Wireless SurfaceTemperature Sensor

I. Working Principle
The temperature sensor utilizes a thermistor as the sensing element, directly converting temperature changes into resistance variations. These resistance changes are then processed through a bridge circuit to convert them into voltage variations, which are subsequently amplified and output.
II. Specifications
Measures the temperature of skin or any other surface; Range: -25 ℃ to 125 ℃, resolution 0.1 ℃.
III. Structure and Functions
1. Equipped with a 1.8-inch color LCD screen.
2. Configured with five functional buttons for simple and convenient operation.
3. Supports high-speed USB data transfer for rapid communication with data acquisition devices.
4. Enables wireless communication with experimental terminals.
5. Features a built-in high-capacity removable battery.
6. Includes a sensor interface with snap fasteners, compatible with standard sensors for combined experiments.
7. Provides fixed mounting points for attachment to iron stands, allowing integration with traditional equipment.
8. The sensor supports iOS, Android, and Windows systems.
IV. Typical Applications
The temperature sensor is a versatile laboratory instrument designed to replace thermometers in chemistry, physics, biology, earth science, and environmental science experiments. Typical applications include:
– Ideal gas law experiments
– Endothermic and exothermic reactions
– Thermal effects of light
V. Precautions
This product is intended solely for educational use and is not suitable for industrial, medical, research, or commercial applications.
VI. Usage Tips
1. The thermistor element is located at the tip of the sensor. Ensure full contact between this area and the measured object during use.
2. Protect the sensor probe from excessive pulling, pressing, or any other mechanical stress.
3. Avoid rubbing or striking the probe against hard surfaces. Do not heat the metal probe directly with a flame.
4. Do not use in highly corrosive environments.
5. Thoroughly clean the sensor after use.