Bench type hardness tester, buy Electric Brinell, Rockwell, Vickers hardness tester(HBRVE-187.5) on China Suppliers Mobile

Product Details

Specifications

1.Universal hardness tester
2.Big factory direct supply
3. 1 year warranty
4.CE approved
5.Latest technique

Electric Brinell, Rockwell, Vickers hardness tester(HBRVE-187.5)

Product Description

Main function and features:

1. This machine with concise design, stable function, handy operation; The machine shell is formed by cast

iron, stable structure and it is not easy to be out of shape.

2. The dial reads the Rockwell hardness value directly, indicator responses sensitively, show the hardness

value accurately, which is more than national standard; It indicates the Brinell and Vickers hardness value by measuring microscope.

3. It is equipped with 7 grades test forces, which can test the Brinell, Rockwell and Vickers three hardness

value, it can meet customers’ requirements.

4. To compare with Optical type, this machine optimizes the inner physical mechanic structure, high accuracy, stable function, it is convenient to maintain.

5. This model is no need to use the electric power, which can use in different conditions; it is economic and

practical superficial Rockwell hardness tester.

6. Press the button, it is automatic to complete the test force for loading, dwelling, and unloading, which avoid operating by manual error. The machine is high automaticity, operate concisely and it is adapted to continually use.

Specifications:

Model	HBRVE-187.5
Conversion scale	Table lookup
Measuring type	Reading microscope
Rockwell hardness value indicating	Dial
Other hardness value indicating	Table lookup
Data output	No
Dwell time	1-60S
Power supply	AC220V + 5%, 50~60 Hz
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)
Amplification times	37.5X,75X
Specimen maximum height allowed	Brinell, Vickers: 140mm
Instrument size	465×180×655mm (L x W x H)
Instrument weight	85kg
Hardness value range	Rockwell: HRA: 70-85 HRB: 30-100 HRC: 20-67 Brinell: HB4-45 Vickers: HV14-1000
Executive standard	GB/T230.2(Rockwell),GB/T231.2(Brinell),GB/T4340.2 (Vickers) JJG112 (Rockwell),JJG150(Brinell)
Standard accessories	Rockwell diamond indenter 1 piece, Vickers diamond indenter 1 piece, Φ1.588mm,Φ2.5mm,Φ5mm, hard alloy ball indenter 1 piece measuring microscope 1 set(install in the machine), large, medium, “V” shape, and slide test platform each 1 piece, hardness block 5 pieces, accessory box 1 set, dust- proof cover 1 set, power cable 1 piece, manual instruction, certificate of quality, warranty card each 1 piece.