AJR HBRV-187.5 Electric Brinell, Rockwell & Vickers hardness tester includes 3 test methods of Brinell, Rockwell and Vickers. With 7 steps test force, AJR HBRV-187.5 can meet various hardness testing requirement. The testing force can be load, keep and unload automatically. AJR HBRV-187.5 is operated very easily. So it is used in a wide application such as mining scientific research center and institute.
AJR HBRV-187.5D Digital Brinell Rockwell & Vickers Hardness Tester is designed with direct-viewing LCD screen and single-chip microcomputer control system. This can make sure the machine test automatically. The machine has following features: 1. High accurate test result. 2. Easy operation. 3. High sensitivity. 4. Reliable loading. 5. Stable display value. 6. Except lift testing table by manual, the loading, unloading and display are all operated automatically. 7. Internal printer can record the main testing data during operating process.
The Shore hardness is measured with an apparatus known as a Durometer and consequently is also known as 'Durometer hardness'. The hardness value is determined by the penetration of the Durometer indenter foot into the sample. Because of the resilience of rubbers and plastics, the indentation reading my change over time - so the indentation time is sometimes reported along with the hardness number. The ASTM test method designation is ASTM D2240 00 and is generally used in North America. Related methods include ISO 7619 and ISO 868; DIN 53505; and JIS K 6301, which was discontinued and superceeded by JIS K 6253.
Type A: applicable to general rubber, synthetic rubber, vulcanized rubber, soft rubber, leather, wax, etc. Type C: applicable to the hardness test of rubber microporous material. Type D: applicable to hard rubber, hard resin, acrylic, glass, cushiony plastic cement, printing plates, fiber, etc.
Barcol Impressor is a portable indentation hardness tester.Barcol Impressor is mainly applied to test aluminum and aluminum
Hardness tester impact device also called hardness tester probe.User can choose various impact device according to various application and work piece.These impact device includes D, DC, DL, D+15, C, E, G
Copyright © 2010-2023 AJR NDT CO., LTD All rights reserved
Vince Hu
Vince Hu
Vince Hu
Email Us