Inductive surface roughness Detector

The inductive surface roughness detector operates based on the principle of electromagnetic induction. When the probe contacts the material surface, the induced current generates signals that vary with the surface irregularities. These signals are processed by the circuit and converted into roughness values. It is used to measure the surface texture of materials such as metals and plastics, monitor machining quality during manufacturing, and ensure that product surfaces meet specified requirements.
Selection
When selecting an inductive surface roughness tester, consider whether the measurement range covers the roughness of the target material, ensure the accuracy matches application requirements, and choose a probe size suitable for the shape of the measured surface. Check the instrument's stability and environmental adaptability, confirm ease of operation and maintenance costs, and refer to industry standards to verify compatibility.

Terms

Standards

Instruments

It can be extended by 50mm, and up to 2 pieces can be installed to achieve 100mm deep hole measurement; it is suitable for deep hole internal surface roughness detection, and needs to cooperate with the measurement platform to ensure Stability.

$ 157.00

Measurement range from 5mm, depth up to 22mm, suitable for a variety of Roughness Gauge to achieve profiled surface detection.

$ 275.00

It can measure planar and cylindrical surface roughness, with a minimum diaMeter of 5mm and a maximum depth of 22mm, and supports a variety of Sensors to adapt to different workpiece shapes.

$ 332.00

It can measure the surface roughness of the hole with an aperture greater than 2mm, and the maximum depth is 9mm. It supports both flat and cylindrical measurement, and is suitable for a variety of special-shaped surface detection needs.

$ 425.00

DSP chip control, Measurement speed and low power consumption; Support 160μm large-range measurement, up to 320μm; Multi-ParaMeter measurement function, compatible with ISO, DIN, ANSI, JIS multiple national standards.

$ 1364.00

High-speed DSP processor is used to improve Measurement speed, support Ra0.05-10.0 μ m Measurement range, Sensor host integrated design is convenient for field use, and can measure the cone surface and groove of the outer circle.

$ 1145.00

It can measure the groove surface roughness with a groove width greater than 3mm and a groove depth less than 10mm, and is compatible with flat and cylindrical measurement. It can be used with the measurement platform to achieve accurate detection.

$ 425.00

Provide 25, 40, 70, 100 four profile specifications, size 87x87x2.5mm, weight only 60 grams, Portable design is convenient for quick comparison and evaluation on site.

$ 505.00

Adopt High Accuracy Inductance Sensor, measurement range Ra 0.05-10 μm, built-in lithium-ion rechargeable battery, support USB, RS-232 and Bluetooth data output mode, with automatic shutdown function.

$ 927.00

Using High Accuracy Inductance Sensor, Measurement range Ra 0.005~ 16.00μm, support RC, PC-RC, GAUSS, D-P four filtering methods, can remember 7 sets of data, built-in lithium-ion battery and automatic shutdown function.

$ 1227.00

Using High Accuracy Inductance Sensor, Measurement range Ra 0.05-10 μm, built-in lithium battery supports long-term use, with automatic shutdown and metric-to-inch conversion function, portable design weight is only about 420g.

$ 1181.00

Adopt replica tape method to measure surface roughness, Peak Measurement range 20~ 115μm, accuracy +/- 5μm, with automatic subtracting substrate function, High Protection Rating, anti-solvent and water dust.

$ 935.00

Small size only 106 * 70 * 24mm, weight 200 grams easy to carry; measurement of outer circle, cone, plane and groove, Indication Error ≤ +/- 15%, using piezoelectric crystal Sensor to ensure measurement Reliability.

$ 687.00

Measurement range 0~ 500μm, stylus angle 60 degrees, can measure more than 50 readings per minute, with built-in temperature compensation and aluminum oxide wear surface design, in line with ASTM D4417 and other international standards.

$ 1437.00

Built-in stylus design Measurement range 0~ 500 microns, can measure more than 50 readings per minute, equipped with tungsten carbide tip and aluminum oxide wear surface, with temperature compensation function and meet many international standards.

$ 917.00

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