HTMV-2000TH Manual Turret Micro Hardness Tester

HTMV-2000TH  Manual Turret  Micro Hardness Tester
HTMV-2000TH  Manual Turret  Micro Hardness Tester
HTMV-2000TH  Manual Turret  Micro Hardness Tester


Description:

The automatic brick tower microhardness tester is mainly used for the micro-Vickers hardness test of various metals and some non-metallic materials. It can test the hardness of various parts (machined parts, forgings, cast iron, steel castings, etc.), non-ferrous metals, heat-treated parts, various small and thin parts, glass, ceramics, agate, gemstones, etc. It is also suitable for the determination of the effective depth of carburization, quenching hardening layer, coating, surface coating and heat-affected parts of welded parts. It can also be used to observe the internal metallographic structure of various metal parts and collect and display images. It is especially suitable for measuring the hardness gradient distribution curve of the workpiece and measuring the surface hardness and effective hardening layer depth of the gear after heat treatment.

Technical Parameter

Testing power

25gf, 50gf, 100gf, 200gf, 300gf, 500gf, 1kgf, 2kgf

0.245N, 0.49N, 0.98N, 1.96N, 2.94N, 4.9N, 9.8N, 19.2N

Conversion ruler

HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HBS, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T

Smallest unit of measurement

0.25μm

Test mode

HV/HK

Hardness test range

5~3000HV

Test force application method

Automatic (loading, holding, unloading)

Turret rotation method

automatic

Objective lens

10X, 40X

Eyepiece

10X

Total magnification

100X 400X

Test force holding time

1~60s

X-Y test bench size

100*100mm

Maximum movement of X-Y test bench

25*25mm

Data output

LCD display reading

Maximum height of test piece

100mm

Distance from center of indenter to inner wall

110mm

Power supply

AC220V±5%, 50~60Hz

Implementation standards

ISO 6507, ASTM E384, JIS Z2244, GB/T 4340.2

Dimensions

500*250*560mm

Package Size

595*415*810mm

Net weight

40kg

Gross weight

48kg





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