Contact-type pavement Thermometer

Contact-type pavement thermometers use a metal probe to directly contact the road surface, converting temperature into electrical signals via thermocouples or thermistors. They are used to measure the surface temperature of roads, runways, etc., for monitoring ice risks in winter or preventing asphalt softening in summer.
Selection
When selecting, consider a temperature measurement range that covers local extreme temperatures, with an accuracy of within ±1℃. The probe material should be wear-resistant, and the protection rating must be suitable for outdoor environments. The response time should be less than 3 seconds, and the device should include data storage and calibration functions.
type
How it works
upper limit of temperature measurement
lower limit of temperature measurement
DS object distance ratio
precision

Terms

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

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

Measurement range 0-4mm, contact pressure 100kPa, equipped with dial indicator mechanism, can achieve accurate thickness detection, suitable for a variety of sheet materials.

$ 535.00

Measurement range 0-4mm, resolution 0.001mm, contact pressure 100 +/- 10kPa, contact area 2 +/- 0.05cm ², automatic reciprocating motion to complete thickness measurement.

$ 843.00

With photoelectric non-contact and contact dual measurement function, Measurement range photoelectric 2.5~ 99999rpm, contact 0.5~ 19999rpm, automatic memory MAX Maximum, MIN Minimum and last value, rugged and portable structure, support USB and Bluetooth data output.

$ 267.00

Baseline and droplet contours are automatically recognized by machine vision, and contact angles are calculated based on Laplace equation quadratic Linear dispersion fitting. Measurement range is 0-180 °, accuracy is 0.1 °, and dynamic contact angle measurement and surface energy calculation are supported.

$ 3462.00

Measurement range 0-4mm, contact pressure 100 +/- 10kPa, contact area 200 +/- 5mm ², measurement plane parallelism ≤ 0.0005mm, suitable for a variety of sheet material thickness accurate determination.

$ 403.00

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

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 0-4mm, contact pressure 100kPa, contact area 2cm ², equipped with digital dial Meter to achieve accurate thickness measurement.

$ 688.00

Using 16-bit AD converter and K-type Thermocouple, sampling speed 16 times per second, Measurement range -50 ° C to 1300 ° C, support Fahrenheit switching and data retention functions.

$ 104.00

The temperature measurement range covers -18 to 1350 ° C, the object distance ratio is 20:1, and the Response Time is 500ms. It can safely and accurately measure the surface temperature of difficult-to-contact objects, and the structure is compact and easy to operate.

$ 171.00

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

CCD camera system to achieve 1280 × 1024 resolution image analysis, support 0~ 180 ° contact angle and 0~ 400mN/m surface tension measurement, with dynamic contact angle analysis and solid surface energy estimation function.

$ 4077.00

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