Digital Rockwell Durometer Hardness Tester Machine Instrument (SHR-150D)

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Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.

By certification [File Integrity]

Contact:Mr. Marshall Zheng(Mr.)  







Product details

Half automatic hardness tester except loading initial force and change force knob. Operation is very convenient and fast.
Color touch screen, displays loading force, indenter type, dwell time, and conversion scale.
Motorized control loading, dwell and unloading, eliminates error by manual operation.
Builtin micro processor auto compute max, min, mean and deviation value, resolution is 0.1HR, largely improve accuracy. 
Auto hardness conversion to others scales, no need to check table and improve working efficiency. 
Support Multiple languages, English, Turkish, German, etc. Convenient for local customers operation.
With 2000 single testing results and 1000 group results. Reviewing results and analysis. 
Optional blue tooth mini printer is available.
Rockwell B Scale HRB: Copper alloys, soft steels, aluminum alloys, malleable iron, etc.
Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.
Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel.
Operation Interface

Hardness Blocks

The Rockwell test consists of measuring the additional depth to which a carbide ball or diamond penetrator is forced by a heavy (major) load beyond the depth of a previously applied light (minor) load (SET point).

The minor load is applied first and a SET position is established on the dial gauge or displacement sensor of the Rockwell tester. Then the major load is applied. Without moving the piece being tested, the major load is removed and, with the minor load still applied, the Rockwell hardness number is automatically indicated on the dial gauge or digital display.

The diamond penetrator is used for testing materials such as hardened steels and cemented carbides. The carbide ball penetrators, available with 1/16 inch, 1/8 inch, 1/4 inch, and 1/2 inch diameter, are used when testing materials such as steel-copper alloys, aluminum and plastics to name a few.

Rockwell testing falls into two categories: Regular Rockwell testing (e.g., C and B scales) and Rockwell superficial testing (e.g., 30 N and 30 T scales).

High Rockwell hardness numbers represent hard materials and low numbers soft materials.

When selecting a hardness tester for your application, it is important for you to consider the following:
A, Choose the correct test method based on the application.
Plan to use the highest test force and largest indenter possible. Consider the effects of the shape and dimensions of your test sample.
B, Verify the test results meet your requirements for accuracy and repeatability. There are significant differences between levels of performance within each classification of tester. A difficult job on one tester could be very simple and fast on another.
Answer these key questions:
1, What kind of hardness scale to be used?
2, What is the material to be tested, and is this material suitable to the type of test method you are considering?
3, How large is the part, component or specimen to be tested?
4, Is the test point difficult to reach?
5, What is the quantity of testing that will be done?
6, How accurate does your test result need to be?
7, What is your budget?
8, What is the required return on investment and do you have ways to measure reductions in costs- yields, throughput, operator efficiency?
9, What testing problems have you experienced in your current method?
10, How knowledgeable are the users of the tester?

Product Name Digital Rockwell Hardness Tester
Model Vexus SHR-150D
Code# 811-171
Preliminary Test Force 10Kgf(98.07N)
Test Force 60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N)
Dwell Time Adjustable 1-60s
Hardness Display 5.2" Touch Screen
Resolution 0.1HR
Force Loading Auto Loading/Dwell/Unloading
Data Output Optional Blue Tooth Mini Printer
Hardness Conversion HRA \ HRB \ HBC \ HRD \ HRF \ HBS \ HBW \ HV \ HK \ HS \ HR15N \ HR30N \ HR45N \ HR15T \ HR30T \ HR45T \ MPA
Max. Height Of Specimen 175mm
Throat 165mm
Dimension 520 x215 x700mm
Packing 630 x440 x960mm
Power supply AC 220V/50Hz;AC110V/60Hz
Gross/Net Weight 120Kg/90Kg
Standard GB/T230.2, JIS Z2245, EN-ISO 6508 , ASTM E-18
Standard Delivery:
Accessories Code#
Main Unit 811-171
Block(57-70) HRC #811-641C
Block(20-33) HRC #811-611C
Block(85-100) HRB #811-641B
Power cable 811-801
Anti-dust Cover 811-911
Ø1.588mm Ball indenter #811-411
Ø1.588mm Ball #811-421
Diamond Indenter #811-401
Ø 150mm Anvil #811-541
Ø 40mm "V" Anvil #811-511
Ø 60mm Anvil #811-521
Weight A #811-711
Weight B #811-721
Weight C #811-731
Carry Case #811-901
Manual Vexus SHR-150D
Certificate Vexus SHR-150D
Optional Accessories:
Accessories Code#
1/8" Ball indenter #811-431
Ø1/8" Ball #811-441
Ø 100mm Anvil #811-531
1/4" Ball Indental #811-451
Ø 1/4" Steel Ball #811-461
Mini Printer #811-841
1/2" Steel Ball Indenter #811-471
Ø 1/2" Steel Ball #811-481
Indenter Protector #811-491