Starrett Digital Twin Rockwell - Superficial Rockwell Hardness Tester with Dolphin Nose, Touchscreen, Load Cell, Auto Z Axis

Features

• Twin hardness tester --Regular Rockwell & Superficial Rockwell hardness for metal and plastic material
• Horizontal dolphin nose Indenter is suitable also for internal and external hardness testing
• Rockwell Hardness Testing on Surfaces difficult to reach Hardness Testing internal surface of rings and tubes
• Provided with many features such as high measuring precision, wide measuring range with 30 Rockwell scales
• The Rockwell hardness tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal
• Automatic testing cycle: Lifting of part, pre-loading, loading, dwell, unloading, results will be finished automatically
• Measuring results digitally displayed and can be printed with its built-in thermal Mini-Printer
• Test HR value can be converted to the value of HB, HV, and HK value
• The tester meets the following standards: ISO 6508-2, ASTM E18
• Preload: 29.4N(3kgf), 98.1N (10kgf)
• Load dwell duration: 2~50s, can be set and stored
• Resolution: 0.1HR
• Operation: Menu selectable, Membrane keypad, Upper/lower limits setting & alarming
• Data statistics: Avg., Max., Min., S, R
• Curved surface auto correction
• Memory: 400 items of test results stored automatically
• Power supply: AC, 220V/110V, 50~60Hz, 4A (convertible)

Specifications

• Made in America: No
• Major Load: Total test force: 147.1N(15kgf), 294.3N(30kgf), 441.3N(45kgf), 588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf)
• Results Display: Digital
• Throat Depth: 300mm (vertical) , 220mm (horizontal)
• Unit Height/Width/Depth: 690mm?280mm?860mm
• Unit Weight: Net weight: 86 kg (190lbs) Gross weight: 120kg (265 lbs)