digital metal hardness tester MODEL 200HVS-5 DIGITAL DISPLAY VICKERS HARDNESS TESTER - 200HVS-5

Vickers hardness tester MODEL 200HVS-5 DIGITAL DISPLAY VICKERS HARDNESS TESTER

Feature & Use:

• RS232 data interface, built-in printer

• Hardness conversion between different hardness scales

• Automatic testing process

• Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384

It's suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is and also suitable to determine the Vickers hardness of micro and super thin parts.

Specifications

Measuring range: 5-3000HV

Test force: 1.961, 2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03N

(0.2, 0.3, 0.5, 1, 2, 2.5, 3, 5kgf)

Hardness scale: HV0.2, HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5

Measuring accuracy of micrometer: ±0.01μm

Test force dwelling time: 0~99 seconds

Optical system:
Objective lens: 10X (for observation), 40X (for measurement)
Ocular lens: 12.5X
Total magnification: 125X (for observation), 500X (for measurement)
Max. Height of specimen: 75mm

Depth of throat: 110mm
Size of XY coordinate worktable: 100×100mm
Travel of XY coordinate worktable: 25×25mm
Resolution of XY coordinate worktable: 0.01um
Optical source: 12v/20w
Language: Chinese/English
Power supply: 220V/110V, 50Hz/60Hz
Power consumption: ≤50W
Overall dimensions: 486×337×657mm

Weight: 68 kg

Standard accessories

Coordinate anvil: 1 pc.

Thin shaft anvil (Ø 0.3- Ø 5mm): 1 pc.

Thin plate anvil: 1 pc.

Flat nose pliers: 1 pc.

Large V-notch anvil: 1 pc.

Small V-notch anvil: 1 pc.

Diamond pyramid penetrator: 1 pc.

Vickers standardized block: 2 pcs.

Micro-Vickers standardized block: 1 pc.