Portable Rockwell Hardness Tester Model HR-150A

Product Description

Portable Rockwell Hardness Tester Model HR-150A

Main Features:

High testing efficiency,with high accuracy hydraulic buffer,durable and reliable loading;

Direct dial readings,with scales of HRA,HRB and HRC;

Precise hydraulic buffers, loading smooth and adjustable speed;

Mechanical and manual testing mode,easy and simple operation,without electrical power supply;

Precision conforms to GB/T230.1/.2 National Standard,ISO 6508-2,ASTM E18.

Application:

It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.

Specifications:

Measuring range: 20-88HRA, 20-100HRB, 20-70HRC

Test force: 588.4, 980.7, 1471N (60, 100, 150kgf)

Max. height of test piece:170mm

Depth of throat: 135mm

Hardness resolution : 0.5HR

Dimensions: 466 * 238 * 630mm

Weight approx.: 65kg