MITUTOYO - Digital & Manual Rockwell Hardness Tester / Testing Machine
Brand: Mitutoyo
Model: HR-100/200/300/400 Series
| Code No | 963-210 | 963-220 | 963-231 | 963-240 | 963-241 |
| Model No | HR-110MR | HR-210MR | HR-320MS | HR-430MR | HR-430MS |
| Type of hardness test | Rockwell | ||||
| - | - | Rockwell superficial | - | Rockwell superficial | |
| Standard | JIS B 7726 ISO6508-2 (ASTM E18) | ||||
| Display | Analog | Digital | |||
| Minimum reading | 0.5 HR indication | 0.1 HR indication | |||
| Preliminary test force (handling support) | Automatic pre-setting dial gauge | Loading navigator indication | Automatic steering wheel brake | ||
| Preliminary test force setting | - | - | Dial switching | - | Dial switching |
| Total test force setting | Weight change | Dial switching | |||
| Test force duration | Manual |
Motor drive Button start |
Motor drive Automatic start |
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| Test force duration | Manual | Fixed 3-5.5s or manual | 3-60s setting or manual operation | ||
| Maximum specimen height | 180 mm (100mm if cover is attached) | ||||
| Maximum specimen depth | 165 mm (from indenter axis to the frame) | ||||
| Function | - | - | - | Success or failure decision function | |
| - | - | - | Offset revision function | ||
| - | - | - | Hardness conversion function | ||
| Data output | - | - | - | Digimatic (SPC), RS-232C | |
| Power supply | No power required | AC100-240v, 1.2A | |||
| Dimensions | Approximately 296 (W) x 512 (D) x 780 (H) mm | Approximately 235 (W) x 512 (D) x 780 (H) mm | Approximately 235 (W) x 516 (D) x 780 (H) mm | ||
| Mass | Approximately 49kg | Approximately 47kg | Approximately 47kg | Approximately 50kg | |
| Order No. | Item | Description | Order No. | Item | Description |
| _*1 | Diamond indenter | For R (for HR-xxxMR) | – | Hardness test block | 65HR30N (only HR-Xms attachment) |
| _*1 | Diamond indenter | For R/S (for HR-xxxMR) | – | Hardness test block | 70HR30T (only HR-Xms attachment) |
| – | Steel ball indenter | Φ1/16” (Φ1.5875mm) | 357651 | AC adapter | AC100-240V, 1.2A DC12V, 3.5A |
| – | Steel ball (spare) | Φ1/16” (Φ1.5875mm) | 02ZAA000 | AC adapter | – |
| – | Flat anvil | Φ 64mm | User’s manual | ||
| – | V-anvil (large) | Φ 40mm, 120° V-groove 30mm wide | 56AAK312 | Vinyl cover | |
| – | Hardness test block | 60HRC | – | Accessory box | |
| – | Hardness test block | 30HRC | – | Level | |
| – | Hardness test block | 90HRM | |||
