Material Rockwell Digital Hardness Tester 175mm Max Testing Specimen Height

HRS-150 Digital Rockwell Hardness Tester

Summary

1. Hardness is one of the important mechanic characteristics of the material while the hardness testing is an important method to judge the quality of the metal material or its component parts. The hardness of the metal is correspondent to its other mechanic characteristics, and so its mechanic characteristics such as the strength, tiredness, wriggling and wearing out can be tested out approximately through its hardness testing.

2. The Digital Rockwell Hardness Tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus it is a high-tech product combining the mechanic and electric features. Its main function is as follows:

2.1 The Selection of Rockwell Hardness Scales;

2.2 The Selection of Plastic Rockwell Hardness Scale (The special requirements will be met according to the supply contract)

2.3 The hardness values exchange among various Hardness Scales;

2.4 The Output-Printing of hardness testing results;

2.5 The RS-232 Hyper Terminal Setting for the Functional Expansion by the client.

Technical specifications

1. The Initial Test Force: 98.07N (10kg); Tolerance:±2.0%

2. The Total Test Force: 588.4N (60kg), 980.7N (100kg), 1471N(150kg); Tolerance:±1.0%

3. The Indenter Specifications:

3.1 The diamond Rockwell indenter

3.2 The ф1.5875 mm ball indenter

4. The Power Source and the Voltage: AC220V±5%, 50-60 Hz

5. Time-delayed control: 2~60 seconds, adjustable

6. The Max. Height of the Testing Specimen: 175 mm

7. The Distance from the Indenter Center to the Instrument Body: 165mm.

8. The Overall Dimension of the Hardness Tester: 520×215×700mm.

9. Weight: about 78kg

Accessories (The Packing List)

   Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially building materials. We have kept a close cooperation bond with many colleges and research institutes for technical exchange.

   Through these years' efforts, our company has gained rapid development because of outstanding talents and advanced science & technology. Now it has become one of the best companies in the area of testing machines. All of our products have passed the evaluation of CMC and ISO9001. The brand of our products is "Jinhaihu". Our main products are Universal tensile testing machine, pipe hydrostatic pressure testing machine, impact testing machines, melt flow indexers, heat distoration temperature-Vicat softening point testers, liquid analyzers, prototype machines, etc. For the reliable quality and high precision, our products are very popular in China and abroad.

  If you want to buy testing machines, our products are your first choice!

  Looking forward to cooperating with you!