Overview
The SMART SENSOR AR827 digital Thermohygrometer is an instrument for the measurement of Ambient Temperature and Moisture Content in the Atmosphere. It can quickly, easily and accurately obtain humidity and temperature readings in the air, suitable for a variety of professional scenarios.
Features
1. Fast, convenient and accurate measurement of humidity and temperature.
2. Adopt split Sensor design for flexible measurement.
3. Supports the conversion of temperature units between degrees Celsius (° C) and degrees Fahrenheit (° F).
4. With high resolution, temperature resolution is 0.1 ° C/0.1 ° F, humidity resolution is 0.1%.
5. Portable design, powered by 9V battery.
Principle
Modern electronic humidity measuring instruments work by detecting changes in electrical properties caused by the absorption of moisture by substances. The SMART SENSOR AR827 Thermohygrometer uses a capacitive or resistive Sensor to sense changes in capacitance or resistance values caused by differences in humidity in the environment, and then verifies and calculates the internal circuit, and finally converts it into a humidity reading display.
Applications
Experimental equipment, industrial, engineering production, and professional applications
Steps
1. Install a 9V battery.
2. Select the temperature unit (° C or ° F) as required.
3. Place the split Sensor in the test environment.
4. Read the temperature and humidity values on the display.
Notice
• Do not place the instrument in an extreme temperature or humidity environment to avoid damaging the Sensor or affecting the measurement accuracy.
• Regularly check the battery level to ensure accurate measurement data.
• Note that the error range of humidity measurement varies in different intervals.
• Keep the Sensor clean to avoid dust or liquid contamination affecting performance.
