Digital Micro Vickers Hardness Testing Instruments with Digital Eyepiece

• Type: Vickers Hardness Tester
• Measuring Range: Hv, HK
• Application: Metal, Plastic, Ceramics and Glass, Stone
• Standard: ISO, ASTM, GB/T, BSEN
• Warranty: 1 Year
• Mobility: Desktop
• Model NO.: DV-1A
• Calibrating Method: Length Scales and Standard Hardness Blocks
• Rated Voltage: 220V (110V for Optional)
• Support Language: English or Chinese or Korean or Russian
• Customized: Customized
• Test Force (Load): 10g - 1000g
• Maximum Height: 85mm
• Throat Depth: 120mm
• Hardness Value Rang: 5hv-3000hv
• Hardness Value of Reading: Digital LCD Screen
• Magnification: 100X, 400X
• Loading Method: Automatically (Load, Dwell and Unload)
• Eyepiece: 10X Digital Eyepiece with Encoder
• Turret: Automatic Switch
• Transport Package: Plywood Box
• Specification: 490x330x515mm
• Trademark: EBP
• Origin: Zhejiang, China
• HS Code: 9024102000
• Production Capacity: 90 Sets Per Month

Product Description

Digital Micro Vickers Hardness Testing Instruments With Digital Eyepiece

It has a more faster testing speed than other ordinary Micro hardness tester. The hardness value can be displayed directly and not need to enter the length of the diagonal. 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 function and features:

1. Equipped with digital 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. High quality advanced optical system not only meet the definition of hardness testing requirements, but also can observe the micro structure of the material, image is very clear.

4. 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.
5. With Vickers hardness and Knoop hardness testing capabilities, and testing force can be extended to 2KG. Automatic measuring the indentation diagonal length, the hardness and conversion hardness will show on the screen directly, no need to check hardness table.
6. Industrial digital screen can direct display hardness value, conversion hardness, testing method, testing force, dwell time, test number and testing process;
7. Reserved image channel, can be connected with computer, used the image analysis software to analyzing the physical and chemical properties of the material (for optional purchase).

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	DV-1M	DV-1A
Turret	Manual Turret	Automatic Turret
Hardness scale	HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
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)
Loading speed	≤50μm/sec
Indenter	Standard Rectangular pyramid diamond indenter (136º±0.5º)
Min. Measuring Unit	0.0625μm
Hardness Value Rang	5HV-3000HV
Data display	Digital LCD Screen
Total magnification	100X (For Observation) , 400X (For Measurement)
Loading method	Automatically (Load, dwell and unload the testing force)
Duration Time	5-99s (each step is 1 second)
Test space	85mm x 120mm (height x depth)
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
Size and N.W	490x330x515mm (L×W×H)       32kg
Packing size and G.W	580x345x580mm( LxWxH)       50kg
Standard Accessories	1 piece: 10X digital eyepiece ; 10X and 40X objective lens; Vickers indenter; X-Y Testing Table; Flat fixture; Thin Specimen Test Table; Gradienter; Power line; Dust cover; Manual Book; Hardness Conversion Tables; Certificate of quality; Phillips screwdriver, Slotted screwdriver, Spare fuse; Warranty Card; Accessory box  2 pieces: Standard block of hardness 4 pieces: horizontal adjusting screw  Note: For avoid potential risks, Will remove 'Gradienter' if ship by air, since liquid materials are forbidden by airlines
Optional Purchase Accessories	Hardness measuring software; Metallographic equipment; Knoop Indenter; hardness block; 15X micrometer eyepiece

Hot sale optional purchase parts:

If want to do measure work on computer and generate test report, please optional purchase our professional HV - HK hardness measurement and analysis software