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HRRD-150P Digital Dual Rockwell & Superficial Rockwell Hardness Tester

Jun 02, 2018

Basic Info

  • Model NO.: HRRD-150P

  • Measuring Range: HRA

  • Standard: ISO

  • Rated Voltage: 220V

  • Trademark: SIOMM

  • Specification: ISO, ASTM or equal

  • HS Code: 9024102000

  • Type: Rockwell Hardness Tester

  • Application: Metal

  • Mobility: Bentchtop

  • Support Language: English

  • Transport Package: Standard Export Plywooden Case

  • Origin: China

Product Description

Digital double Rockwell hardness tester with a novel and pleasing appearance, full functions, easy operation, clear and direct- viewing display and stable performance, it's a high tech and new product combining the mechanic and electric features, this tester is able to measure the Rockwell and Superficial Rockwell hardness value with all scales, it's main functions is as follows:
1, the selection of all hardness scales for Rockwell and superficial Rockwell;
2, the hardness values exchange among various hardness scales;
3, the selection of dwell time for hardness test;
4, limited value setting;
5, with storage function, can browse the hardness testing page and output the hardness testing results with printer.
6, RS232 serial communication is supplied to clients for the functional extension;

It serves to measure the Rockwell and superficial Rockwell hardness of hard metals, carburized steels, quenched steel, hard cast iron, mild steels, Al-alloys, Cu-alloys and malleable irons, other chemical treating layers, it is also used to for hardness test of thin pieces.

MethodsRockwellSuperficial Rockwell
Hardness scalesA, B, C, D, E, F, G, H, K, L, M, P, R, S, C15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W,
45W, 15X, 30X, 45X, 15Y, 30Y, 45Y
Initial testing force98.07N (10Kg)29.42N (3Kg)
Total test force588.4N(60Kg), 980.7N(100Kg), 1471N(150Kg)147.1N(15Kg), 294.2N(30Kg), 441.3N(45Kg)
Select test forceRotate the load change hand wheel of test force
Load methodAutomatically load and unload with motor(initial force is selected with shift hand wheel)
Duration time control0-60S adjustable
Hardness value Resolution0.1 Rockwell hardness unit
LCD displayMenu selection, hardness value displaying, data statistics, storage, parameter setting etc.,
CalculationTest times, average value, Max. value, Min. value, repeatability; with alarm function and can set the upper and lower limited value.
Data outputBuilt in printer and RS232 interface
Scales exchangeBrinell, Vicker' s Rockwell, Superficial Rockwell etc.
Max. height of specimen170mm
Max. width of specimen130mm
Dimensions460× 160× 660mm
Power supplyAC 220V, 50-60HZ