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  Digital Micro Hardness Tester HVS1000
 



¡ñ Model HVS-1000 digital micro hardness tester is an integrated optical, mechanical and electrical popularized type micro hardness tester
¡ñ This tester adopts programming by computer software, high magnification optical measuring system and photo electric sensor etc such technique
¡ñ By means of input by membrane switches, it may adjust the measurement of either strong or weak light source, preset the holding time for test force or load, cut and change either the Vicker's of Knoop's test method
¡ñ The hardness tester is also equipped with photographic device that may take photo of all measured indentation and the metallographic formation of materials
¡ñ It is suitable to measure the micro hardness of small, thin specimen, and superficial permeable coating (or plating) layer etc such specimen, as well as to measure the micro hardness of glass, ceramics, agate, and gem etc such brittle materials
 
Specifications

Test load
0.098,0.246,0.49,0.98,1.96,2.94,4.90,9.80N (10-1000kgf)
Loading mechanism
Automatic loading and releasing method
Magnification of microscope
Measuring:400x (Object lens 40x, Eyepiece 10x) Observation:100x (Object lens 10x, Eyepiece 10x)
Load holding time
5-60sec
Measuring microscope
Mechanical
Digital
Max.measuring length 150¦Ìm
Min.measuring unit 0.0625¦Ìm
Max.height of specimen
Approx 65mm
Max.depth of specimen
Approx 85mm
Micro test table
Dimension:100_100mm Max.movement:25mm in X&Y axis Min.micro graduation:1/100mm
Digital data display
(5-2500)HV
Automatic recorder
Printer
Photographic device
Possible to install at any time
Dimensions of tester
W290 x D405 x M480mm
Weight of tester
25kg
Power supply
AC220V/110V¡À10% 50Hz/60Hz

Standard delivery
Main unit                               1
10 x objective                       1
Weight shaft                         1
Cross testing table               1
Screwdriver                           2
Level                                     1
Fuse 1A, 2A                           2
Certificate                             1
Manual                                  1
Micro Vickers indenter           1
40 x objective                       1
Weight                                  6
Fine wire holder                    1
Horizontal adjusting screw   4
Lamp (6V/2 W)                      2
Manual for printer                 1
10 x micrometer eyepiece     1
Micro Vickers hardness test block (medium)    1
 
Optional accessories
Depending on customer demand
 
 

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