The PHB-3000EA Chain Adaptor Electric Portable Brinell Hardness Tester is a specialized extension of the PHB-3000E model, designed specifically for cylindrical workpieces such as steel pipes, gas cylinders, shafts, and other heat-treated parts. Featuring a motor-driven hydraulic pump, the PHB-3000EA simplifies the testing process with one-click automatic force application. It is built to fully comply with ASTM E10 standards, ensuring accurate and reliable hardness measurements. For larger diameter pipes beyond standard measurement ranges, the tester can be equipped with a strengthened hook and chain to extend its capabilities.

Fully ASTM E10 Compliant: The testing principle and test force accuracy adhere to ASTM E10 standards.

One-Click Automatic Force: The motor-driven hydraulic pump applies the test force automatically, eliminating the need for manual effort.

Low Failure Rate: Improved design reduces common issues such as air leakage and oil leakage, ensuring consistent performance.

Long Battery Life: The battery supports approximately 400 tests per charge, ideal for frequent daily use.

Adaptable to Large Diameters: With the option to add a strengthened measuring bracket and chain, the tester can handle large diameter pipes.