Key Features:
Manual turret
Friction-free spindle, high testing force accuracy.
High-precision optical measurement system, precise coordinate stage.
Interface switch between Chinese/English
Automated testing process, easy to operate, with no human operation errors.
Optional with Knoop indentor for Knoop hardness test.
Optional CCD camera and image processing system available.
Accuracy conforms to GB/T4340.2, ISO6507-2, and American ASTM E384.
Application Range:
Carbonitriding layer, ceramics, steel, non-ferrous metals;
Sheet metal, metal foil, electroplating, micro specimens;
Measurement of the depth of the nitrided layer, carbonitrided layer, and quench-hardened layer.
Precision Vickers hardness measurement suitable for parallel planes and minute as well as ultra-thin components.
Hardness Range: 5-3000HV
Test Force: 0.09807, 0.2452, 0.4903, 0.9807, 1.961, 2.942, 4.903, 9.807 Newtons
(10, 25, 50, 100, 200, 300, 500, 1000g)
Hardness Scales: HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
Total Magnification: 400X (Measurement), 100X (Observation)
Resolution: 0.25 um
Measurement Range: 200 um
Accuracy: Compliant with GB/T 4340.2-1999
Sample Allowable Height: 75mm
Center distance from press head to machine wall: 110mm
Power: AC 220V, 50/60Hz
Dimensions: 470*320*500mm
Weight: Approximately 40 kg
Standard Equipment:
Coordinate Test Bench: (Table size 100*100mm, stroke 25*25mm, micrometer head graduation 0.01mm) 1 piece
Fine shaft test stand: 1 pc Thin plate test stand: 1 pc Flat jaw clamp: 1 pc Large and small V-blocks: 1 pc each
Diamond pyramid indentor: 1 piece Standard micro-hardness blocks: 2 pieces
