FEATURES & APLICATIONS:
- Quality components made by American 3M, Allegro and Japanese NKK, Omron etc. are installed.
- Special enrolling position system enhances repeatability and accuracy of whole testing process .
- The optical system fulfills mostly needed requirements of hardness testing. It can also be used as a simple microscope with brightness adjusting mechanism.
- This machine has both functions of the Vickers hardness tester and Knoop hardness tester. It can be carried out from HV0.2 to HV5 hardness test through inputting the indentation diagonal length and the hardness value. In the end results are directly displayed.
- Industry standard LCD screen is supplied for high resolution display of hardness value, conversion hardness, testing method, test force, dwell time ,times of measurement, test process.
- Mini Printer for prompt printout of the times of measurement ,hardness value, average value, maximum value, minimum value, etc.
- Data may be saved on computer through RS232 to USB port. Software is supplied with the system.
- The machine shell is fabricated by the aluminum alloy.
- A long list of materials can be studied including steel, non-ferrous metals, metallic foils, hardened alloys, metallic sheets, carbonized, surface hardened layer, electroplated layer, coatings, chips, ceramics etc.
HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1, HV2
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), error±1.0%
Meeting the national standards rectangular pyramid diamond indenter (pyramidal Angle136°±0.5°）
Min. Measuring Unit
Hardness value range
Hardness value read
Digital LCD display screen
Total Magnification of Microscope
100X（For Observation）400X（For Measurement）
(Can be extended to 150X or 600X）
Switch type of objective lens and indenter
The center of objective lens and indenter
Coincident accuracy error is less than 1μm, lens center position adjustable
Maximum Height 85mm, Maximum Depth115mm
Size and Weight
Size：490*185*515mm (L*W*H); Net weight:43kg
Packaging：625*430*900mm (L*W*H); Gross weight:61kg
LED cold light source（can be continuous use of 24 hours, servicing life reach 100000 hours）
Dim:100×100 mm, max moving Range: 25×25mm
Built-in Printer (hardness value, The max, min value, testing times and average value)
GB/T4340,ASTM E384 & E92,EN-ISO 6507,JIS B-7734
Micro Vickers Hardness Tester, Automatic Turret, HTV-1A
Lead Time 2 - 3 Weeks