Infrared Temperature Sensor

An infrared temperature sensor works by receiving infrared radiation energy emitted from an surface of an object, converting it into an electrical signal, and then processing it into a temperature reading. This device is used for non-contact measurement of surface temperatures, making it suitable for applications such as industrial equipment monitoring, medical body temperature screening, and temperature control in food processing.
Selection
When selecting, consider the measurement temperature range and accuracy requirements, and match the emissivity characteristics of the target object. Pay attention to the relationship between optical resolution and measurement distance, and check for ambient temperature compensation functionality. Confirm whether the response speed meets the needs of dynamic measurements, and verify whether the protection rating is suitable for on-site conditions.
type
How it works
upper limit of temperature measurement
lower limit of temperature measurement
DS object distance ratio
precision

Terms

Standards

Instruments

Imported Infrared Sensor, CO2 concentration recovery time ≤ 3 minutes, temperature recovery ≤ 8 minutes, equipped with HEPA high-efficiency Filter, with door temperature heating system and automatic wind speed adjustment function.

$ 8955.00

Using shortwave infrared technology, temperature range 200~ 2200 ℃, accuracy +/- 2%, with laser positioning, data retention and emissivity adjustable functions, Response Time 500ms, object distance ratio 80:1.

$ 307.00

Using Infrared Sensor to monitor CO2 concentration, not affected by Temperature Humidity, CO2 concentration recovered within 5 minutes after opening the door, Temperature Fluctuation +/- 0.2 ℃, equipped with Microbial Filter and door temperature heating system to prevent condensation pollution.

$ 3338.00

Using infrared Light spectrum measurement technology, the temperature measurement range covers -18 to 1150 ° C, the accuracy is +/- 2%, with 20:1 object distance ratio and 500ms fast Response, support Data storage and USB connection function.

$ 153.00

Using vanadium oxidation uncooled infrared focal plane Detector, temperature resolution of 0.1 ℃, with 56 ° × 42.2 ° field of view and focus-free design, support center point temperature measurement and cold hot spot automatic tracking function.

$ 428.00

Infrared CO2 Sensor control accuracy is stable, Temperature Fluctuation +/- 0.5 ℃, using double door structure and door temperature heating system, effectively prevent condensation and pollution, short recovery time.

$ 2295.00

Equipped with infrared CO2 sensor accuracy of 0.1%, Water-jacketed heating ensures temperature stability, built-in ultraviolet sterilization function effectively prevents pollution, supports programmed control and data recording.

$ 3436.00

Adopting a non-light infrared NDIR Sensor, with a range of 0~ 1000ppm, Response Time ≤ 15 seconds, supports a variety of signal output and remote transmission, and has overvoltage protection and automatic recovery functions.

$ 2494.00

Infrared CO2 Sensor to ensure accurate concentration control, Temperature Uniformity of +/- 0.3 ℃, with double door sealing and quick recovery function, effectively prevent condensation pollution, improve the Reliability of the experiment.

$ 1750.00

Adopt non-light infrared NDIR Sensor, Response Time ≤ 15s, detection accuracy ≤ +/- 2%, support PPM,% VOL, mg/m ³ Unit switch, with overvoltage protection and automatic recovery function.

$ 2494.00

Using infrared CO2 sensor accuracy of +/- 0.1%, equipped with ultraviolet sterilization system and microbial Filter, circulating wind speed automatically adjusted, volume 150L, temperature recovery time ≤ 8 minutes.

$ 2841.00

Using Infrared CO2 Sensor, accuracy +/- 0.1%, Response Fast is not affected by Temperature Humidity; Equipped with UV Sterilization and Microbial Filter to effectively prevent pollution; Circulating fan speed is automatically adjusted to avoid sample volatilization.

$ 2150.00

The infrared CO2 sensor accuracy is +/- 0.1%, which is not affected by temperature Humidity; the circulating fan speed is automatically adjusted to avoid sample volatilization; the door temperature heating system prevents condensate pollution; the CO2 recovery time is ≤ 3 minutes, and the temperature recovery is ≤ 8 minutes.

$ 1835.00

Adopt non-light infrared NDIR Sensor, Response Time ≤ 15s, accuracy ≤ +/- 2%, support a variety of signal output and remote transmission, with overvoltage, lightning protection and other protection functions to ensure stable and reliable monitoring.

$ 2368.00

Imported Infrared Sensor, CO2 concentration control accuracy of +/- 0.1%, restore the set concentration within 3 minutes after opening the door; equipped with high temperature heating and humidity sterilizing system, can completely eliminate microbial pollution, circulating fan speed automatic adjustment to avoid sample volatilization.

$ 4122.00

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