Payment & Shipping Terms:
|Test Mode:||Rockwell And Superficial Rockwell||Value Display:||Color Touch Screen|
|Resolution:||0.1HR||Dwell Time:||0 - 60 Seconds, Adjustable|
rockwell hardness test equipment,
hardness testing instruments
Digital Twin Superficial Rockwell Hardness Tester with Nose Mounted Indenter
|Rockwell Initial Force||10kgf(98N)|
|Rockwell Total Force||60kgf(588.4N)100kgf(980.7N)150kgf(1471N)|
|Rockwell Hardness Ranges||HRA:20-88, HRB:20-100 ,HRC:20-70 ,HRD:40-77 ,HRE:70-100 HRF:60-100,HRG:30-94, HRH:80-100,HRK:40-100,HRL:50-115 HRM:50-115, HRR:50-115|
|Superficial Rockwell Initial Force||3kgf(29.4N)|
|Superficial Total Force||15kgf(147.1N)30kgf(294.2N)45kgf(441.3N)|
|Superficial Rockwell Ranges||HR15N:70-94 HR30N:42-86 HR45N:20-77
HR15T:67-93 HR30T:29-82 HR45T:10-72
|Indenters||Cone Diamond Indenter, 1.5875mm Ball Indenter|
|Execute Standards||EN-ISO-6508,GB/T230.1,GB/T230.2,JJG112,ASTM E18|
|Conversion Scales||Brinell, Vickers, etc.|
|Hardness Reading||6” Color Touch Screen|
|Data Output||Built-in Printer, RS232|
Features and Introduction:
Twin tester--Regular Rockwell & Rockwell Superficial hardness for metal and plastic material;
Horizontal Protrudent Indenter Design, suitable for internal and external testing;
Testing on Surfaces difficult to reach by normal design. Easy to test internal surface of rings and tubes with diameters over 15mm;
Testing force is set automatically according to testing scale;
Provided with many features such as high measuring precision, wide measuring range with 30 Rockwell scales;
The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal;
Measuring results displays on LCD directly and can be printed, or transmitted to external computer automatically by USB or RS-232 data output port;
Test value can be converted to the value of HB, HV, HK and σb value;
Curved surface correcting automatically;
The tester conform following standards ISO 6508-2, ASTM E18.
|1||Cone Diamond Indenter||1 pc|
|2||Ø1.5875mm Ball Indenter||1 pc|
|3||Test Anvil||Total 3 pcs|
|4||Rockwell Test Blocks||Total 6 pcs|
|5||Fuse 0.5A||Total 2 pcs|
|6||Power cable||1 pc|
|8||Quality Certificate||1 copy|
|9||Printing Paper||1 Roll|
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)
Rockwell superficial testing (e.g., 30 N and 30 T scales).
High Rockwell hardness numbers represent hard materials and low numbers soft materials.
Contact Person: Mr. Raymond Chung