Automatic Magnetic Brinell and Rockwell Hardness Tester Portable Durometer

Magnetic Brinell Hardness testing demo video:

Magnetic Rockwell Hardness Testing demo video:

Available models:

Fully automatic hardness tester for efficient and repeatable measurements.

Hardness testing is a fundamental requirement in materials science and industrial quality control, directly impacting a material's wear resistance, strength, and service life. The PR-150A-M Magnetic Hardness Testers by EBP INSTRUMENTS offer a compact, reliable, and portable solution for on-site hardness testing of steel, pipelines, bars, plates, and irregularly shaped components

Unlike traditional bench-top hardness testers, the PR-150A-M uses a magnetic base to attach securely to ferrous materials, allowing for precise Rockwell hardness testing without the need for heavy or immobile equipment.

Features:

1) This machine adopted modular design, machine test head can freely to combined with magnetic base or benchtop test base or any other customized test table. Can meet more widely range materials’ Rockwell / Brinell hardness test and makes hardness test work more easier.

2) Fully automatic, automatic loading - dwell - unloading. For Rockwell test just press one key can get result directly; For Brinell test, press one key can get an Brinell indentation, then can use Brinell indentation measuring microscope to do measure work and get Brinell hardness data (or measure by Brinell indentation software, automatic measure to get data more easier and faster);

3) Machine adopted high accuracy load cell and depth measuring system, ensure test result more accuracy.

4) The machine adopts double handles plus magnetic switch, easy to operate, convenient to fix;

5) With hardness conversion functions, freely convert to HV, HR, HBW, etc.

6) Equipped with USB port, can save data to USB drive or through blue-tooth printer to print test data.

7) The equipment adopts magnetic adsorption technology, combined with high-precision sensors and intelligent calibration system, to achieve fast, accurate and non-destructive hardness testing, especially suitable for on-site, on-line and complex working conditions hardness testing scenarios.

Applications:

This machine is used for finished and semi-finished parts of common metals, including steel, copper, aluminium, carburised layers, hard alloys, etc. It can also be used for the hardness of large plates, shafts, steel tubes, weldments and other combinations.

1) Large forgings (e.g. rolls, bearing housings) body hardness test;

2) Mould steel heat treatment effect assessment;

3) Weld hardness testing of ship structural parts;

4) Wind power equipment spindle hardness verification, etc.

Specifications: 

Packing list of Rockwell PR-150A-M:

Packing list of Brinell PB-187.5A-M: