HBRVD-187.5 Digital Display Brinell cum Rockwell cum Vickers Universal Hardness Tester

Digital Display, Brinell Rockwell Vickers, Universal Hardness Tester manufacturer / supplier in China, offering Hbrvd-187.5 Digital Display Brinell Rockwell Vickers Universal Hardness Tester

Product Details

                                       Jvjing Precision has great competence in producing hbrvd-187.5 digital display brinell cum rockwell cum vickers universal hardness tester as one of the leading manufacturers and suppliers of various testing equipment. Please rest assured to buy the low price equipment at a discount from our factory. And the price list and the quotation are also available if you need.

Basic Info

Product Description

                                   HBRVD-187.5 Digital Display
             Brinell Rockwell Vickers Universal Hardness Tester

1.Function And Application:
HBRVD-187.5 Brinell cum Rockwell cum Vickers Universal Hardness Tester is used to determine the Brinell,
Rockwell and Vickers hardness of ferrous metals,non-ferrous metals and hard alloys.
It is widely used in the precision measurement of parallel flat surfaces as well as curved surfaces.
(2.1) Compact structure, good stiffness, high precision, reliability, durability and working efficiency
(2.2) 40 times microscope measurement system ensures high precision.
(2.3) Optical screen direct display the test data.
(2.4) Built-in printer, it can print out the test result.
(2.5) It can connect to the computer, analyze, print the report by software.
(2.6) Precision conforms to GB/T230.2, GB/T231.2, ISO6508-2, ISO6507-2, ISO6506-2, and  
     ASTM E18, ASTM E10, ASTM E92.
3.Technical Specifications:

Model HBRVD-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, HV60, HV100
30Kg(294.2N),60Kg(588N) 100Kg (980.7N)
Hardness Value Read Big Digital LCD
Amplification Times 37.5X, 75X
Specimen Maximum Height 
Rockwell: 170mm
Brinell, Vickers: 140mm
Dwell Time 1~99S
Power Supply AC 220V + 5%, 50Hz
Instrument Size 460*160*660mm (L*W*H)
Instrument Weight 85 KG
Hardness Value Range

Rockwell: 20-88HRA  20-100HRB   20-70HRC

Brinell: 8-650HB

Vickers: 8-3000HV

Executive Standard GB/T230.2(Rockwell), GB/T231.2(Brinell),
GB/T4340.2 (Vickers), JJG112 (Rockwell), JJG150(Brinell).
Standard Accessories Rockwell Diamond Indenter 1 PC,
Vickers Diamond Indenter 1 PC,
Φ1.588mm,Φ2.5mm,Φ5mm Hard Alloy Ball Indenter 1 PC,
Measuring Microscope 1 SET (Install In The Machine),
Large, Medium, "V" Shape, And Slide Test Platform Each 1 PC,
Hardness Block 5 PCS,  Accessory Box 1 SET,
Dust-proof Cover 1 SET,  Power Cable 1 PC,
Manual Instruction,  Certificate Of Quality,  Warranty.


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