963-240-11A

The 963-240-11A from Mitutoyo is a HR-430MR rockwell hardness testing machine. It is economy type tester loaded with the features of a more expensive tester such as an automatic brake and start system that stops the application of the initial (minor) test force and starts the total (major) test force cycle. It has 7.1” (180mm) maximum specimen height, 6.5” (165mm) maximum depth and RS-232C, SPC data output. The digital type (HR-430MR) with the adoption of automatic elevating screw brake and the automatic load sequence with only simple handling test possibility. The digital type (HR-430MR) has a digimatic output and digimatic mini-processor (DP-1VR) to print and input tools (USB-ITN-E) to connect to a PC and use for data transfer. The dimension is 20.6” (523mm) x 9.25” (235mm) x 30.7”(780mm) (D x W x H) and mass is 108.69lb (49.3Kg). The power supply voltage is 120VAC (±10%), 60Hz.

• Dial selection of total test force, adjustable dwell time
• Hardness minimum value is 0.1 HR
• Qualified to JIS B 7726 ISO 6508-2 ASTM E18-10 standard
• 98.07N (10Kgf), 29.42 (3Kgf) preliminary test force
• 588.4N (60Kgf), 980.7N (100Kgf), 1471N (150Kgf) test force rockwell
• Matrix backlight LCD display
• HRC, HRB, HV, HBW, HS, Mpa plus offset, OK/NG scale conversions
• Manual (with automatic brake-start) preliminary test force
• Automatic (loading, duration, unloading) total test force control, dead weight loading method
• Load duration (dwell) is adjustable (1s to 99s) or manual

Applications

Industrial

Contents

Rockwell hardness testing machine, V anvil (large) 30mm, flat anvil 64mm, 1/16" carbide ball indenter, AC adapter, Users manual, Vinyl cover, Accessory box, Level, Diamond indenter, 60 HRC hardness test block, 30 HRC hardness test block, 90 HRBW hardness test block.