TIME TH720/721 Digital Vickers Hardness Tester

TIME TH720/721 Digital Vickers Hardness Tester



Order

Description

TIME TH720 Digital Vickers Hardness Tester


Feature

Features

  •  New high-tech product with precise mechanical and photoelectrical technology
  • Equipped with a digital microscope and cold light source, it shows the measuring method, test force, indentation length, hardness value, dwell time and the times of measurement.
  • Especially suitable for testing the hardness of small, thin and fragile material specimen.
  • Closed-loop control system: CPU control test force to load, dwell and unload, with high accurate pressure transducer sense feedback, the loss of test force automatically compensated. 

Spesification

 

Technical Specification

Type

TH720

TH721

Testing Force

N

4.903, 9.807, 19.61, 24.52, 29.42, 49.03, 98.07, 196.1, 294.2

9.807, 19.61, 24.52, 29.42, 49.03, 98.07, 196.1, 294.2, 490.3

KGF

0.5, 1, 2, 2.5, 3, 5, 10, 20, 30

1, 2, 2.5, 3, 5, 10, 20, 30, 50

Carriage Control

Loading/ dwell/ uploading (automatic)

Amplification of the Microscope

100x, 200x

Dwell Time

(0-60)s

Min. Graduation Value of the Testing Drum Wheel

0.125μm

Testing Field

1HV-2967HV

Lens/Indenter switch

with Hand Turret

Max. height of the specimen (mm)

180

Max. width of the specimen (mm)

130

Light Source

Cold light source

Power Supply

110V/220V, 60/50Hz

Dimensions (mm)

530x225x630