"ERNST" Automatic hardness tester AT350 | Rockwell hardness Tester
หมวดหมู่ : Inspection Product , Hardness Tester , Rockwell Hardness Tester ,
แบรนด์ : ERNST
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Automatic hardness tester
AT350
AT350 Motorized execution of the model AT250 with automatic load application and motorized test head downwards/upwards for testing parts of different thicknesses .
The model AT350 hardness tester allows the testing of large parts and it is normally used in applications such as Jominy automated test processes. ASTM E-18, ISO EN 6508.
| Working principle | MOD DR: Rockwell MOD DSR: Rockwell Superficiale |
| Standard scales | MOD DR: Rockwell: HRA, HRB, HRC, HRD, HRF, HRG Brinell: HB10 HB30 other scales on request MOD DSR: Rockwell: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T other scales on request |
| Loads | MOD DR: 60kgf, 62.5kgf, 100kgf, 125kgf, 150kgf, 187,5kgf (N 588, 613, 981, 1226, 1471, 1839) MOD DSR: 10kgf, 15kgf, 15.625kgf, 30kgf, 31.25kgf, 45kgf (N 98, 147, 153, 294, 306, 441) |
| Preload | MOD DR: 10kgf (98.1N) MOD DSR: 3kgf |
| Load time | selectable form keyboard Download documentation |
| Load application method | automatic |
| Minimum measurable diameter | 4mm (indenter 048 + shroud 60° gruppo 022) |
| Overall dimensions | 730mm x 1080mm x 850mm |
| Working area dimensions | 255mm (414mm w/o elevating screw) depth: 210mm (on request increased columns: +300mm or +500mm for heights up to 920mm) |
| Selectable functions | scale choice - load time - minimum thickness - mm/inch - calibration round correction - language - date/time - tolerances - indenter - file - prints - statistics - icons - conversions - sequence - measure archive - pwd - start measure |
| Output interfaces | USB Printer - USB export to USB drive OPTIONAL: RS232 - RS485 - Profibus - Ethernet Bluetooth |
| Reading | on colour touchscreen display 800 x 480 px, 150 x 90 mm |
| Memory | 400 files with 2500 results each |
| Languages | Italian, English, German, Other languages on request |
| Weight | 200kg |
| Norms and certifications | ASTM E 18 |
| Power supply | selectable 115 VAC or 230 VAC |
