Categories: Brinell Hardness Tester, Multi-Purpose Hardness Tester, Rockwell Hardness Tester, Vickers Hardness Tester Tags: automatic loading, high test efficiency, low electrical power consumption, nitriding layer, stable performance, Strong structure, three hardness test methods

Buy Multi purpose Electric Surface Rockwell & Vickers Hardness Tester

Name: Buy Multi purpose Electric Surface Rockwell & Vickers Hardness Tester
SKU: 453
Price: 2000.00 USD
Availability: InStock
Rating: 5.00 (1 reviews)

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Description

HBRV(D)-187.5D1

Electric Brinell, Rockwell and Vickers Three Way Hardness Tester

HMRV(D)-45D1

Electric Surface Rockwell & Vickers Hardness Tester

Main Features

It has three hardness test methods of Brinell, Rockwell, and Vickers.
Direct reading of dial hardness value.
Automatic loading and unloading- keeping-unloading, simple operation, no artificial operation error.
Stable performance, simple operation and convenient use.
Optimized design of a mechanical structure, low electrical power consumption, linear small circular arc appearance.
Strong structure, good rigidity, accuracy, reliability and durability, and high-test efficiency.

Application Range

Rockwell: It is used to measure Rockwell hardness of ferrous, nonferrous metals and nonmetallic materials. It is suitable for measuring Rockwell hardness of heat treatment materials such as quenching and modulation.
Vickers: Ceramics, steel, non-ferrous metals, non-metallic materials, carburizing layer, nitriding layer, electroplating layer. It is suitable for measurement of hardened layer and ultra-thin parts.
Brinell: It is used to measure Brinell hardness of ferrous metals, nonferrous metals, nonferrous alloys, and powder metallurgy materials. It is widely used in metallurgy, forging, casting, bearing alloys.

Main Technical Parameters

Items Modal	HBRV(D)-187.5D1	HMRV(D)-45D1	Standard Configuration
Hardness Scale	Rockwell：A, B, C,	Surface Rockwell：HR15N, HR30N, HR45N, HR15T, HR30T, HR45T.	l 15X Micrometer Eyepiece 1 l Large Flat Test Bench 1 l Small Flat Test Bench 1 l V-type Test Bench 1 l Slide Carriage Test Bench 1 l Foot Screw 4 l Power Cord 1 l Diamond Rockwell Indenter 1 l Diamond Vickers Indenter 1 l Φ1.588 Tungsten Carbide Ball Indenter 1 l Φ2.5 Tungsten Carbide Ball Indenter 1 l Φ5 Tungsten Carbide Ball Indenter 1 l Hardness Block 5 Objective Lens（HBRV(D)-187.5D1） l 2.5X Objective Lens 1 l 5X Objective Lens 1 Objective Lens（HMRV(D)-45D1） l 5X Objective Lens 1 l 10X Objective Lens 1 Optional Accessories l Φ10mm Miniature Flat Test Bench l Φ10mm Miniature V Flat Test Bench l Hardness Blocks of Other Specifications
	Brinell：HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW10/100, HBW2.5/187.5	Surface Rockwell：HR15N, HR30N, HR45N, HR15T, HR30T, HR45T.
	Vickers ：HV30, HV60, HV100	Vickers：HV30, HV100
Test Force	Kgf:30, 31.25, 60, 62.5, 100, 150, 187.5 N: 294, 306, 588, 613, 980, 1471, 1839	15, 30, 45 147, 294, 441
Measuring Range	20~88HRA, 20~70HRC, 20~100HRB， 8~650HBW, 14~1000HV	70~94HR15N,42~86HR30N, 20~77HR45N,67~93HR15T, 29~82HR30T,10~72HR45T, 70~100HRE, 50~115HRL, 50~115HRM, 50~115HRR,14~1000HV
Magnification of Measurement System	37.5X（2.5x objective lens ）75X（5x objective lens ）	75X（5x objective lens ），150X（10x objective lens ）
Measurement Resolution of Microscope	4μm（37.5X）, 2μm(75X)	2μm(75X), 1μm(150X)
Indication Resolution of Rockwell Hardness	0.5 Rockwell hardness unit	0.5 Surface Rockwell hardness unit
Indication Accuracy	It conforms to GB/T 230.2, IS0 6508; GB/T4340.2, ISO-6507; GB/T231.2, ISO 6506
Duration of Test Force	Adjustable in 1-99 seconds
Max Height of Specimen	195mm（Rockwell），145mm（ Vickers, Brinell ）
Distance from Center of Indenter to Machine Wall	140mm
Voltage Supply	220V/50-60HZ
External Dimensions	Length* Width * Height 520175660mm
Weight	Net weight：80kg， Gross weight：97kg