TIME TH711 Digital Micro Vickers Hardness Tester

TIME TH711 Digital Micro Vickers Hardness Tester



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Description

TIME TH711 Digital Micro Vickers Hardness Tester


Feature

Features

  • Unique and precise design in mechanics, optics and light source for clearer indentation and hence a more precise measurement.
  • 20 × lens and a 40 × lens the tester enable a wider measurement field and a broader usage range.
  • Equipped with a digital microscope, it shows the measuring method, test force, diagonal length of indentation, hardness value, dwell time and the times of measurement.
  • TH711: equipped with auto turret to prevent maloperation.
  • Automatic loading and unloading technique
  • Conform to GB/T4340, ISO6507, JIS B7725 and ASTME92 standards.

Spesification

  Technical Specifications

Testing range

1HV~2967HV

Test force

0.098N(10gf),0.245N(25gf),0.49N(50gf),
0.9807N(100gf),1.961N(200gf),2.942N(300gf),
4.903N(500gf),9.807N(1000gf)

Optical system

Carriage application method

automatic loading and unloading

Objective

10×(Observation)

40×(Measurement)

Measuring Eyepiece

10×

?

Total Amplification

100×( Observation )

400×( Observation )

Resolution Rate

0.25μm

0.0625μm

Max height of the specimen

100 mm

Distance between the point of the indenter and the exterior panel

98 mm

Gross weight

44kg

Net weight

30 kg

Power source

AC220V/110V, 60/50 Hz

Dimension (mm)

480×305×545