Small negative Hervey hardness tester

Small negative Hervey hardness tester Model:KDS77-75835 Cat.No:W75835

Product Description: The hardness tester for mechanical, metallurgy, national defense, scientific research, instrumentation and other industries Vickers hardness test, is also available as a standard measurement sector Vickers hardness tester used.

The aircraft is equipped with programmable calculator, so that the calculation of hardness values much quickly and accurately.

The main parameters: 1, measuring range :5-2000HV 2, test force: 1.961,2.942,4.903,9.807,19.61,24.52,29.42,49.03 Newton (0.2,0.3,0.5,1,2,2.5,3,5 kg force) 3, the specimen to allow maximum height: 130 mm 4, pressure head center to the plane wall distance: 100 mm 5, measuring microscope, magnification: 500 times, 125 times 6, measuring microscope, the smallest sub-degrees value: 0.25 micron, 1 micron 7, power supply: AC 220 V 8, Dimension: 455 × 295 × 675 Hao Mi 9, weight: about 50 kg Main accessories: Coordinate test sets: 1 / sheet test sets: a / fine-axis test sets: 1 / diamond pyramid indenter: 1 / flat-nose pliers: 1 / standard Vickers hardness blocks: 2 Blocks / Large V-shaped blocks: 1 / standard hardness blocks: 1 / small V-shaped blocks: 1 / Electronic Calculator: 1 Small negative Hervey hardness tester Model:KDS77-75835