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HBRVS-187.5D Digital Display Motorized Brinell Rockwell Vicker Universal Hardness Tester

Product Description

HBRVS-187.5D Digital Display Motorized Brinell Rockwell Vicker

Universal Hardness Tester

Product Description

1.Application:

HBRVS-187.5D Digital Display Motorized Brinell Rockwell Vickers Hardness Tester is used to

determine the Brinell, Rockwell and Vickers hardness of ferrousmetals, non-ferrous metals and

hard alloys.

It is widely used in the precision measurement of parallel flat surfaces as well as curved surfaces.

2.Main Technical Specifications:

Model	HBRVS-187.5D
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	465180655mm (LWH)
Instrument Weight	85 KG
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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