S-4 CO2 Sensor (2000ppm) - With ABC
Achieve optimal conditions in your greenhouse, indoor grow or hydroponics farm or any urban farm with this smart sensor as your CO2 meter. The S-4 is an all-in-one sensor, able to measure CO2 concentration, relative humidity, temperature, as well as detect light. Ideal for those more well-seasoned as well as those starting out, looking to build a grow kit.
For added convenience, the light detection is used to enable automatic switching between day and night modes, ensuring that your plants are always in optimal conditions.
S-4 CO2 Sensor (2000 ppm) - With ABC
Achieve optimal conditions in your greenhouse, indoor grow or hydroponics farm by using this smart sensor as your CO2 monitor. It can also be used an all-in-one sensor for offices, schools, créches, hospitals and storage rooms. Packed with features to help you give your plants the best environment, it is able to measure CO2 concentration, relative humidity, temperature, as well as detect light.
For added convenience, the automatic light sensor gives you the option to enable easy switching between day and night mode! If you’d rather set the sensor manually, then you can use the reliable DIP switch to set it to non-stop day mode.
Equipped with a state-of-the-art Automatic Baseline Calibration (ABC) function, which can be enabled via the extra DIP switch, any zero drift of the infrared sensor can be eliminated to ensure consistent and accurate carbon dioxide concentration measurements.
Additionally, you have the option to manually calibrate the sensor in fresh air at 400ppm by using one of our CO2 controllers. The sensor comes equipped with a dedicated DIP switch in order to prevent unwanted calibration.
The S-4 is fully compatible with most TechGrow controllers
- Accurate measurements of CO2 concentration, relative humidity and temperature in your room every second
- Highly precise Non-Dispersive Infrared (NDIR) Sensor
- Built-in Light Sensor
- Automatic switching between day and night mode
- Built-in light sensor can be set to non-stop day mode (manually set)
- Manual calibration & test function for the CO2 sensor
- Calibration with calibration gas (only by TechGrow)
- Measurement range: 0ppm – 2000 ppm
- Adjustabilty: increments of 10 ppm
- Temperature range: - 40 °C to 100 °C
- Rate of measurement: every second
- Connectivity: 1 UTP port
- Compatible with all TechGrow controllers
Measures: CO2, temperature, humidity & light
Range PPM: 0 - 2.000 ppm
Display characters: No display
Light sensor: Yes
CO2 Sensor Specifications
NDIR sensor: Yes, very accurate measurement
Rate of measurement: Every second
Accuracy: 30 PPM
Response time diffusion: 20 Seconds
Warm-up time: <30 seconds
Warranty: 6 months
ABC functionality: Yes
Temp-RH Temperture Specifications
Temperature range: - 40 °C to 100 °C
Accuracy temperature: ± 0,5 °C
Response time temperature: <2 Seconds
Humidity range: 0 - 99%
Accuracy relative humidity: ± 4,5% RH
Response time RH: <6 seconds
Input: From the controller
Power cord: Via the network or UTP cable
Latest software update:
13.5cm x 7cm x 5cm (HxWxD)
15cm x 12cm x 11.5cm (HxWxD)