PHBR-300 Automatic Magnetic Brinell & Rockwell Hardness tester is TX new patent product,
it is the upgrade of model PHBR-200,it takes the traditional Brinell & Rockwell hardness testing
method the same as the desktop hardness tester, and the test procedure and test accuracy are
in accordance with ASTM E10, ASTM E18, ASTM E110; ISO6506, ISO6508.
It is fixed to the testing position of large steel workpieces by magnetic suckers. Turn on the magnetic
switch, and fix the hardness tester on the measured workpiece, one key operation can automatically
complete the loading, maintaining and unloading of the test force, which saves time and has good
stability.
For Rockwell, one key operation will get accurate and reliable testing results; For Brinell, one key
operation will complete high quality test force loading and get the Brinell indentation, And then
you can get Brinell indentation and finally get the Brinell hardness value through 40X microscope
or Automatic Brinell indentation measurement system.
Application
1. Suitable for steel material of different shapes such as pipes, bars and plates.
2. Suitable for large casting, forging, shaft, mold and other large heat-treated parts.
3. Used for on-site hardness testing of installed pipelines
4. Can completely replace the inaccurate and unreliable Leeb hardness tester.