Infrared Non-contact Temperature Sensor

Infrared non-contact thermometers measure surface temperature by detecting the infrared radiation emitted by an object, converting it into an electrical signal, and processing it into a temperature reading. They are used for rapid temperature measurement without direct contact, making them suitable for applications such as monitoring paint drying and controlling plastic processing temperatures, while avoiding contamination or damage to the measured object.
Selection
When selecting an infrared non-contact thermometer, factors to consider include the measurement temperature range, accuracy, response time, emissivity adjustment capability, as well as the distance to the measured object and compatibility with environmental conditions. Depending on the application scenario, such as in a laboratory or production line, determine whether portability or fixed installation is required to ensure the instrument meets specific measurement needs.
type
How it works
upper limit of temperature measurement
lower limit of temperature measurement
DS object distance ratio
precision

Terms

Standards

Instruments

Non-contact measurement avoids contact with dangerous objects, Response Time 500ms Fast reading temperature, temperature range -32~ 550 ℃ covers a wide range of scenarios, compact structure and easy to operate.

$ 85.00

Equipped with Infrared Sensor and Thermal Probe Dual Measurement mode, Response Time is only 1 second, Optical inspection coefficient is 3:1, support -40~ 150 ℃ wide range temperature measurement, to meet the needs of accurate temperature detection in different scenarios.

$ 654.00

D/8 standard non-contact test, measurement distance 3.0mm, the fastest 0.2 seconds to complete the measurement, support a variety of Color Space and Illuminant, suitable for automatic pRoduction line accurate Color quality control.

$ 8109.00

The equipment temperature range -50~ 750 ℃, object distance ratio 12:1, Response Time 500ms, with non-contact measurement, High Accuracy and Fast Response characteristics, suitable for a variety of industrial scenarios.

$ 95.00

Non-contact Sensor to reduce measurement drift, conductivity Measurement range of 0-10000 μS/cm, temperature accuracy of 0.1 ℃, support up to 3 years of battery life and 70 Meters water depth working environment.

$ 1719.00

Adopt 45/0 structure, measurement Repeatability dE * ab ≤ 0.02, Inter-instrument Agreement dE * ab ≤ 0.25, support non-contact detection, waterproof and dustproof IP66, multiple communication interfaces, LED Illuminant long life.

$ 3946.00

Using 45/0 ring lighting and concave grating spectroscopy technology, the measurement diaMeter is Φ 20mm, the non-contact measurement distance is 7.5mm, and the chromatic value Repeatability is within 0.03. Color difference formula and chroma index analysis are supported.

$ 8109.00

The non-contact grating optocoupler Sensor is used to automatically collect data, with a nominal kinetic energy of 2.207J, supports automatic calculation of intensity and voice broadcast, and has a built-in steel anvil calibration function to improve detection efficiency and accuracy.

$ 369.00

With a wide temperature measurement range of -50~ 480 ℃, the accuracy is +/- 1.5%, the Response Time is only 500ms, the object distance ratio is 12:1, suitable for fast non-contact measurement, lightweight and portable.

$ 103.00

Adopt 45/0 ° ring illumination and concave grating spectroscopy, measurement wavelength 400~ 700nm, non-contact distance 7.5mm, avoid sample contamination, support a variety of Measurement modes and camera positioning.

$ 8109.00

Using 45/0 ring lighting and concave grating spectroscopy technology, measurement Wavelength range 400~ 700nm, non-contact distance 7.5mm, avoid sample contamination and damage, support a variety of Measurement modes and camera positioning.

$ 7464.00

With a wide temperature measurement range of -18~ 1650 ° C, +/- 2% accuracy and 20:1 object distance ratio, Response Time 500ms, support for adjustable emissivity and Data storage functions, suitable for non-contact temperature monitoring.

$ 192.00

Optical inspection structure of 45/0 °, non-contact distance of 7.5mm, measurement wavelength of 400-700nm, avoid sample contamination and damage, support a variety of Measurement modes and High Accuracy Color Analysis.

$ 7464.00

The equipment temperature range -32~ 400 ℃, accuracy +/- 2%, object distance ratio 12:1, support laser positioning and backlight display, Response Time 500ms, easy to fast non-contact operation.

$ 94.00

Measurement range 200-20000 rpm, accuracy of +/- (1 × 10 × reading + 1) rpm, support non-contact speed measurement and steering determination function.

$ 198.00

Articles