Robotest International

Magnetic Rockwell Hardness Tester PHR-100

PHR-100 follow Rockwell hardness test method and the test condition complies with ISO 6508 and ASTM E 18.

PHR-100 is suitable to measure hardness of steel plate, pipe, axis, mould, huge forgings and huge and medium-size heat treatment parts, if surface available. It can also test hardness of weld joint in boiler, pressure vessels and pressure pipes. This is most suitable replacement for less accurate and unreliable Leeb Hardness Testers.

►  Convenient to Use: Very simple to operate, just attach to one side of specimen to test and conduct the test.

►  NDT Test: Quick, convenient and no damage to specimen

►  Reading Scale: Similar reading system as micrometers, easy to read, and good repeatability.

►  Highly Accurate: High accuracy, complying with ISO6508 and ASTM E18.

Name

Magnetic Rockwell Hardness Tester

Initial Test Force

10kgf

Total Test Force

60 kgf, 100 kgf, 150 kgf

Indenter

120°diamond indenter,

1.588mm carbide ball indenter

 

Resolution

0.5 HR

Indication Error

Comply with ISO 6508 and ASTM E18 standards

Repeatability Error

Comply with ISO 6508 and ASTM E18 standards

Weight

4.7 kg

Surface

Flat : Area ≥ 180mm x 60 mm

Thickness : ≥ 5 mm

Cylinder: Diameter ≥ 60 mm Length ≥ 200 mm

thickness ≥ 8 mm 

ISO 6508 and ASTM E18