HVS-50A Digital Display Automatic turret Vickers Hardness Tester

This product in the mechanical, optical, light source on the use of unique, precise design, so that the indentation imaging more clear, more accurate measurement. The instrument adopts a closed-loop loading control system to improve the accuracy of the test force, and the repeatabilityand stability of the indication value are good. The new display screen LCD is used to display, andthe hardness scale HV or HK can be selected on the operation panel. The tested hardness value can be converted to each other. Equipped with 10 times digital measurement microscope and 20 times objective lens can participate in the measurement, so that the measurement range is wider, the application range is wider, the operation is more intuitive and clearer, the test method, test force, indentation length, hardness value, test force retention time, date, time, hardness conversionvalue and other functions can be displayed on the screen, and it has a threaded interface for connecting digital cameras and CCD cameras, easy selection of computer and hardness analysis and measurement software.


Specification

Product Feature:

This product in the mechanical, optical, light source on the use of unique, precise design, so that the indentation imaging more clear, more accurate measurement. The instrument adopts a closed-loop loading control system to improve the accuracy of the test force, and the repeatabilityand stability of the indication value are good. The new display screen LCD is used to display, andthe hardness scale HV or HK can be selected on the operation panel. The tested hardness value can be converted to each other. Equipped with 10 times digital measurement microscope and 20 times objective lens can participate in the measurement, so that the measurement range is wider, the application range is wider, the operation is more intuitive and clearer, the test method, test force, indentation length, hardness value, test force retention time, date, time, hardness conversionvalue and other functions can be displayed on the screen, and it has a threaded interface for connecting digital cameras and CCD cameras, easy selection of computer and hardness analysis and measurement software.

Application:

The hardness tester is suitable for measuring small, thin specimens, surface infiltration, plating after the treatment of parts. It can also be used to determine the Vickers hardness of brittle materials such as agate and glass.

Technical Parameter:

Model HVS-50A
Test force kgf 0.5, 1, 2, 2.5, 3, 5, 10, 20, 30, 50
 N 4.90, 9.80, 19.6, 24.5, 29.4, 49, 98, 196, 294, 490
Measurement range 5HV~3000HV
Test mode HV/HK
Test force application Automatic (loading, dwelling, unloading)
Objective and indenter switching Automatic turret
Exchange scales HRA、HRB、HRC、HRD、HRF、HV、HK、HBW、HBS、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T
Objective lens 10X (Observe)、20X(measurement)
Eyepiece 10X micrometer
Total magnification 100X、200X
Dwelling time 1~60s
Date output LCD Digital display, build-in printer
Light source Halogen light source
Max. height of specimen 175mm
Distance from indenter to machine wall 125mm
Power AC220V, 50Hz
Executive standard ISO 6507、ASTM E984、JIS Z2244、GB/T 4340.2
Dimension 320580650mm
Weight Net weight about 55kg

Standard configuration:

Item Detail Specification Quantity
 Main machine Sr Name
1 Vickers hardness tester 1 set
2 Vickers indenter 1 pc
accessory 3 Objective lens 10X, 20X 2pcs
4 Accessory box 1pc
5 Micrometer 10X 1pc
6 Big flat test bench 1 pc
7 Small flat test bench 1 pc
8 V test bench 1 pc
9 Leveling screw feet 4pcs
10 Leveling 1pc
11 Dust cover 1pc
12 Power cord 1 pc
13 Fuse 2pcs
14 Vickers hardness block 2pcs
Documents 15 Certificate 1 copy
16 Production manual 1 copy

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