High Temperature Metal Thickness Gauge

The high-temperature metal thickness gauge measures the thickness of coatings on metal substrates in high-temperature environments using electromagnetic induction or eddy current principles. A probe generates an alternating magnetic field, and the eddy currents induced in the metal surface affect the magnetic field strength. The instrument calculates the thickness based on this effect. It is used in the metallurgy and casting industries for online monitoring of coating or oxide layer thickness on metal workpieces to ensure production quality.
Selection
When selecting a high-temperature metal thickness gauge, it is essential to consider whether its measurement temperature range covers the actual working conditions, and the probe material must be resistant to high temperatures and corrosion. The choice between electromagnetic or eddy current principles should be based on the type of metal substrate, and the measurement accuracy must meet the process requirements. The instrument should be equipped with temperature compensation functionality, its structural design should be adaptable to the on-site installation environment, and the user interface should be simple and easy to use.

Terms

Standards

Instruments

Suitable for high temperature surface measurement, the highest temperature up to 250 ℃, Measurement range 0~ 1000 microns, accuracy +/- (2μm + 3%), equipped with high contrast ratio color LCD screen, Data storage 1000.

$ 1721.00

Suitable for 300 ℃ high temperature material thickness measurement, range 2.0~ 100mm, diaMeter 14mm, minimum diaMeter 30mm, 5MHz Frequency to achieve accurate measurement.

$ 199.00

Measurement range of 0~ 1250μm using magnetic Induction principle, with +/- 3% error accuracy and 0.1μm resolution, supports single continuous two Measurement mode, equipped with wear-resistant metal probe to ensure measurement Stability.

$ 320.00

Measurement range 0~ 1250μm, suitable for LEEB220 and LEEB222 Coating thickness Gauge, Abrasion Resistance is good, suitable for a variety of nonmagnetic Coating thickness detection.

$ 157.00

Measurement range 0.75-400 mm, accuracy +/- (0.1 + 1% H) mm, support standard and ultra-thin mode, built-in speed of sound of various materials, portable design for on-site inspection.

$ 173.00

Measurement range 0~ 1250 microns, minimum substrate 0.3mm, with continuous testing, Data storage and a variety of calibrating modes, easy operation and high accuracy.

$ 364.00

Suitable for material measurement with temperature less than 350 ℃, with 5.0MHz Frequency and lower limit of pipe measurement Φ 25 * 3mm, to meet the needs of accurate thickness detection in high temperature environment.

$ 283.00

40.5Mm aperture design, suitable for 3-hole sample tube, high temperature resistant metal material to ensure stable heating, suitable for a variety of experimental needs.

$ 148.00

Measurement range 0~ 1500 microns, error +/- 1%, support magnetic Induction principle, IP65 Protection Rating and 250 reading storage, suitable for ferrous metal substrate nonmagnetic coating environment.

$ 890.00

Using 5MHZ Frequency and 14mm diaMeter design, support 3.0~ 200mm steel material measurement, minimum pipe diaMeter 30mm, suitable for high temperature environment, temperature measurement range of 450 ℃, to ensure accurate thickness detection.

$ 190.00

Adopting the principle of magnetic Induction Thickness Measurement range 0~ 1250 microns, suitable for LEEB242 models, can be connected to the printer output data, suitable for nonmagnetic Coating thickness detection on magnetic metal substrates.

$ 219.00

Measurement range 0.65-400 mm, the highest accuracy is +/- 0.04mm, supports four measurement modes, Data storage 3000 groups, high-speed measurement up to 10 times/second, suitable for a variety of metal materials.

$ 835.00

Echo-echo technology implementation of 0.15mm ultra-thin part measurement, resolution of 0.001mm, can penetrate 0.5mm coating measurement substrate Film thickness, support sound speed calibrated and difference mode settings.

$ 1655.00

Detachable built-in Probe design, support one-handed operation, Measurement range 0~ 13mm, accuracy +/- 3%, suitable for Coating thickness detection of different metal substrates.

$ 932.00

Featuring a professional timing chip with a resolution as high as 0.001mm, a measurement range from 0.8mm to 800mm, and equipped with gain switching, QC judgment, and automatic statistical functions, the streamlined body ensures a comfortable grip.

$ 248.00

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