Clark Microhardness Tester (Vickers/Knoop) CM-400AT

Location Dow 2224
Contact

Tim Chambers, Sahar Farjami

Quantity
1

Description

Vickers microhardness tester optimized for mounted/polished specimens but can be used with a variety of flat specimens geometries.  Minimum specimen size approx. 1cm square, maximum approx. 4cm by 10cm.  Applied load can range from 10g to 1kg.

Specifications

Loading mechanism: Auto-load and release method

Applying load speed: 50 μm/sec

Microscope magnification: Measurement 500x (Obj. 50x - eyepiece 10x) - Observation 100x (Obj. 10x - eyepiece 10x)

Available test parameter: HV/HK

Dimensions of X-Y stage: 100 ´100 mm

Maximum depth of specimen: 115 mm

Maximum height of specimen: 95 mm

Accuracy: Conforms to ASTM (E-384), ISO/DIS 6507-2, JIS B-7734/B-7725



SOPs: