Micro Hardness Testers Automatic Microhardness Tester Hardness Test Apparatus

Product Specification

Digital Micro Vickers hardness tester HV-1D with (Digital eyepiece, Built-in Printer, Manual Turret)

Micro Hardness Testers Automatic Microhardness Tester Hardness Test Apparatus

Advantage:

1. High Good Values
2. Good Quality (ISO & CE Certification)
3 Knoop hardness can be measured with optional indenter
4. Stepless adjustable brightness light source;
Application fields:
Heat treatment, carbide, quench hardened layer, the surface coating layer, steel, non-ferrous metal and small and thin shape parts, etc.

Detailed Product Description

In Built Printer/ PC software

In Built Printer (standard)

According to customer demands,

Optional Dataview software , CCD camera with RS 232 connection cable can be offered

Test forces

All the instruments offer 8 steps of test

force: 10, 25, 50, 100, 200, 300,

500, 1000 (gf) covering the range of

test forces required by the standards ASTM

E-384, EN ISO 6507. The test force can

also be changed by the right wheel

as a consequence allowing different test

forces in the inspection.

Focus finder

The focus finder is available with all 2 objective Lens

and Optional LCD measuring device can be chosen

To enable the operator to detect the focus

position very quickly. This is particularly

helpful in cases of highly polished samples

with few details such as steel etc.

Motorized turret

The model HV-1MD is equipped with a

motorized turret. After finishing the

indentation process, the previously chosen

Objective 40x is automatically swiveled in and for

measurement.

Main Features:

Model HV-1MD Digital Automatic Turret Micro Vickers hardness tester with large screen LCD display, use the menu interface type structure, can be in operation panel choose hardness HV or rod HK, test of hardness value, automatic input, automatic display. For all kinds of hardness value mutual conversion, and the testing result is automatic storage, processing, printing with RS-232 interface, and computer online. This machine is digital, high degree of automation. Hardness value error can be modified through software input, hardness value more accuratemeets the requirement.

Model HV-1MD Digital Automatic Turret Micro hardness tester with digital display when the pressure head and the objective to switch to each other, the test point to be automatic positioning precision.

Application fields:
Heat treatment, carbide, quench hardened layer, the surface coating layer, steel, non-ferrous metal and small and thin shape parts, etc.

Technical Specifications:

Standard Accessories:

Note:

Special accessories: special accessories according to user needs rationing custom, the price is another plan.

1. Knoop indenter: can measuring some high hardness materials.

2, Provide 6.8 inch LCD screen can be equipped with, have tested indentation in the display on the screen and the measurement.(include 8.4 Inches-sized LCD,PS-2006 CCD Video Measuring Device, Video Connecting Cable, Power cable)

3.Can be equipped with image acquisition device, will impress clearly shown on a computer screen for

FAQ:

1 Standard accessories include Vickers Indenter?Yes, the Micro vickers indenter included ( installed on the tester when delivered)

- 2 The system is Auto-Turret?

The model HV-1MD is equipped with Auto-Turret (Motorized Turret).

- 3 What is the Illumination system?

The illumination system is halogen lamp light source 6V,6W.

We used to adopt the cold light source, but after a period experience. The most customers prefer the halogen lamp.

- 4 In the Display, what can we have?

You can get the information, such as Hardness Value, D1,D2, Hardness conversion scale, Dwell time,intensity of light source,Test No.Test date, Test time.

You can find more information the enclosed instruction manual at the attachment.

- 5 What are the Execution Standard?GB/T4340.1, GB/T4340.2, ISO 6507-1,ISO6507-2 and ASTM E384

- 6 Which hardness scales can we have in this equipment?HV0.01, HV0.025,HV0.05,HV0.1, HV0.2, HV0.3, HV0.5,HV1

- 7 You tell that with the equipment come 2 micro Vickers hardness block (high and low). For what Vickers scale?

High value test block 720~780 HV1 Low value test block 420~480 HV0.2

- 8 You tell that magnification is 400X and 100X. It means one eyepiece 10X and objective 10X and 40X?Yes, 1 pc of 10X eyepiece, and 1pc of objective 10X and 1pc of objective 40X.

- 9 The measurement is automatic?

Yes, Automatic for(Loading, Dwell, Unloading)

- 10 Is the LCD screen devices optional?

Yes, the LCD screen measuring device HV-TV is optional.

You can check information of HV-TV LCD screen measuring device and the instruction manual.