TIME Group Inc.-- Hardness Tester

TH300 Rockwell Type Hardness Tester

TH300

Main Characteristic

Having horizontal "convex nose" structure
Tests on difficult to approach area
Tests internal surfaces of ring parts from 23mm diameter
Tests external surfaces of parts in form of round bars down to 3m diameter
Automatic test process
Simply and easy selectable operation menu
Clear matrix backlit LCD
RS-232 data output

Technical Specifications

Hardness parameters	Rockwell A,B,C,D,E,F,G,H,K,L,M,P,R,S&V
Hardness resolution	0.1 of a Rockwell unit
Pre-load	10kgf (98.7N)
Total load	60kgf (588.4N),100kgf (980.7N), 150kgf (1471N)
Display	Matrix backlit LCD
Languages in the menu	English, German, French
Data entry	Membrane kaypad, menu driven
Test process	Automatic
Load duration	1-50 seconds, can be set or stored
Data output	RS232 serial port for printer/computer
Menu features	Hardness tolerance setting (upper and lower limits) Conversions: Vickers, Brinell, Rockwell superfical, UTS Statistical data: X-bar, s, max, min Automatic curvature correction for cylindrical and spherical surfaces
Application standard	JB/T 74009-94, ISO6508
Specimen accommodation	Vertical space 250mm(10") Horizontal space (from center-line) 150mm(6")
Specimen access	External surfaces Cylindrical surfaces down to 3mm diameter Internal surfaces from 23mm diameter
Power supply	220V/110V, 50Hz, 4A
Dimensions	Width 225mm, Depth 715mm, Height 790mm
Net weight	120kg