Feature

●HIGH ACCURACY CHIP: The sensor probe uses the 4X series chip and is based on the chip optimised for CMOSENS. It is characterised by low power consumption, high accuracy specifications and a maximum supply voltage range of 3.3 V, which is ideal for mobile and battery operated applications. The integrated PTFE filter membrane provides additional particle protection with a humidity accuracy of ±3% RH and a temperature accuracy of ±0.2°C,
●Strong practicality: the sensor probe is suitable for monitoring in computer rooms, HVAC, weather stations, warehouses, for detecting concrete test blocks, in agricultural greenhouses, flowers, nurseries, as well as for measuring soil temperature and humidity
●Strong functionality: the sensor probe has full calibration, digital output, IIC interface, serial I2C interface, is easy to integrate and the relative humidity is a function of temperature
●Reliable and durable: the temperature and humidity sensor probe adopts advanced stacking processing technology and excellent hardware design with high reliability, long-term stability and long service life
●Lightweight and compact: the temperature and humidity sensor probe is small and lightweight, easy to carry and install and does not take up too much space


Description

Specification:
Item Type:Temperature Humidity Sensor Probe
Operating current: <10 mA.
Humidity accuracy: ± 3% RH.
Temperature accuracy: ± 0.2 °C.
Operating voltage: 3.3 V.
Temperature measurement range: -20℃~100℃.
Moisture measurement range: 0 to 100 percent RH
Communication interface: I²C
Operating condition: -40 °C ~ 125 °C, 0 ~ 99% RH 150 cm / 59.1 inches.

Application:
Install and use directly.

Packing list:
1 x temperature humidity sensor probe.

Note:
The relative humidity is a function of temperature. The air temperature has a great influence on the relative humidity. Acids, alkalis, salts and other compounds have a significant influence on the physical properties of water. Pay attention to the following things:
1. The temperature and humidity sensor should be installed in a place where the temperature is relatively stable and can best reflect the measured ambient temperature and humidity.
2. Avoid installation in places with strong temperature fluctuations.
3. Avoid installation in places with intense air.
4. Avoid installation in the blind spot where the air does not flow.
5. Avoid using in the environment with salt spray.
6. Avoid use in an environment with corrosive gases.
7. The voltage range of the power supply is 3.3V. The recommended supply voltage is 3.3V. A 100nF decoupling capacitor is connected between the internal power supply and the earth. 9.2 Serial clock input
8. The humidity sensor is not an ordinary electronic component and must be carefully protected. Users must take this seriously. Prolonged exposure to high concentrations of chemical odours can lead to deviations in sensor readings.