Mitutoyo HR-521/523 Series 810- Digital Rockwell Type Hardness Testing Machines Technical Specifications:
- Preliminary Test Force: 29.42N, 98.07N
- Test Force–
- Rockwell superficial: 147.1, 294.2, 441.3N
- Rockwell: 588.4, 980.7, 1471N
- Brinell*: 61.29, 98.07, 153.2, 245.2, 294.2,306.4, 612.9, 980.7, 1226, 1839N
- Test Force Setting: By control unit
- Load Control: Automatic (loading, duration, unloading)
- Load Duration: 0s – 120s (1s increments)
- Max. Specimen Height: 205mm (for standard flat anvil)
- Max. Specimen Depth: 150mm (from the center of indenter shaft)
- Stage Elevation: Manual or power drive
- Control Unit: Sheetswitch type or touch screen type
- Data Output: RS-232C, Digimatic code (SPC) and
- Centronics
- Power Supply: 120V AC, 50/60Hz
Dimensions (W x D x H)–
- Main Unit: 250 x 670 x 605mm
- Control Unit: 165 x 260 x 105mm