Acheter Testeur de dureté Rockwell & Vickers pour surfaces électriques polyvalentes

(1 avis client)

$2,000.00

Description

HBRV(D)-187.5D1

Electric Brinell, Rockwell and Vickers Three Way Hardness Tester

HMRV(D)-45D1

Electric Surface Rockwell & Vickers Hardness Tester

 Caractéristiques principales

  • 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.

Gamme d'application

  • 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.

Paramètres techniques principaux

Items ModalHBRV(D)-187.5D1HMRV(D)-45D1Configuration standard
Hardness ScaleRockwell:A, B, C,Surface Rockwell:HR15N, HR30N, HR45N,

HR15T, HR30T, HR45T.

 

15X Micrometer Eyepiece           1

Large Flat Test Bench 1

Scentre commercial Flat Test Bench 1

Test de type V Bench   1

Slide Carriage 

Test Bench         1

Foot Screw          4

Cordon d'alimentation        1

Diamond Rockwell Indenter 1

Diamond Vickers Indenter 1

Φ1.588 Tungstène

Indenteur de boule de carbure 1

Φ2.5 Tungstène

Indenteur de boule de carbure 1

Φ5 Tungstène

Indenteur de boule de carbure     1

Bloc de dureté      5

Objective Lens(HBRV(D)-187.5D1)

2.5X Objective Lens      1

5X Objective Lens   1

Objective Lens(HMRV(D)-45D1)

5X Objective Lens   1

10X Objective Lens   1

Accessoires optionnels

Φ10mm Miniature

Flat Test Bench

Φ10mm Miniature

V Flat Test Bench 

Blocs de dureté

d'autres spécifications

Brinell:HBW2.5/31.25, HBW2.5/62.5,

HBW5/62.5, HBW10/100, HBW2.5/187.5

Vickers :HV30, HV60, HV100Vickers:HV30, HV100
Force d'essaiKgf:30, 31.25, 60, 62.5, 100, 150, 187.5

N:  294, 306, 588, 613, 980, 1471, 1839

15, 30, 45

147, 294, 441

Plage de mesure20~88HRA, 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

Grossissement du système de mesure37.5X(2.5x objective lens )75X(5x objective lens )75X(5x objective lens ),150X(10x objective lens )
Measurement Resolution of Microscope4μm(37.5X),  2μm(75X)2μm(75X),  1μm(150X)
Indication Resolution of Rockwell Hardness0.5 Rockwell hardness unit0.5 Surface Rockwell hardness unit
Indication AccuracyIt conforms to GB/T 230.2,

IS0 6508; GB/T4340.2, ISO-6507; GB/T231.2, ISO 6506

Durée de la force d'essaiAdjustable in 1-99 seconds
Hauteur maximale de l'échantillon195mm(Rockwell),145mm( Vickers,  Brinell )
Distance entre Centre of Indenter et Mur de la machine140mm
Tension d'alimentation220V / 50-60HZ
Dimensions extérieuresLength* Width * Height 520*175*660mm
PoidsNet weight:80kg, Gross weight:97kg

 

1 avis pour Buy Multi purpose Electric Surface Rockwell & Vickers Hardness Tester

  1. Testeur de dureté JM -

    great Vickers Hardness Tester

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