Bench Hardness HBRVS-187.5 Digital Display

Aplikasi :

HBRVS-187.5 Brinell Rockwell Vickers Universal Hardness Tester is used to determine the Brinell, Rockwell and Vickers Hardness of ferrous metals, non ferrous metals and hard alloy. It is widely used in the precison measurement of parallel flat surface as well as curved surfaces.

Bench Hardness HBRVS-187.5 Digital Display

Model HBRVS-187.5
Rockwell Scale Test Force HRA, HRB, HRC, HRD HRE, HRF, HRG HRH, HRK 60kg (588N), 100kg (980.7N), 150Kg(1471N)
Brinell Scale Test Force HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW2.5/187.5 31.25kg (306.5N), 62.5kg (612,9N), 187.5kg (1839N).
Vickers Scale Test Force HV30, HV100 30kg (294.2N), 100kg (980.7N)
Hardness Value Read Big Digital LCD
Amplification Times 37.5X, 75X
Specimen Maximum Height Allowed Rockwell: 170mm, Brinell, Vickers: 140mm
Dwell Time 1-60S
Power Supply AC 220V +5%, 50Hz
Instrument Size 465*180*655
Instrument Weight 85kg
Hardness Value Range Rockwell, HRA: 70-85 HRB: 30-100 HRC: 20-67, Brinell, HB4-450, Vickers, HV14-1000
Executive Standard GB/T230.2 (Rockwell), GB/T231.2 (Brinell), GB/T4340.2 (Vickers), JJG112 (Rockwell), JJG150 (Brinell).


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