BHR-M
  • BHR-M

Manual Rockwell Hardness Tester : BHR-1A

• BHR-1A is a manual Rockwell bench mounted hardness tester
• Digital hardness display, conversion to other hardness scales
• Data recording with output function to PC
• Wirelessly print test data to optional printer
• Conforms GB/T 230.2, ISO 6508, ASTM E18 

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Rockwell hardness tester BHR-1A has manual operation and a digital reading. It is used to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It is widely applied for Rockwell hardness testing of heat treatment materials, such as quenching, hardening and tempering, etc.

Bench mounted testers provide accurate and reliable testing in a controlled environment. We recommend installation in a clean, dry temperature/humidity controlled area, fixed to a flat, level bench for best results.

To use; manually apply the correct test weight via lever, wind up the anvil until the correct pre-load is applied to the test piece and then simply pull the main test load lever to apply the correct load weight. After the recommended dwell time 2~60 seconds (check your test standard requirements), swing the main load lever back and the resulting hardness value is shown on the digital display unit and saved into memory.

The digital display unit also provides the following additional benefits usually only available on expensive, automatic hardness testers. These include conversion of result into other hardness scales Brinell and Vickers; data saving, statistics calculation and limit alarm setting for min/max. acceptable tolerance values.


FEATURES:

• Manual testing process
• Digital display of hardness value, average hardness
• Conforms to the Standards of GB/T 230.2, ISO 6508 and ASTM E18
• Scale Conversion to HV and HB
• USB Communication to PC for data transfer 

SPECIFICATIONS:

Measuring Range

20~88HRA; 20~100HRB; 20~70HRC

Test Force

588.4N(60Kgf); 980.7N(100Kgf);1471N(150Kgf)

Resolution

0.1HR

Scale Conversion

HB, HV

Indenter

Diamond cone indenter and 1/16" steel ball indenter

Memory

1000 readings

Zero Mode

Manual/Auto

Statistics

Points, Mean, Range

PC Communication

USB to PC for transfer data

Printer

Wireless Mini-printer can (Optional extra)

Power

AC: 100~240V/50~60Hz;

Max. Height of Test

210mm

Depth of Throat

165mm

Dimensions

522×293×729mm

Weight

Approx. 98Kg

 Standard Accessories

Large flat anvil, Small flat anvil, V-notch anvil, Diamond cone indenter, 1/16" steel ball indenter, Rockwell standardized block: 5 pcs

Standards

GB/230; ISO6508; ASTM E18

Options

Wireless Mini-printer

BHR-1A