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Digital Micro Vickers Hardness Tester with Automatic Turret DV-1AT-8P

Automatic turret Micro Vickers hardness tester with 10X digital eyepice and 10X - 40X objective lens. 8 inches touch screen with hardness conversion, quality judgement functions; Easy calibration and operate
  • DV-1AT-8P
  • EBP
  • Shanghai, China
  • 100 Sets Per Month
  • L/C, T/T, D/P, Western Union, Paypal
  • 1 set

Digital Micro Vickers Hardness Tester With Automatic Turret DV-1AT-8P

Introduction & Features:

The traditional Micro hardness tester has poor precision and can barely meet the needs of visual observation & measurement. If connect with camera and software, the indentation image of traditional Micro hardness tester always out of central position. It is very big problem of measuring and analysis process. Fortunately, our this machine perfectly solved above problems.

1. Guided by optical cross rails to ensure high guiding accuracy;
2. Fast and smooth force transmission can be achieved by using the secondary transmission force of the rack and pinion.
3. This machine equipped with most advanced High transmission ratio high precision worm gear rod, can achieve stable continuous lifting, and greatly improved the accuracy and repeatedly of the testing process. This update is very important to improve working performance and working efficiency.
4. Equipped with dual optical path, one optical path for eyepiece system, another path for CCD camera, both path can working in same time, no need switch optical path rod. Greatly extend the service life of the optical system, and make test more easy.
5. Adopted 8'' touch screen, menu structure, and digital eyepiece with built-in encoder, just click button on encoder, the diagonal length of indentation D1, D2 and hardness value will display on touch screen directly, very easy operate.
6. With hardness conversion function, from HV can convert to HRA, HRB, HRC, HBW, etc scales.
7. With (HV & HK) Vickers and Knoop hardness testing capabilities.
8. OK/NG judgement function.
9. Both lens (10X & 40X) can used for measurement, suitable to test widely hardness range of materials from most soft to very hard.


Model DV-1MT-8 DV-1AT-8 DV-1MT-8P DV-1AT-8P
Turret Manual Turret Automatic Turret Manual Turret Automatic Turret
Inbuilt printer No No Yes Yes
Data statistic function No No Yes Yes
RS 232 port No No Yes Yes
Objective 10X (Observe);  40X (measure) 10X (measure);  40X (measure)
Eyepiece 10X digital eyepiece with built-in encoder
Total Magnification 100X (measure);  400X (measure) 100X (measure);  400X (measure)
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)
Hardness scale HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
Conversion scale HRA, HRB, HRC, HRD, HRF, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Loading speed ≤50μm/sec
Indenter Standard Rectangular pyramid diamond indenter (136º±0.5º)
Min. measuring unit 0.01μm
Hardness value rang 8HV-2900HV
Data display 8 inch LCD touch screen
Loading method Automatically (Load, dwell and unload the testing force)
Duration time 1-99s (each step is 1 second)
Objective lens center and indenter center Coincidence accuracy error < 1um (objective lens center position can be adjusted)
X-Y Testing Table Dim.:100×100 mm,  Max. Travel Range: 25×25mm,    
Moving Resolution Ratio: 0.01mm
Test space Maximum height: 100mm (vertical); Throat depth: 130mm (horizontal)
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)
Machine size and N/W 540*260*650mm   50kg
Packing size and G/W 710*420*627mm   68kg
Power Supply 220V ± 5%, 50/60 Hz  (110V is available)
Executed Standard GB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734

Hot sale Optional purchase Parts:
Digital Micro Vickers Hardness Tester with Automatic Turret DV-1at-8p
We can provide Professional HV - HK hardness measurement software or Data transfer software to meet the requirements of different clients.

Interface of THVS-A Professional software interface

Digital Micro Vickers Hardness Tester with Automatic Turret DV-1at-8p
It with automatic measurement and manual measurement mode, software can control machine turret, lightness, and can generate test report automatically in word format (including hardness value, indentation image, curve, etc)

2) Data Transfer software, save test data to computer in word format, including test report.

Digital Micro Vickers Hardness Tester with Automatic Turret DV-1at-8p

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No. 56, Danshan Industrial Zone, Wenling City, China 317523
0576-86011208 / 13524552810

All employees of EBP strives for development by quality and survival by service. We sincerely look forward to establishing a good and long-term cooperative relationship with you.

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