HVS-5/10/30/50 Vickers hardness tester

vickers hardness testing machine


Feature:

* Frictionless loading shaft, high precision testing force

* Automatic testing process, no human operating error

* Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E92

 * The instrument adopts closed-loop loading control system


Use:

  It's suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics and treated layers of metal surface, etc.



Specifications


Model

HVS-5

HVS-10

HVS-30

HVS-50

Measuring range

5-3000HV

Test force

2.9424.9039.80719.6124.5229.4249.03N0.30.51 2 2.5 3 5 kgf

2.9424.9039.80719.6124.5229.4249.0398.07N

0.30.51 2 2.53510 kgf

4.9039.80719.6124.5229.4249.0398.07196.1294.2N0.5122.535102030 kgf

9.80719.6124.5229.4249.0398.07196.1294.2490.3N122.53510203050kgf

Hardness scale

HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5,

HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5, HV10

HV0.5, HV1, HV2, HV2.5, HV3, HV5, HV10HV20HV30

HV1, HV2, HV2.5, HV3, HV5, HV10HV20HV30HV50

Testing Force Application Method

automatic loading and unloading

Dwell time of the test force

0~60 s5 seconds as a unit with optional key-in

Magnifications of the measuring system

 

400X (measuring),

200X (observing)

 

 

200X (measuring),

100X (observing)

 

Min. scale value of the optical micrometer

 

0.01μm

 

 

0.5μm

Measuring range

200μm

Max. height of test piece

 

170mm

Depth of throat

130mm

Power supply

220V AC or 110V AC, 50 or 60Hz

Dimensions

530×280×630 mm

Weight: approx

35kg


Standard accessories:

 

Vickers Indenter

1 piece

Objective

2 pieces

Accessories Box

1 piece

Eyepiece

1 piece

Cross Testing Table

1 piece

Level Regulation Screw

4 pieces

Level

1 piece

Screwdriver

1 piece

Internal Hexangular Spanner

1 piece

Dust-Preventing Cover

1 piece

Power Source Cable

1 piece

Fuses

2 pieces

Halogen Lamp

1 piece

Vickers Hardness Block

2 pieces

Usage Instruction Manual

1 copy

 

Optional accessories:

Platelet Fixture

Plane-holding Fixture

Filament Fixture

Knoop Indenter

Hardness Test Blocks

 

Metallurgical Specimen Cutter

Metallurgical Specimen Mounting Press

Metallurgical Specimen Polisher

CCD Image Measuring System



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