Main functions and features: 1.digital Omron eyepiece, easy to get result 2.American 3M, Allegro, and Japanese Omron, NKK brand 3.5.6' digital LCD screen shows multiple results 4.With Vickers hardness and Knoop hardness testing capabilities, and testing force can be extended to 2KG (HV2)....
Multi-function Digital Micro Knoop dual indenters Hardness Tester is with two indenters: vickers and knoop
big screen shows multi information: D1 & D2, force, dwell time, temperature, limits, test times, average value, etc.
manual turret model: MHVKD-1000MP
auto turret model: MHVKD-1000AP
there is encoder in eyepiece, it can read D1 & D2 length by just clicking the button.
two indenters can switch automatically, no need to change indenter, easy to operate, high time efficiency.
Main functions and features:
1.digital Omron eyepiece, easy to get result
2.American 3M, Allegro, and Japanese Omron, NKK brand
3.5.6' digital LCD screen shows multiple results
4.With Vickers hardness and Knoop hardness testing capabilities, and testing force can be extended to 2KG (HV2).
5.RS232 support to connect with computer, builter-in printer to print result directly
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.
CE certificate No. : GB/1067/3980/12 Issue 1
HK0.01, HK0.025, HK0.05, HK0.1, HK0.2, HK0.3, HK0.5, HK1, HK2
HRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T
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%
Standard Rectangular pyramid diamond indenter (136º±0.5º)
Min. measuring unit
Hardness value rang
Hardness value of reading
Digital LCD Screen
Automatically（Load, dwell and unload the testing force）
1-99s (each step is 1 second)
Objective lens center and indenter center
Coincidence accuracy error μ 1um (objective lens center position can be adjusted)
Specimen Allowing Maximum Height
Instrument size and Net weight
490×185×515mm (L×W×H) 43kg
Packing size and Gross weight
650*450*900mm ( LxWxH) 68kg
LED Cold light source (can be continuous use for 24 hours, no heat generate ensure stable working, servicing life can reach 100,000 hours)
220V + 5%, 50/60 Hz (110V is available)
X-Y Testing Table
Dim.:100×100 mm, Max. Travel Range: 25×25mm,
Built-in Printer; Built-in RS 232 interface
GB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734
4 pieces: horizontal adjusting screw
Optional Purchase Accessories
Hardness measuring software; Metallographic equipment; Knoop Indenter; hardness block; 15X micrometer eyepiece
Our company SIOMM provides a full range of hardness testers: micro vickers hardness tester, rockwell hardness tester, brinell hardness tester with multi-functions and suitable for different budget customer.