HR-45 Superficialis Rockwell Duritiae Probator
• Stabilis et durabilis, alta probationis efficacia;
• Scala HRN et HRT directe ex manometro legi potest;
• Adhibet praecisionem tamponis pressionis olei, celeritas onerandi aptari potest;
• Processus probationis manualis, nulla necessitate moderandi electrici;
• Praecisio congruit cum normis GB/T 230.2, ISO 6508-2 et ASTM E18;
Idoneum ad chalybem superficiei extinctum, materias superficiei tractandas calore et chemico, mixturas cupri, mixturas aluminii, laminas, stratas zinci, stratas chromi, stratas stanni, chalybem portantem et fusionem frigidam et duram etc.



Spatium mensurae: 70-91HR15N, 42-80HR30N, 20-77HR45N, 73-93HR15T, 43-82HR30T, 12-72HR45T
Vis probationis: 147.1, 294.2, 441.3N (15, 30, 45kgf) Vis probationis initialis: 29.42N (3kgf)
Altitudo maxima exemplaris probati: 170mm
Profunditas faucium: 135mm
Genus indentatoris: Indentator coniformis adamantini,
Indentator globulus φ1.588mm
Minimum valorem scalae: 0.5HR
Lectio Duritiae: Indicator Digitalis
Dimensiones: 466 × 238 × 630 mm
Pondus: 67/78 kg

Unitas principalis | 1 Set | Cubiculi Rockwell superficiales normae | Quattuor frusta |
Incus magna plana | 1 Pc | Cochlea | 1 Pc |
Incus parva plana | 1 Pc | Arca auxiliaris | 1 Pc |
Incus incisurae V | 1 Pc | Tegumentum pulveris | 1 Pc |
Penetrator coni adamantini | 1 Pc | Manuale operationis | 1 Pc |
Penetrator pilae ferreae φ1.588mm | 1 Pc | Certificatum | 1 Pc |
Sphaera ferrea φ1.588mm | Quinque partes |
Scala | Typus indentatoris | Vis probationis initialis | Vis probationis totalis (N) | Ambitus applicationis |
HR15N | Indentator adamantinus | 29.42 N (3 kg) | 147.1 (15 kg) | Carbidum, chalybs nitruratum, chalybs carburizatum, variae laminae chalybis, etc. |
HR30N | Indentator adamantinus | 29.42 N (3 kg) | 294.2 (30 kg) | Chalybs superficialiter induratus, chalybs carburatus, culter, lamina chalybis tenuis, etc. |
HR45N | Indentator adamantinus | 29.42 N (3 kg) | 441.3 (45 kg) | Chalybs induratus, chalybs extinctus et temperatus, ferrum fusum durum et margines partium, etc. |
HR15T | Indentator globulus (1/16'') | 29.42 N (3 kg) | 147.1 (15 kg) | Mixtura aeris recocti, aes, lamina aenea, chalybs mollis tenuis |
HR30T | Indentator globulus (1/16'') | 29.42 N (3 kg) | 294.2 (30 kg) | Chalybs mollis tenuis, mixtura aluminii, mixtura cupri, aes, aes, ferrum fusum malleabile |
HR45T | Indentator globulus (1/16'') | 29.42 N (3 kg) | 441.3 (45 kg) | Laminae ferri perlati, cupri-niccoli et zinci-niccoli mixturae |