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HRS-150 digital display Rockwell steel hardness tester

HRS-150 digital display Rockwell steel hardness tester

HRS-150 digital display Rockwell steel hardness tester is high precision, stable performance of high and new technology products, interface menu, simple operation, intuitive, convenient, measuring device using grating sensor and computer control, the hardness of the display on the LCD screen directly.

Feature & Use:

HRS-150 digital display Rockwell steel hardness tester is high precision, stable performance of high and new technology products, interface menu, simple operation, intuitive, convenient, measuring device using grating sensor and computer control, the hardness of the display on the LCD screen directly, is the mechanical and electrical integration of the hardness test instrument;
The product fuselage part is molded by casting process once and has been treated for a long time. Compared with the technology of plate splicing, long-term use of variable shape is very small, and it can effectively adapt to all kinds of harsh environments.
The paint for automobile pearls is excellent, excellent in paint quality, strong in scratch resistance, and bright in color for many years.
The core components are all CNC machine parts, and the accuracy and stability of the machine are greatly improved.
Intelligent digital display Rockwell hardness tester realizes automation except load selection.
By controlling the loading, loading and unloading of test force by motor, the manual operation error of manual Rockwell hardness tester is eliminated.
By using LCD screen interface, we can display and set up the current test ruler, test force, test pressure head, load holding time, hardness conversion value type and so on.
The built-in test software can compensate the machine for 3HR, which makes the adjustment of the trace deviation no longer open the machine cover plate for mechanical adjustment, and reduces the cost of service and after-sales service.
According to the measured Rockwell hardness value automatically converted to the hardness value of other scale, no longer need to waste time and energy to inquire the tedious hardness control table;
Insert the printer and read the result of the test. It realizes automatic operation and eliminates manual operation and reading errors.


●Application area:
1、Widely used to determine the Rockwell hardness of ferrous metals, non-ferrous metals, and non-metallic materials.

2、It is mainly used for the measurement of Rockwell hardness of quenched and tempered and heat treated materials. Such as hard alloy, carburized steel, hardened steel, surface hardened steel, hard cast steel, aluminum alloy, copper alloy, malleable castings, mild steel, quenched and tempered steel, annealed steel, bearings and other materials.


Specifications

nameHR-150A Manual Rockwell hardness tester
Measuring range20-92HRA20-100HRB20-70HRC
Test force(N)588.4980.71471
(gf)60100150
Max. height of test piece200mm
Depth of throat135mm
Min. scale value0.1HR
Dimensions(510*290*730)mm
Weight: approx75Kg
Standard accessories
namenumber
Large flat anvil1 pc
Small flat anvil1 pc
V-notch anvil1 pc
Diamond cone penetrator1 pc
1/16" steel ball penetrator1 pc
Rockwell standardized block5 pcs



Our Services:

One year warranty

Lifelong after sales service & maintenance;

 

Company Information:

Laizhou LaiHua Testing Instrument Factory was founded in 2010,which specializes in the

 manufacture of hardness testers  and metallographic equipment for metaland nonmetal

 materials.  Besides, it can also tailor special, large-scale dedicated machines for users.



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