Pin Brinell Hardness Testers（针布氏硬度测试人员）.pdf

Pin Brinell Portable Hardness Tester is a unique portable hardness tester that employs a precision shear pin to ensure correct manual loading against the sample. It is easy to use, economical and proven. Portable Hardness Tester Wide range The Pin Brinell tester makes an actual me- chanical hardness test - it is not merely a test A wide range of hardness can be checked from HB100 to 700. HB100 to 450 Brinell of other properties that correlate to a Brinell value. can be checked using the standard indenter. A tungsten carbide indenter is used The Pin Brinell is an improvement over more tradi- when the Brinell measurement is from 300 to 700. tional impact bar methods. There is less operator influence on the test result; it is much easier and faster to use; it is far less costly. There is no calibra- tion required Two Pin Brinell kits A calibrated shear pin fits into the Pin Brinell hous- Two Pin Brinell kits are available. The CPIT Kit comes with the indenter holder, ing. The shear pin comes in