Feature:
1. HIGH ACCURACY: The soil sensor probe adopts 4X series chip, has high accuracy, with humidity accuracy up to ±2% RH and temperature accuracy up to ±0.2℃, digitized, with a resolution of up to 14 bits.
2. 3.3V POWER SUPPLY: The maximum power supply voltage range is 3.3V, very suitable for mobile and battery driven applications. Integrated filter membrane provides additional particle protection.
3. I2C INTERFACE: This sensor probe has complete calibration, digital output, I2C interface, and I2C serial interface is easy to integrate.
4. WIDE APPLICATION: The sensor probe is suitable for measuring the temperature and humidity of machine rooms, HVAC, agricultural greenhouse, flowers, nurseries and soil etc.
5. COMPACT SIZE: The temp and humidity sensor probe has a compact body and is light in weight, making it easy to carry and install without occupying too much space.
Specification:
Item Type: Temperature Humidity Sensor Probe
Shell Material: 200 Stainless Steel
Model: FS200 SHT41
Working Current: <10mA
Humidity Accuracy: ±2% RH
Temperature Accuracy: ±0.2℃
Working Voltage: 3.3V
Temperature Measurement Range: -20℃ to 100℃
Humidity Measurement Range: 0-100% RH
Communication Interface: IIC
Working Conditions: -20℃ to 90℃, 0-99% RH
Storage Conditions: -20℃ to 80℃, 0-95% RH
Protection Grade: IP67 Waterproof
Line Length: Approx. 150cm/59.1in
Package List:
1 x
Temperature Humidity Sensor Probe
Note:
Note:
The relative humidity of air is function of temperature, air temperature has a great impact on relative humidity, various compounds such as acids, alkalis, and salts have a significant impact on the physical properties of water steam. The following precautions should be taken when using:
1. The temperature and humidity sensor should be installed in a place where the temperature is relatively stable and can best represent the measured ambient temperature and humidity.
2. Avoid installing in places with drastic temperature changes.
3. Avoid installing in areas with intense air flow.
4. Avoid installing in dead corners where air does not flow.
5. Avoid using in salt spray environments.
6. Avoid using in corrosive gas environments.
Working Conditions:
The sensor performs normally within the recommended operating range. Long term exposure to conditions outside the normal range, especially when humidity exceeds 80%, may cause temporary signal drift (drift +3% RH after 60 hours). After returning to normal operating conditions, the sensor will slowly self recover to the calibration state. Prolonged use under abnormal conditions will accelerate the aging of the product.
