Thermal Probe ThermoMeter

The probe thermometer senses temperature changes through a thermocouple or thermistor, converting physical signals into electrical signals for display. It is used to measure the temperature of liquids, solid surfaces, or gases and is commonly applied in monitoring chemical reactions, material heat treatment, and environmental temperature detection.
Selection
Select the probe material and shape based on the measurement object, such as needle-type for solids and immersion-type for liquids. Consider the temperature range and precision requirements to ensure the response speed matches process variations. Pay attention to probe compatibility and protection ratings to suit on-site environmental conditions.
type
How it works
upper limit of temperature measurement
lower limit of temperature measurement
DS object distance ratio
precision

Terms

Instruments

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

Equipped with needle Probe for direct insertion measurement, the range covers -50 to 300 ° C, the accuracy reaches +/- 1 ° C, Repeatability +/- 1% or +/- 1 ° C, and it is small and lightweight only 60g.

$ 83.00

Foldable stainless steel probe design, temperature range -49.9~ 49.9 ℃, Accuracy up to +/- 0.5 ℃, equipped with large LCD display and Fahrenheit switching function, easy to high temperature liquid safety measurement.

$ 318.00

Using penetrating AISI 316 stainless steel Probe, temperature range -50.0~ 220 ℃, accuracy +/- 0.2 ℃, with boot Self-check function, easy to clean and suitable for semi-solid and frozen materials.

$ 262.00

Using NTC Thermistor Sensor, temperature accuracy +/- 0.2 ° C (-30.0~ 170.0 ° C), equipped with folding stainless steel Probe can penetrate semi-solid materials, with IP67 Protection Rating and a variety of automatic shutdown modes.

$ 156.00

Using NTC Thermistor Sensor, Temperature measurement accuracy +/- 0.2 ℃, equipped with 103mm penetrating stainless steel Probe, supports a variety of automatic shutdown settings, Protection Rating up to IP67.

$ 156.00

With dual measurement interfaces to detect two samples simultaneously, support a wide range of Probe types covering -200 ° C to 1371 ° C, equipped with Adjustment and backlit display to ensure measurement accuracy and ease of operation.

$ 604.00

Dual Probe design can measure two samples at the same time, equipped with BEPS low power error prevention system to avoid wrong readings, Measurement accuracy of +/- 0.5 ℃, support K/J/T type multiple temperature sensors, waterproof design to adapt to complex environments.

$ 528.00

With penetrating AISI 316 stainless steel Probe, easy to clean and insert semi-solid pRoducts. With CAL Check ™ boot self-check function, temperature accuracy of +/- 0.2 ℃, Measurement range covering -50.0~ 220 ℃.

$ 211.00

With 0.01mm high resolution, Measurement range 1-250mm, built-in thermal printer to achieve on-site data output, support Speed of sound back measurement and automatic zero point Adjustment.

$ 638.00

With CAL Check ™ boot Self-check function, temperature measurement accuracy of +/- 0.2 ℃, using penetrating AISI 316 stainless steel Probe, IP65 waterproof, suitable for semi-solid and frozen material temperature measurement.

$ 199.00

The transient planar heat source method is used, the test time is not more than 160 seconds, the Sensitivity is 0.00001, and the thermal conductivity of 0.0001 to 50W/(m * K) can be measured. It supports a variety of morphological samples and meets international standards.

$ 12983.00

Magnetic surface temperature measurement Probe through strong magnetic adsorption on the workpiece, small volume and light mass, Sensor and magnet insulation to ensure measurement accuracy, the highest temperature 480 ℃, especially suitable for circular workpiece surface.

$ 666.00

With 260 * 200 thermal imagery resolution and 70mK thermal Sensitivity, it can quickly locate the abnormal temperature rise point of the circuit board, support -10~ 120 ℃ temperature measurement range, equipped with adjustable lens and multi-directional adjustment bracket, easy to accurately observe the thermal distribution of the circuit board.

$ 1022.00

Rapid Response with 130mm Stainless Steel Probe, Temperature Range Coverage -40 to 550 ° C, Accuracy +/- 2 ° C, Battery Error Prevention System to Ensure Measurement Reliability, Up to 700 Hours of Continuous Use.

$ 275.00

Articles

Ultrasonic Thickness Gauge Selection: Technical Considerations for Probe Configuration and Measurement Modes
This article primarily introduces the technical factors to consider when selecting an ultrasonic thickness gauge. In terms of probe configuration, the frequency affects both resolution and penetration depth, while crystal size determines adaptability to curvature and surface conditions. Dual-element probes offer a smaller dead zone compared to single-element probes, and delay-line probes are suitable for thin-wall and high-temperature applications.
Eddy current thickness gauge measures metal coatings on non-conductive substrates.
The eddy current thickness gauge utilizes the principle of electromagnetic induction, generating an alternating magnetic field through the probe coil to induce eddy currents in the metal coating, thereby measuring thickness based on changes in coil impedance.
Eddy current thickness gauge detects coatings on non-ferrous metals.
The eddy current thickness gauge operates on the principle of electromagnetic induction, generating an alternating magnetic field through the probe coil, which induces eddy currents on the surface of non-ferrous metal substrates.
Standard Operating Procedure for Zero Calibration and Substrate Calibration of Coating Thickness Gauges
This article introduces two key calibration methods for coating thickness gauges: zero-point calibration and substrate calibration. During operation, it is important to ensure that the probe is perpendicular, pressure is applied evenly, and regular calibration and recording are maintained. These steps effectively enhance measurement accuracy and meet industry standard requirements.