Model Number

3 series,8 models

The PHBR Portable Brinell & Rockwell Hardness Tester is developed based on the PHR Rockwell Hardness Tester. Following Brinell and Rockwell test methods, the accuracy of this tester meets the requirement of ISO6506, ISO6508, ASTM E10 and ASTM E18. The direct test result meets the requirement of the drawing or specification of most workpieces.

The PHBR Rockwell & Brinell Hardness Tester has 8 models in 3 series: Regular, Large and Chain Clamp. It has the construction and shape as the PHR Testers. With all the features and functions of the PHR Tester, the PHBR Tester can also be used as a Brinell hardness tester. It is suitable for testing a wide range of metals from aluminum to carbide, from castings to machined parts, and from annealed to quenched.

Specifications

Rockwell Initial Test Force: 10kg

Rockwell Total Test Forces: 60kg, 100kg, 150kg

Brinell Test Forces: 62.5kg, 125kg, 187.5kg

Penetrator: 120° Diamond Cone Penetrator

                    Ð¤1.588mm, Ф2.5mm and Ф5mm carbide ball

Testing Range: 15 Rockwell Scales including HRA, HRB and HRC

                          HB30, HB10, HB5 and HB2.5 (8HBW-653HBW)

Reading: Analog

Rockwell Resolution: 0.5 HRC

Accuracy: Meets the requirements of ISO6506/6508 and ASTM E10/E18

Application: All metals

Standard Kit

 1 Tester

 1 Bench Stand (Regular)

1 Diamond Penetrator

1 Ф1.588mm Carbide Ball Penetrator

1 Ф2.5mm Carbide Ball Penetrator

1 Ф5mm Carbide Ball Penetrator

3 Rockwell Standard Blocks

1 Brinell Standard Block

1 40× Readout Microscope

1 Flat Anvil

1 V Anvil

1 Raised Spot Anvil (Regular)

1-2 Extensions (Regular)

1 Wrench (Chain Clamp)

1 Spare Magnifier

1 Carrying Case