Auto-Turret Knoop Hardness Tester

Production Introduction:

Heat treatment, carbonization, hardening layer, surface coating, steel, nonferrous metals, small and thin parts, etc.

Technical Parameters :

Model: HTK-1000A

Hardness Scale: Vickers hardness, Knoop hardness

Test Force: 10,25,50,100,200,300,500,1000gf

Testing Range: 1HV-3000HV

Test Force Selection Method: Manual

Load and unload mode: Automatic

Dwell time of the test force:0-60S(adjustable)

Lens/indenters with: With Automatic turret

Ocular lens: 10X

Min. graduation value of the testing drum wheel: 0.25μm（Drum reading）

Objective lens: 10X 40X

Amplification of the microscope: 100X(observation),400X(measurement)

Range of measurement: 150μm

Optical channel: Dual channel /CCD

Filter lens: Green color

Light source: Halogen light (brightnesss adjustable)

Hardness value resolution: 0.1 Vickers unit

Hardness conversion: Brinell, Rockwell,Surface Rockwell

Max. height of the testing piece: 110mm

Depth from center line: 110mm

Dimension of XY worktable: 100*100mm

Movement fieldl of XY worktable: 25*25mm

Min. movement of XY worktable: 0.01mm

Working temperature: 23±5 °C

Working humidity: <65%

Dimension of machine: 530*290*490mm

Net weight: 40KG

Power supply: 220V 2A 50-60Hz