Do you know what an infrared thermometer is?

Do you know what an infrared thermometer is?

Infrared thermometer  is equipped with high-quality infrared detector, which can plug and play without the computer, and can be flexibly deployed in public places with large stream of people, such as stations, schools, hospitals, supermarkets and office buildings, to realize rapid and accurate temperature screening and ensure public health and safety.

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Vision

Vision

Becoming a global leader in thermal imaging industry.

Mission

Mission

Enhance users’ industries upgrading with intelligent science and technology.

Value

Value

Honesty, Responsibility, Customer First, Innovation and Far Reaching.

Principle

Principle

For the purpose of customer satisfaction.

infrared thermometer

Guangdong Laureii Intelligent Technology Co., Ltd. is a subsidiary of Shenzhen Launch Digital Technology Co., Ltd. The company focuses on core technologies such as infrared thermal imaging, edge computing, Internet of Things, multi-dimensional perception, and multi-sensor fusion, providing excellent service in various industries with infrared thermal imaging products and solutions with good performance, best experience to customers around the world.

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Detailed parameters of infrared thermometer

 

Temperature measurement range and precision: the temperature measurement range is 28-45℃ and the precision is ±0.3℃ (human temperature is 33-40℃) after on-site calibration;the temperature measurement precision of other temperature sections within the temperature measurement range is ±1℃.

Number of people of temperature measurement: measure the temperature of 10-12 people at the same time.1-4m, Accurate temperature measurement distance: 1-4m.Abnormal temperature alarm: higher than threshold alarm.Statistics report: support statistics on the number of people.

Detailed parameters of infrared thermometer

Related scientific principles of infrared thermometer

All objects whose temperature is higher than absolute zero are constantly emitting infrared radiation energy into the surrounding space. The size of the infrared radiation energy of an object and its distribution according to wavelength-have a very close relationship with its surface temperature. Therefore, by measuring the infrared energy radiated by the object itself, its surface temperature can be accurately determined, which is the objective basis on which infrared radiation temperature measurement is based.

Blackbody radiation law: A blackbody is an idealized radiator, which absorbs all wavelengths of radiant energy, without energy reflection and transmission, and its surface has an emissivity of 1. It should be pointed out that there is no real black body in nature, but in order to clarify and obtain the distribution of infrared radiation, an appropriate model must be selected in theoretical research. This is the quantized oscillator model of body cavity radiation proposed by Planck, which is derived Planck’s law of black body radiation, that is, the spectral radiance of a black body expressed in wavelength, is the starting point of all infrared radiation theories, so it is called the law of black body radiation.

Related scientific principles of infrared thermometer

Introduction to the characteristics of infrared thermometer

it’s Stable,Infrared thermometer with High-quality infrared thermal detector, advanced temperature measurement algorithm, industrial quality and strong environmental adaptability.it’s Precise  ,Accurate temperature measurement at 1-4 meters, precision better than ±0.3℃ and automatic correction of temperature drift.

it’s Efficient, Multi-people temperature measurement at the same time and non-sensitive screening with passing rate at 300 people/minuteit’s Intelligent ,Automatic face tracking, automatic over-temperature alarm, mask detection and population statistics.it’s Easy to use, Plug and play, no need computer, simple operation and convenient maintenance.

Introduction to the characteristics of infrared thermometer

Introduction to the working principle of infrared thermometer

Infrared thermometer is to use infrared detector, optical imaging objective lens and photo-mechanical scanning system to receive the infrared radiation energy distribution pattern of the measured target and reflect it on the photosensitive element of the infrared detector. Between the optical system and the infrared detector, there is a light The machine scanning mechanism scans the infrared thermal image of the measured object and focuses it on the unit or spectroscopic detector. The detector converts the infrared radiation energy into an electrical signal, which is amplified, converted, or standard video signal is passed through the TV screen or monitored The monitor displays the infrared thermal image.

The thermal image of the infrared thermometer corresponds to the thermal distribution field on the surface of the object; in essence, it is the thermal image distribution of the infrared radiation of each part of the measured target object. Because the signal is very weak, compared with the visible light image, it lacks layering and three-dimensionality. Therefore, in order to more effectively determine the infrared heat distribution field of the measured target in the actual action process, some auxiliary measures are often used to increase the practical functions of the instrument, such as image brightness and contrast control, real standard correction, false color depiction, etc. Technology

Introduction to the working principle of infrared thermometer
User Reviews

What users say about laureii

I am very satisfied with this cooperation, completely exceeding expectations, the logistics speed is very fast, the logistics company's service attitude is very good, and the shipment speed is very fast.

Bob
Bob

The product quality is good, the manufacturer's service attitude is very good, the delivery speed is very fast, the logistics is very good, the manufacturer is very reputable and powerful.

John
John

The merchants are very professional and the service attitude is very good. When they encounter many places that are not familiar with the product, they will patiently answer them one by one, and are very satisfied with this transaction!

Lucy
Lucy
Frequently Asked Question

Do you have any question?

The MOQ is 100unit.

The delivery time within 7 work days.

Yes, we supply technical support.

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