Rockwell Hardness Tester, Digital Hardness Tester, Hardness Tester manufacturer / supplier in China, offering Digital Durometer Rockwell Hardness Tester (SHR-145N), Programmable Temperature and Humidity Test Chamber (QTH-416), Mc-55 Metallurgical Specimen Cutting Machine and so on.
Jvjing Precision has great competence in producing digital durometer rockwell hardness tester (hrrd-150p) as one of the leading manufacturers and suppliers of various testing equipment. Please rest assured to buy the low price equipment at a discount from our factory. And the price list and the quotation are also available if you need.
Model NO.: HRRD-150P
Measuring Range: HRC
Standard: ISO, ASTM, GB/T
Rated Voltage: 220V
Hardness Display: Digital LCD Display
Data Output: RS232/Printer
Superficial Rockwell Scales: 15T,30T,45T;15N,30N,45N
Transportion Package: Plywood case
Origin: Shanghai, China
Type: Rockwell Hardness Tester
Application: Metal, Plastic, Ceramics and Glass
Warranty: 1 Year
Calibrating Method: Standard Hardness Test Blocks
Support Language: English
Preliminary Test Force: 9.4N(3kgf),98.1N (10kgf)
Loading Control: Auto Loading
Execution Standard: ISO 6508,ASTM E18,JIS Z2245,GB/T230
HS Code: 9024102000
Digital Durometer Rockwell Hardness Tester (HRRD-150P)
Twin tester--Regular Rockwell & Rockwell Superficial hardness for metal and plastic material.
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.
Measuring results digitally displaying and can be printed, or transmitted to external computer automatically by USB or RS-232 data output port.
Test value can be transformed to the value of HB, HV, HK,etc
The tester meet all the following standard such as ISO 6508-2, ASTM E18.
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.
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.
|Product Name||Twin Rockwell Hardness Tester|
|Total test force||
|Rockwell Scales||HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK,HRL, HRM, HRP, HRR, HRS, HRV|
|Superficial Rockwell Scales||15T,30T,45T;15N,30N,45N|
|Twin Rockwell Scales||
HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK,HRL, HRM, HRP, HRR,HRS,HRV;
|Dwell Time||Adjustable 1-99s|
|Hardness Indication||High definition backlight LCD|
|Data-Output||RS-232, built-in printer|
|Loading Control||Auto Loading/Dwell/Unloading|
|Max. Height Of Specimen||170mm|
|Power supply||AC 220V/50Hz;AC110V/60Hz|
|Execution Standard||GB/T230.2, JJS Z2245, EN-ISO 6508 , ASTM E-18|