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Vickers Hardness Tester
Vickers Hardness Tester
Model: VHT-1000A1D1

Manual and Auto Turret Programmable Vickers Hardness Tester (VHT-MATG-10A1D1) 

 

Application

This instrument not only fits test the tiny thin and processed of surface plating parts, but also fits to test the general mechanical parts. It could test the hardness of microstructure and brittle materials.

Technical Data

Micro Hardness Scale

HV0.5 HV1 HV2 HV3 HV5 HV10

Accuracy

meets EN-SO6507 GB/T4340

Loading and  Unloading Control

close loop and process control of computer

Objective Lens

10x 20x

Total Zoom

100x 200x

Resolution

100×1μm;200×: 0.5μm

Max. Width of Specimen

160mm

Output

internal micro hit (optional) RS232 Serial Port

Dimensions

560*190*700mm

Weight

42kg

Force Chosen

input by keyboards

Testing Force(N)

4.9, 9.8, 19.6, 29.4, 49, 98

Holding time of testing force

5-99s

Eyepieces

10x

Testing Range

5-3000HV

Max. Height of Specimen

220mm

Optical Path

dual optical paths switch

Eyepieces/camera device

Display

holding time of testing force (s) and hardness

Power

220 60/50Hz

 


Vickers Hardness Tester (VHT-1000A1D2

Application:

There are two kinds of machines, if you choose the fit weights; you could do the experiment of Vickers hardness of 2000gf.

Technical Data

Vickers Scale

HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1.

Testing Force (gf)

10, 25, 50, 100, 200, 300, 500, 1000

Selection of Testing Force

change the hand wheel by testing force, and choose a better force to display on the screen.

Dwell Time

5-99 seconds (1 second as increment)

Hardness Data

Manual test, keyboard input, automatic calculate and display.

Total Magnification

100x (by observing) 400 (by testing)

Resolution

0.25 μm

Specimen

Max. Height: 85mm

Max. Depth: 120mm (from the center)

Light Source

5V/3W LED

Power

AC220V, 60/50Hz

Total Size

490*330*515mm

Unit

gf, mN

(mN)

98, 245, 490, 980, 1960, 2940, 4900, 9800

Load Control

auto (load/dwell/unload)

Test Mode

HV/HK

Optical System

Objective: 10x, 20x (by testing) 

Eyepiece: 10x

Light Intensity

8 levels adjustable

Loading Motor

2.5W, 220V AC, 4rpm

Power of complete machine

 20W

Weight

38kg

 

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