Infrared Sensor Thermometer

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Model Number-NH-12570

Brand- Niche Healthcare


An infrared thermometer is a non-contact temperature measurement device that uses infrared radiation to detect the temperature of an object or a surface. It is commonly used in various settings, including medical, industrial, and household applications. The basic principle behind infrared thermometry is the measurement of the thermal radiation emitted by an object.

Here’s how a typical infrared thermometer works.

Infrared Sensor: The thermometer is equipped with an infrared sensor, often called a pyroelectric sensor or a thermopile, which can detect the infrared radiation emitted by the object being measured.

Emissivity Correction: Infrared thermometers often allow users to adjust for the emissivity of the surface being measured. Emissivity is a measure of how efficiently a surface emits thermal radiation. Different materials have different emissivity values, and adjusting for this factor enhances the accuracy of the temperature readings.

Lens and Optics: The sensor is accompanied by a lens and optics that focus the infrared radiation onto the sensor, converting it into an electrical signal.

Temperature Calculation: The electrical signal generated by the sensor is then processed to calculate the temperature of the object based on its thermal radiation.

Display: The temperature reading is displayed on a digital screen.

Key features and considerations for infrared thermometers include:

Non-contact Measurement: One of the significant advantages of infrared thermometers is that they can measure temperatures without physically touching the object. This makes them suitable for situations where contact is impractical or unsafe.

Speed: Infrared thermometers provide fast temperature readings, making them useful for quick assessments in various applications.

Distance-to-Spot Ratio: This ratio indicates the size of the area from which the thermometer is collecting thermal radiation. It is crucial to position the thermometer at an appropriate distance from the target to obtain accurate readings.

Applications: Infrared thermometers are used in a variety of applications, including medical (for measuring body temperature), industrial (for monitoring machinery or processes), and household (for checking food temperatures, among other uses).

It’s important to note that while infrared thermometers are convenient and versatile, they may have limitations, such as the need to account for emissivity, potential interference from ambient conditions, and the requirement for a clear line of sight to the object being measured. Always follow the manufacturer’s guidelines for proper usage and calibration.

Product Description:
For forehead measurement
Large LCD display with 3 colors backlights.
1 second measurement, non-contact
No operation 20 seconds to automatically turn off the screen
Celsius and Fahrenheit can be converted
Fever reminders
Accuracy: ≤0.2℃
Laboratory Medical Equipment

Laboratory Medical Equipment


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