How does an infrared sensor measure temperature?
The Infrared thermometer has a lens that focuses the infrared rays and tunnels them through the thermometer to a detector known as a thermopile. Then, hey presto the thermopile converts the incoming Infrared radiation into an electrical signal that is then displayed as units of temperature!
What are benefits of Infrared Thermometer
Infrared thermometers have many advantages, especially in fast, non-contact temperature measurement. Here are its main advantages
Non-Contact Measurement
Advantages: No direct contact with the object to be measured, avoiding cross infection.
Applicable scenarios: Especially suitable for human body temperature measurement (such as forehead temperature gun), high temperature object temperature measurement or difficult-to-reach object temperature measurement.
01
Rapid response
Advantages: Infrared thermometers can complete measurements in seconds, saving time.
Applicable scenarios: Rapid screening in places with large crowd flow (such as airports, schools, hospitals).
02
High safety
Advantages: Suitable for measuring high temperature, dangerous areas or electrical equipment (such as machinery and equipment, power systems), without approaching to complete the measurement, avoiding safety risks.
03
Wide applicability
Advantages: Can measure a variety of targets, including human body temperature, object surface temperature, liquid temperature, etc.
Applicable scenarios: Widely used in medical, industrial production, food processing, automobile maintenance and other fields.
04
High Accuracy
Advantages: Modern infrared thermometers have high sensitivity and accuracy, especially in a specific range.
Note: When using, it is necessary to maintain proper distance and calibration to ensure accuracy.
05
Ease of Use
Advantages: Simple operation, usually just aim at the target and press a button to read the temperature.
Applicable people: No professional training is required, ordinary people can use it easily.
06
Non-Destructive Testing
Advantages: When measuring the temperature of an object, it will not cause damage to the object being measured or change its state.
Applicable scenarios: Measuring the temperature of fragile or sensitive materials (such as chemicals, food).
07
Adaptability to Various Environments
Advantages: It can be used in extreme environments, such as high temperature, strong radiation or dangerous areas.
Effect: Improve work efficiency and safety.
08
Energy Efficiency
Advantages: Low power consumption, small and portable instrument, long service life.
09
Data Logging and Analysis
Advantages: Some infrared thermometers are equipped with data storage function, which can record multiple measurement results for trend analysis.
10
01
Handheld Infrared Thermometer
Portable design, simple operation and flexible use. Widely used in industrial testing, household temperature measurement, food processing and other scenarios. Suitable for rapid testing.
02
Fixed Infrared Thermometer
It can be installed in a specific location to automatically and continuously monitor the target temperature accurately and reliably. It is suitable for scenarios that require long-term monitoring, such as industrial production lines and equipment monitoring.
03
Forehead Thermometer
Designed for human body temperature measurement, it can measure forehead temperature without contact, safe and hygienic, easy to use
Mainly used for medical and family or large-scale population temperature monitoring
04
Ear Thermometer
The infrared radiation in the ear canal is used to measure the body temperature, which is fast and accurate. It is mainly used for human body temperature detection, especially for infants and children.
Usage of Infrared Thermometer
1. Medical field
Hospitals, clinics and other public places (such as airports, schools, shopping malls)，Conduct temperature screening of large-scale personnel.Daily health monitoring at home, especially during influenza or epidemics.
2. Food processing and storage
Monitor the temperature during food production, storage and transportation to ensure food safety,Measure the surface temperature of food (such as the temperature of cooking and refrigerated food).
3. Automobile maintenance and inspection
Detect abnormal temperature of engine and brake system,Measure tire temperature to determine whether there are safety hazards.Check the fault point of cooling system or air conditioner.
4. Scientific research and laboratory
Used for accurate measurement of object temperature in scientific research and experiments,Measure the temperature change of substances during chemical reactions, and monitor the temperature change of environment or sample.Advantages: high-precision measurement to meet scientific research needs.
5. Home use
Multi-function temperature measurement in daily life. Measure children's temperature and monitor health status.Check the operating temperature of home appliances, such as air conditioners, refrigerators or ovens.
Why choose us
Hangzhou Health Shining Electronic Technology is a leading company dedicated to the research, development, manufacture, and market of digital thermometers, infrared thermometers, blood pressure monitors, hearing aids and other health care products.
Health Shining covers an area of 5000 square meters with over 100 employees. Our production capacity has reached 500,000pcs of digital thermometers, 50,000 infrared thermometers, 20,000pcs blood pressure monitors per month. Following ISO 13485, we have formed a complete a set of management system from research, production to final testy and qualified shipment. Your trust, our responsibility. we are looking forward to cooperate with you.
Reliable products
Reasonable price
Strict quality
Excellent Service
• Reliable products -- professional in 12 years with various high-quality products
• Reasonable price - best price among same level quality
• Strict quality -- Certificates of CE, RoHS, ISO9001:13485
The high-performance infrared thermometer is an online monitoring (non-blackout) high-tech detection technology. It integrates photoelectric imaging technology, computer technology and image processing technology. It displays the thermal image on the fluorescent screen by receiving infrared rays (infrared radiation) from the object.
Therefore, the temperature distribution of the surface of the object can be accurately judged, and the advantages are accurate, real-time, and fast. Compared with the contact temperature measurement method, infrared temperature measurement has the advantages of fast response time, non-contact, safe use and long service life.
The high-performance infrared thermometer is a non-contact temperature measurement instrument. It offers a wide array of features including adjustable emissivity, color backlit LCD, 60:1 distance to spot, hi/ low temp alarm, max/min/avg/diff temperature monitoring and data storage. This meter is also designed with a microSD card slot (SD card included).
The thermometer offers a rugged design that is shatterproof at 1 m (3.3') with an ergonomic rubber boot handle. A Type K thermocouple input is included for contact measurements, often used to verify emissivity.
Backed by rich industry experiences, we are China professional manufacturers and suppliers of various infrared thermometer. You can wholesale quality infrared thermometer at competitive price from our factory. For price consultation, contact us.