TECHGROW S4 SENSOR 0-2000PPM CO2/LIGHT

€294,95
Article number: 1836
Delivery time: 1 - 3 days

TECHGROW S-4 CO2 Sensor 2000 ppm

Achieve optimal conditions in your greenhouse, indoor grow or hydroponics farm by using this smart sensor as your CO2 monitor. 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.

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.

Key Features

Accurate measurements of carbon dioxide 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)

Key Specs

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 most Techgrow controllers

Technical details

Key Functions

Measures: CO2, temperature, humidity & light
Range PPM: 0 - 2.000 ppm
Display characters: No display
Light sensor: Yes, switchable

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: No

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

Power Supply

Input: From the controller
Power cord: Through the network

Software Details

Software version: v1.0
Latest software update: 9-7-2019

TechGrow S-4 Manual

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