected sensors and it registers min/max values. With easy to operate fan-control by means of the Box-menu. Including quick menu’s which offer a concise overview of all settings and measurements.

Features:

• All CO2 settings are equal to the T-1 Pro.
• Extraction of excess CO2 and humidity during the night.
• Unique calibration menu for adjusting every box, regardless of the size.
• LED indicator for CO2 dosage, light detection and a stable climate. Controls CO2, temperature and humidity simultaneously. All settings are saved during power outages.
• Dimmer power available in 7A and 14A versions.
• All set-, hysteresis- and alarm values are separately adjustable.
• Quickmenu for a fast summary of all settings and measurements.
• The fan can be operated automatically or manually. Fan and CO2 outlets are fused separately.
• The fan-control is adjustable in steps of 10%. Includes an unique feature where the fan can be adjusted in two simple steps.
• Connectable to multiple TechGrow devices. DIN-rail mountable.
• Possibility to connect the Techgrow Datalogger (DL-1). Possibility to connect the Techgrow SMS module (AM-T).

CO2 Sensor

The Dimlux CO2 Sensor detects levels of carbon dioxide present in the surrounding atmosphere and feeds the information back to the Dimlux Maxi Controller. The Sensor also powers the (separately available) CO2 Regulator. This system ensures that optimal levels are distributed at all times, minimising wastage and maximising plant growth. The CO2 Sensor will even shut down CO2 distribution automatically during lights-off, thanks to it's built-in light cell.

CO2 supplementation is an absolute must in closed loop environments, where little-to-no fresh air is drawn in from outside. Users of the Opticlimate have been running their climate control systems in conjunction with the Maxi Controller's CO2 distribution system to great effect. The results are, quite simply, staggering!

Dimlux Maxi Controller V 1.2 & CO2 Sensor (With 5m cable)

• This money saving deal pairs together the Dimlux Maxi Controller V1.2 and the Dimlux CO2 Sensor (With 5m Cable).
• Money saving deal
• Maxi Controller & CO2 Sensor combo
• Accurately monitors CO2 levels in the grow area
• Also capable of regulating lighting, heaters and humidifiers
• The Dimlux Maxi Controller & CO2 Sensor (With 5m cable)

Contains:

1 x Maxi Controller unit, 1 x power supply with 1.8m cable, 1 x CO2 Sensor (with 5m cable)

How the Dimlux Maxi Controller & CO2 Sensor Work:

• This is a money saving combo deal comprising of the Dimlux Maxi Controller and the Dimlux CO2 Sensor:
• Maxi Controller
• The Dimlux Maxi Controller is probably the most comprehensive piece of growroom equipment we’ve ever come across. As well as regulating the switching of your Dimlux lighting systems (removing the need for a contactor / timer), the Maxi Controller also continuously regulates their output levels to ensure that plant temperatures and VPD (vapour pressure deficit) levels are always perfect. It does this using data gathered by external temperature and humidity probes, as well as the revolutionary infra-red Dimlux Plant Temperature Camera . If this wasn’t enough, the Maxi Controller will even take care of CO2 distribution, as well as switching heaters and humidifiers!
• CO2 Sensor
• The Dimlux CO2 Sensor detects levels of carbon dioxide present in the surrounding atmosphere and feeds the information back to the Dimlux Maxi Controller. The Sensor also powers the (separately available) CO2 Regulator.
• This system ensures that optimal levels are distributed at all times, minimising wastage and maximising plant growth. The CO2 Sensor will even shut down CO2 distribution automatically during lights-off, thanks to it's built-in light cell.
• CO2 supplementation is an absolute must in closed loop environments, where little-to-no fresh air is drawn in from outside. Users of the Opticlimate have been running their climate control systems in conjunction with the Maxi Controller's CO2 distribution system to great effect. The results are, quite simply, staggering!

Reducible valve with gauge CO2 bottles

Magnetic valve for CO2

Technical data:

- AC220V 50Hz 1.3 VA

- AC220V 60Hz 1.2 VA

- Amp 17mA

- temp rise 35 C

- 100% EP

- IP65

CO2 Regulator with Flow Meter - Features an accurate, easy-to-adjust CO2 flow meter that supports 0.5 to 15 cubic meters per hour, a preset regulator that needs no adjustment, and a solenoid valve.

Each CO2 regulator also comes with a tank pressure gauge, easy-to-read flow meter and power cord. This regulator also works with any 120V device. After installing the CO2 regulator, simply add the necessary pipes to distribute the CO2 evenly throughout the room. If you are using it without a digital CO2 controller, you will need to use a timer. This regulator comes with a 3-year full warranty.

Includes:

• Range: 0.5 to 15 square meters per hour
• Preset regulator
• Easy to read flow meter
• Solenoid valve
• Power cable
• Tubes sold separately
• Works with 220V and any 120V device

Co2 regulator + magnetic valve

- Used for dosing of CO2 gas bottle.
- Convenient user accessible and reliable.
- There is no requirement to change the flow rate of the gas regulator
- The use of CO2 helps to increase yields by up to 40%

Co2 regulator + magnetic valve

- Used for dosing of CO2 gas bottle.
- Convenient user accessible and reliable.
- There is no requirement to change the flow rate of the gas regulator
- The use of CO2 helps to increase yields by up to 40%

This Regulator is connected to your CO2 bottle and wired in to your controller

This complete CO2 regulation system is one of the best on the market; it consists of the Evolution carbon dioxide Regulator. The new Evolution regulator is the most advanced of its kind and has more features and functionality than any other product on the market. Used to dose C02 from a gas bottle. A CO2 controller unit that is user friendly, affordable and reliable. The controller allows for 16 individual settings depending on your room size.

There is no requirement to alter the flow rate of the gas regulator which is factory pre-set to match the controller making set up and use extremely simple To complete the kit we have the Ecotechnics regulator which is manufactured in the UK from top quality components. It has a fixed flow rate of 0.17ltrs per min and is Ecotechnics standard horticultural regulator.

CO2 pressure reducing valve with solenoid pro

By means of the pressure reducing valve is easy to dose CO2 gift and inject. This handy little variation is very compact, without compromising quality. This pressure reducer operates optimally when combined with CO2 Controller for Dimlux.

Dozer machine

Works with CO2 tablets . Place CO2 tablets in the slots in the machine and set the interval at which the machine releases them into your tank.