Heat Treatment Leeb Hardness Tester

The Leeb hardness tester in heat treatment measures the hardness value by calculating the ratio of the rebound velocity to the impact velocity when the impact body strikes the surface of the specimen. It is used for on-site rapid hardness testing of metal parts after heat treatments such as quenching and tempering, and is suitable for large workpieces and components that are difficult to move.
Selection
When selecting, consider matching the material hardness range with the instrument's measurement range, and ensure the specimen thickness exceeds the impact-affected depth. For rough surfaces, choose a model with high impact energy; for small or thin components, opt for a low-energy type. Verify the calibration capability of standard blocks, and ensure environmental temperature and vibration conditions meet operational requirements.

Terms

Standards

Instruments

Can be connected to Leeb Hardness Tester directly print measurement data, support a variety of surface Measurement range including R10-R50 cylindrical surface and SR10-SR30 sphere, easy data recording.

$ 219.00

Dimensions of special-shaped support ring, suitable for HM6560 Leeb Hardness Tester, ensure stable support on complex surfaces, improve Measurement accuracy and applicability.

$ 238.00

Support 7 kinds of Impact device automatic identification, realize 6 kinds of Hardness standard conversion, Measurement range 170-960HLD, can store 100 sets of data and set the upper and lower limit alarm, suitable for a variety of metal material detection.

$ 267.00

Impact energy 11mJ, Impact device mass 50g, ball head diaMeter 3mm, Hardness measurement hole or cylinder, suitable for a variety of metal hardness of materials testing.

$ 162.00

Support six kinds of Hardness standard conversion, equipped with high luminance LED backlight, metal shell anti-interference, standby time up to 100 hours, can store 600 sets of data, adapt to various harsh environments.

$ 425.00

Built-in thermal printer supports on-site printing, can be equipped with 7 kinds of Impact device automatic identification and replacement, Measurement accuracy +/- 6HLD, support 360 ° omni-directional measurement and a variety of Hardness standard conversion.

$ 353.00

With three Adjustments, it can simultaneously measure Richter, Brinell, Rockwell and other Hardness values, indication Repeatability 6HLD, support 360 ° measurement direction, standard D-type Impact device and optional Miscellaneous type, anti-vibration Impact electromagnetic interference.

$ 348.00

The device adopts D-type Impact device, supports 360 ° measurement, can display a variety of Hardness standards, has 600 sets of Data storage capacity, is small in size and weighs only 0.2kg, and has a standby time of 100 hours. It is suitable for small spaces and field environments.

$ 192.00

Equipped with 7 kinds of Impact devices and automatic identification, support 6 kinds of Hardness standard conversion and tensile strength conversion, embedded thermal printer timely output report, Bluetooth transmission data, can store 100 sets of test data.

$ 396.00

Impact energy 11mJ, ball head diaMeter 3mm tungsten carbide material, can measure a variety of metal hardness of materials, Che diaMeter minimum 0.35mm, suitable for conventional Hardness testing needs.

$ 154.00

Impact energy 11Num, Impact device mass 50g, suitable for measurement of grooves or concave surfaces, is an optional Impact device from Leeb Hardness Tester.

$ 764.00

It can directly display six Hardness standards, support 360-degree measurement direction, store 600 sets of data, and operate continuously for 10 hours with lithium battery power supply. It is compact and portable and weighs only 110 grams.

$ 202.00

Using mechanical compression spring design, range 0~ 20HW, accuracy 0.5HW, can detect Film thickness 0.4-8 mm workpiece, through anodic oxidation treatment wear resistance and support Hardness value conversion.

$ 477.00

Impact energy 90mJ, ball head diaMeter 5mm tungsten carbide material, suitable for heavy and rough surface casting and forging, the maximum hardness of the specimen 650HB, the minimum thickness of 10mm, hardening layer depth ≥ 1.2mm.

$ 364.00

Compact size of only 130 * 76 * 32mm, support six hardness standards conversion, can store 50 sets of measurement data, with 360 ° measurement direction adaptability and RS232 communication interface, to meet a variety of industrial field testing needs.

$ 399.00

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