Variklinis Rockwell kietumo matuoklis

Matchling HR-150DT

Motorized Rockwell Hardness Tester
Matchling HR-150DT

Measurement Scales: HRC / HRB
Measuring Ranges: HRB: 20-100, HRC: 20-70
Indenter: diamond cone 120°, ball indenter Ø 1.5875 mm
Preliminary Test Load: 98.07 N ±2%
Total Test Loads: 588.4 N ±1% / 980.7 N ±1% / 1471 N ±1%
Motorized test cycle
Test load dwell time adjustable from 1 to 30 seconds
Maximum specimen height: 170 mm
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Distance between column stand and indenter axis: 165 mm
Electrical connection: 220 V
Weight: 85 kg
Dimensions: 510x212x700 mm (LxWxH)
Accessories:
- Test specimen anvil Ø 60 mm
- Test specimen anvil Ø 150 mm
- V-block support
- 4 calibrated test blocks: 93.9 HRB / 25.6 HRC / 56.3 HRC / 64.1 HRC
- Operating manual in German and English

Operation is straightforward. After applying the preliminary test load, the total test load is applied automatically by motor. Once the set dwell time has elapsed, the result can be read from the scale. The motorized operation virtually eliminates measurement errors. A measurement takes less than a minute.

A hole beneath the test axis is required in the table top.
The cabinet shown in the photo can be supplied free of charge, but this will increase transport costs.

The machine is operational and can be demonstrated and tested under power.

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