Hoyamo PHR-200 デジタル磁気ロックウェル硬さ試験機 (10 kgf, 0.1 HR)

Initial Test Force: 10 kgf

Total Test Force: 60 kgf, 100 kgf, 150 kgf

Testing Range: 20~88 HRA, 20~100 HRB, and 20~70 HRC

Testing Resolution: 0.1 HR

Indication Error: Complying with ISO6508,ASTM E18 standards

Repeatability Error: Complying with ISO6508,ASTM E18 standards

Test Force Error: ≤±1%

Operating Temperature: 0~50℃

Dimension: 580 mm×520mm×350 mm

Weight/ Weight/ Gross Weight: 5.3 kg/15 kg

Test Piece Surface:

Flat:  Area≥195 mm×60 mm Thickness≥5 mm                               

Cylinder: Diameter≥50 mm Length≥200 mm

Thickness≥8 mm

Standard Delivery:

  • Instrument Main Body

  • 120° Diamond Indenter

  • Seat Iron

  • Carrying Case

  • Warranty Card / Qualified Certificate

  • Rockwell Hardness Block

  • 1.588 mm Carbide Alloy Ball Indenter

  • Recharger

  • Battery Box

  • Operation Manual

  • Packing List



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.


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 complies with relevant regulation of ISO6508, and ASTM E18 standards.

It simplifies the operation steps of Rockwell Hardness Test: directly load total test force; maintain it for a few seconds; release the total test force and then the test is finished. It takes about only 10 seconds for a test, high effective.    

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

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

  • 良質な取り決め
  • オリジナル保証
  • 宅配便
  • 買い取り簡単化