DIGITAL MAGNETIC ROCKWELL HARDNESS TESTER

Application

Apply to test too large or heavy iron and steel parts for the desk testers.

Test the hardness of steel parts, bearings, moulds; large and medium-sized heating parts

Test a large batch of parts piece by piece on site

Replace inaccurate and unreliable Leeb hardness tester, in a wide range of manufacture industry

Festures

World leading product because of high-accuracy sensor and unique distance measuring technology, reaching far higher test accuracy than other portable hardness testers.

It is fixed onto the surface of a iron and steel part smartly with magnetic chucks. Simply reached one side of the part, the test could be accomplished. Only if the surface is available, a iron and steel part could be tested, no matter what shapes and sizes are.

It follows the Rockwell Hardness Test Principle, and comlies the relevent regulation of ISO6508, and ASTM E18 standards

It simlifies the operation steps of Rockwell hardness test: directly load total test force; maintain it for a few seconds; relaease the total test force and then test is finished. It takes about only 10 seconds for a test, high effictive.

It permits customer to calibrate the tester with a standard block at any time.

It could be operated under a temperature range of 0°C to 50°C either indoor or outdoor.

Main Technical Parameters

Initial test force: 10kg

Total test force: 60kg, 100kg, 150kg

Testing range: 20~88HRA, 20~100HRB, 20~70HRC

Testing resolution: 0.1HR

Indicator error; complying with ISO6508, ASTM E18 standards

Repeatability error: complying with ISO6508, ASTM E18 standards

Test force error: ≤±1%

Operating temperature: 0 ~ 50°C

Nominal dimension: 245mm x 105mm x 138mm

Weight: 5.3kg

Test piece surface: Flat: Area≥195mm x 60mm Thickness≥5mm

                               Cylinder: Diameter≥50mm Length≥200mm Thickness≥8mm

Standard Delivery

Tester

120° Diamond indenter

1.588mm carbide alloy ball indenter

Rockwell hardness block

Seat iron

Recharger

Battery Box

Carrying case