JG-108 is a newly designed automatic full scale digital Rockwell hardness tester.
Features:
Test force closed-loop control;
Automatic tracking and testing, no test error caused by deformation of frame and workpiece;
Measuring head can move upwards or downwards and automatically clamp the workpiece, no need to apply preliminary test force by hand;
High accuracy optical grating displacement measuring system;
Large test table, which is suitable for testing of abnormal shape and heavy workpieces;
Large LCD display, menu operation, complete function (data processing, hardness conversion between different hardness scales etc.);
RS232 data interface;
Equipment with printer
Optional upper-computer equipment with special software;
Precision conforms to GB/T 230.2, ISO 6508-2 and ASTM E18
