Search
Categories
 
Information
 
Vickers Hardness Testers
DHV-1000 Digital Micro Vickers Hardness Tester
Features:
*Micro Vickers Hardness Tester is a high-tech product combining opticmechanic and electronic techniques with a good aesthetic aspect, operational functions and reliability, and hence it is an ideal instrument for the testing of micro-hardness.
* Made with a unique and precise design in the field of mechanics, CPU control of the testing in the field of electrics, and the highly clear optic testing system and photo-electric sensor techniques in the field of optics, the tester has such multiple functions as the input by means of the soft keys on the panel board, the presetting of the time duration of the carriage, the selection of the Vickers or the Knoop measuring methods. All the testing data such as the indentation length, the hardness value, the dwell time of the carriage and the number of the measurements are all shown on the LCD screen.
* According to the particular requirements of the client, the tester can be equipped with CCD, visual and photographical devices. The instrument is suitable for the testing of the micro and thin pieces, the parts with the plated surface, the crisp materials such as the agate, glass and ceramics; therefore it is an ideal hardness measuring instrument for the scientific research institutes, the universities, the industrial production units and the metrological institutes.
 
Specifications:
Test Forces
(0.098, 0.246, 0.49, 0.98, 1.96, 2.94, 4.90, 9.80) N(10, 25, 50, 100, 200, 300, 500, 1000) gf
Displayed Hardness Value
Hardness Range
Max Tolerance
200300HV0.05
5.0%
(400500)HV0.1
700800HV0.2
4.0%
(700800)HV0.5HV1
3.0
Carriage application method
automatic loading and unloading
Resolution
0.0625m
Dwell time of the test force
0~60s5 seconds as a unit
Max height of the specimen
100 mm
Distance between the point of the indenter and the exterior panel
98 mm
Weight
30kg
Power
AC220V50Hz
DimensionLWH
480305545mm
 
Standard configurations:
1. The main instrument (including a micro indenter, a 10wobjective and a 40w objective )
2. The Accessories Kit
Weights
6 PCS
 
Weight axis
1 PC
A cross testing table
1 PC
A platelet fixture
1 PC
A plane-holding fixture
1 PC
A filament fixture
1 PC
Screw drivers
2 PCS
Horizontal regulation screws
4 PCS
A level
1 PC
An electric cave
1 PC
Repair fuses (1A)
2 PCS
An eyepiece
1 PC
Vickers hardness blocks
2 PCS (one middle-sized HV 0.2 block and one high-sized HV 1  block)
The usage instruction manual for the product
1 PC
3. The Special Accessories
Knoop Indenter
Hardness Test Blocks
Metallurgical Specimen Cutter
Metallurgical Specimen Mounting Press
Metallurgical Specimen Polisher
CCD Image Measuring System
Beijing TIME Haofang Technology Co., Ltd. All Rights Reserved
Tel: +86-10-62915841 Fax: +86-10-61199378 E-mail:1829881916@qq.com JingICP No.05028285-1 Sign in