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Digital Indicating Rockwell Hardness Tester (HRS-150D/HRS-45D)

Jul 10, 2018

Basic Info

  • Model NO.: HRS-150D/HRS-45D

  • Measuring Range: Hra, Hrb, HRC.

  • Standard: ISO, ASTM

  • Mobility: Desktop

  • Rated Voltage: AC220V 50/60Hz

  • Customized: Non-Customized

  • Preliminary Test Force: 98n (10kgf)/29.4 N(3 Kgf)

  • Hardness Indication: Digital

  • Max Width of Specimens: 130mm

  • Type: Digital Indicating Rockwell Hardness Tester

  • Application: Metal and Nometal Hardness Test

  • Warranty: 1 Year

  • Calibrating Method: Standard Hardness Test Blocks

  • Support Language: English

  • Function: Digital Indicating Rockwell Hardness Tester

  • Total Test Force Dwell Time: 2-60s

  • Max Height of Specimens: 170mm

  • Power Supply: AC220V 50/60Hz

  • Transport Package: Wooden Case

  • HS Code: 90241020

Product Description

Digital Indicating Rockwell hardness test is a simple instrument to test the hardness value of hard metals, carburized steels, quenched steels, hard cast irons, mild steels, Al-alloys, Cu-alloys and malleable irons according to Rockwell Principle according to ISO 6508 and ASTM E18. It measures the depth difference between the primary and testing load and convert the depth difference to the hardness value. These machines can be operated semi-automatically. They are essential testing instruments for quality testing section, university and college, research institution and industrial laboratory.

1.Model HRS-150 is Rockwell test with scales A-B-C (60/100/150kgf ) with digital indicator and motor control    
   loading. Hardness value convert to HV, HB.
2.Model HRMS-45 is superficial Rockwell test scales N & T (15/30/45kgf) with digital indicator and motor control
   loading. Hardness value convert to HRA, HRB, HRC, HV, HB

Preliminary test force98N (10Kgf)29.4 N(3 kgf)
Total test force588N(60Kgf)
294.2N (30kgf)
441.3N (45kgf)
Total test force dwell time2-60S2-60S
Hardness indicationDgitalDigital
Max height of specimens170mm170mm
Max width of specimens130mm130mm
Power supplyAC220V 50/60HZ
Standard AccessoriesDiamond Rockwell indenter (1),
?1.5875mm hardness ball indenter(1),
Standard Rockwell hardness block (3),
Testing table (big, medium, "V")
 (total 3), Weight block(A, B, C), Lever