Video Measuring Multi-function Digital Micro hardness tester

Brand :siomm
Model :MHVD-1000LCD

Base price
Video Measuring Multi-function Digital Micro hardness tester pic 2
Video Measuring Multi-function Digital Micro hardness tester pic 3
Description

This system is consist of multi-function auto turret digital Micro hardness tester and video measuring device. The indentation can be clearly displayed on the 12 inch LCD screen. Operation process allow many people observe at the same time and can be measuring directly. High quality imported components ensure the instrument can stable working for a very long time; Protected by the state patent application of the lift & down system, after upgrading, the control system can provide more measuring data, and control more precise.

 

Main functions and features :

1. Equipped with Japanese Omron brand digital CCD eyepiece and Data computing systems which accuracy can reach to

    0.01um; Just click one button the hardness value will display on screen directly .

2. Main components adopted American 3M, Allegro, and Japanese Omron, NKK brand, ensure the instrument can stable

    working for a very long time.

3. Protected by the state patent application of the lift & down system, the machine focus more easily and working more

    stable; Proprietary ball repositioning system ensure the repeat precision and repeatability of the whole test process;

4. The optical system designed by our senior optical engineer not only meet the definition of hardness testing

    requirements, but also can observe the micro structure of the material, image is very clear.

5. According to different visual habits of the operators, the strength of the light source can be

    adjusted. To avoid the visual fatigue for long time operation.

6. With Vickers hardness and Knoop hardness testing capabilities, and testing force can be extended to 2KG (HV2).

    Automatic measuring the indentation diagonal length, the hardness and conversion hardness will show on the screen

    directly, no need to check hardness table.

7. Industrial digital screen can direct display hardness value, conversion hardness, testing method, testing force,

    dwell time, test number and testing process; The built-in printer can print testing times, hardness value, average value,

    Max. Value, Min. Value, Xmax-Xmin directly,  easy for operator to save the data.

8. Industrial digital screen can direct display hardness value, conversion hardness, testing method, testing force,

    dwell time, test number and testing process; The built-in printer can print testing times, hardness value, average value,

    Max. Value, Min. Value, Xmax-Xmin directly,  easy for operator to save the data.

9. One-time casting aluminum molding shell ensure structure more stable; Adopted car painting technology, pure white

    color looking more decent; High scratch resistance capability, used for years still brightness like new.

10. Factory directly supply, we have products develop &design & produce ability, all the parts provide life-time

      replacement and maintenance service.

 

Main purpose and application :

1. Steel, nonferrous metals, tinsel, cemented carbide, sheet metal, metallographic structure.

2. Carburization, nitriding and decarburization layer, surface hardening layer, galvanized coating, coating.

3. Glass, chip and ceramic material.

 

Specification :

Model

HVD-1000LCD  (CE certificate No. : GB/1067/3980/12 Issue 1)

Hardness scale

HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1, HV2

Conversion Scale

HRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T

Testing force

10g (0.098N), 25g (0.245N), 50g (0.49N), 100g (0.98N ), 200g (1.96N), 300g (2.94N), 500g (4.9N), 1000g (9.8N)    Test force error: ±1.0%

Loading speed

≤50μm/sec

Indenter

Standard Rectangular pyramid diamond indenter (136º±0.5º)

Min. Measuring Unit

0.01μm

Hardness Value Rang

1HV-4000HV

Monitor screen

12’’ screen (see indentation image)

Hardness Value of Reading

Digital LCD Screen (62x44mm)

Total Magnification

100X (For Observation) , 400X (For Measurement) 

(Can be extended to 150X or 600X)

Loading Method

Automatically (Load, dwell and unload)

Dwell Time

1-99s (each step is 1 second)

Turret

Auto Turret

Objective lens center and indenter center

Coincidence accuracy error < 1um (objective lens center position can be adjusted)

Maximum Height

85mm

Throat depth

115mm

Instrument size and Net weight

490×185×515mm (L×W×H)       43kg

Packing size and Gross weight

625*430*900mm ( LxWxH)       60kg

Light Source

LED Cold light source (can be continuous use for 24 hours, no heat generate ensure stable working, servicing life can reach 100,000 hours)

Power Supply

220V + 5%, 50/60 Hz  (110V is available)

X-Y Testing Table

Dim.:100×100 mm,  Max. Travel Range: 25×25mm,   

Moving Resolution Ratio: 0.01mm

(Digital X-Y Testing Table with digital LCD Screen for Optional)

Data Output

Built-in Printer; Built-in RS-232 interface (transfer data to computer, easy for long time save)

Executed Standard

GB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734

Standard Accessories

1 Piece:

10X Omron Digital micrometer eyepiece ; 10X and 40X objective lens; Vickers indenter; X-Y testing table; Flat fixture; Sheet specimen fixture, Small parts fixture; Gradienter; Data transfer software; Data line; Power cable; Dust-proof cover; Manual book; Hardness Conversion Tables; Quality certificate; Warranty Card; Accessory case; Video measurement device (including a CCD micrometer eyepiece and a 12-inch LCD screen)

2 Pieces: Standard Hardness Blocks

4 Pieces: horizontal adjusting screw

Optional Purchase Accessories

Hardness measuring software; Metallographic device; Knoop Indentor; Standard hardness block;  15X micrometer eyepiece