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Techgrow S-4 CO2 sensor / 10,000 PPM all-in-one sensor
€227.05
Available, delivery time: 2-3 days
Product information "Techgrow S-4 CO2 sensor / 10,000 PPM all-in-one sensor"
The TechGrow S-4 all-in-one sensor measures the CO2 level, temperature and humidity in your room and also detects light. You can connect this sensor to several TechGrow controllers – a unique combination that gives you complete control!
The internal non-dispersive infrared (NDIR) sensor from Senseair, the trusted market leader in CO2 measurement, tells your controller the CO2 level and shows the duration and volume of CO2 dosing. Temperature and humidity are also measured with a high-quality precision sensor. This ensures the best growing conditions for your plants.
The built-in light sensor of the S-4 all-in-one sensor allows automatic switching between day and night mode. This CO2 sensor also has a switch to bypass the light sensor; the sensor then behaves as if it constantly detects light, which allows CO2 to be dosed in the dark. This all-in-one sensor also has an integrated calibration function for fresh-air calibration (400 ppm). The calibration menu is only accessible via a connected CO2 controller. To prevent unwanted calibration, this CO2 sensor has a built-in switch.
The S-4 all-in-one sensor is available in two versions, 0-2000 ppm and 0-10000 ppm, and is compatible with various TechGrow CO2 controllers. The S-4 all-in-one sensor 10000 ppm is only compatible with a T-2 or T-1 CO2 controller with software version 2.0.
Product features:
- Measures CO2 concentration, relative humidity and temperature.
- Detects light via the built-in light sensor
- Allows automatic switching between day and night mode.
- Option to set the built-in light sensor manually to day mode for a non-stop day programme.
- Calibration with calibration gas (TechGrow only)
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