Overview
Measuring temperature and Moisture content in the atmosphere, the SMART SENSOR AR867 digital Thermohygrometer provides fast, easy and accurate measurement of Humidity and Temperature readings in the air. The product is suitable for experimental equipment, industrial, engineering production and professional use. It is a satisfactory Humidity and Temperature Measurement device.
Features
1. Adopt split Sensor design for flexible measurement of different positions.
2. Support ° C/° F unit conversion to meet diverse needs.
3. Provide indoor and outdoor temperature range, adapt to a variety of environments.
4. High resolution display, Temperature resolution 0.1 ℃/F, Humidity resolution 1%.
5. Portable design, Dimension 97x105x21mm, weight only 126g.
Principle
Humidity measuring instruments rely on measurements of temperature, pressure, mass, and the amount of moisture absorbed in a material that changes mechanically or electrically to obtain Humidity measurements through checksum calculations. Measuring humidity differences using electrically varying capacitors or resistors in modern electronic devices.
Applications
Experimental equipment, industrial, engineering production, professional use
Steps
Install a 1x1.5V AAA battery as a power source.
2. Select the ° C or ° F unit as required.
3. Place the Sensor in the environment to be tested.
4. Read the temperature and Humidity data on the display.
Notice
• Temperature ranges from -10 to 50 ° C (indoor) and -50 to 70 ° C (outdoor), out of range may affect accuracy.
• The temperature error is +/- 1 ° C, and the Humidity error is +/- 5%. The error range should be considered when using it.
• Humidity Measurement range is 20% RH~ 99% RH, below or above this range cannot be measured.
• Regularly check the battery level to ensure that the device is working properly.
• Avoid exposing Sensors to extreme environments to extend their service life.
