Spesifikasi
Indenters:
Rockwell: conical diamond indenter dengan sudut puncak 120°
Brinell: bola baja paduan keras berdiameter 1.5875 mm, 2.5 mm, dan 5 mm
Vickers: empat sisi diamond indenter (136°)
Test forces:
HRA, HRB, HRC, HRD, HRF, dan HRG
HBW 2.5/15.625
HBW 2.5/31.25
HBW 2.5/62.5
HBW 5/62.5
HBW 5/125
HBW 2.5/187.5
HV5, HV10, HV20, HV30, HV50, dan HV100
Scales conversion:
HRA, HRB, HRC, HRD, HRF, HS
HR15T, HR30T, HR45T
HR15N, HR30N, HR45N
HRC
HB
HV
Start load: 10 kgf (98N)
Test forces:
Rockwell: 60 kgf (588N), 100 kgf (980N), 150 kgf (1471N)
Brinell: 15.625 kgf (153.2N); 31.25 kgf (306.5N); 62.5 kgf (612.9N); 125 kgf (1226N); 187.5 kgf (1839N)
Vickers: 30 kgf (294.2N), 100 kgf (980.7N)
Measuring time: 5 – 60 detik, dapat disesuaikan
Testing materials:
Cemented carbides, thin steel, shallow case-hardened steel
Copper alloys, soft steels, aluminum alloys, malleable iron
Steel, hard cast irons, pearlitic malleable iron, titanium, deep case-hardened steel, material lainnya
Thin steel, medium case-hardened steel, dan pearlitic malleable iron
Cast iron, aluminum dan magnesium alloys, bearing metals, thermoset plastics
Annealed copper alloy, thin soft sheet metals
Phosphor bronze, beryllium copper, malleable irons
Hardness range:
Rockwell: (20–88) HRA, (20–100) HRB, (20–70) HRC
Brinell: (8–650) HB
Vickers: (14–3000) HV
Measurement accuracy:
Rockwell: akurasi ±0.1HR, repeatability 0.5HR
Brinell: akurasi (δ/%) ±2.5 HB, repeatability (Hcf/%) ≤3.0 HB
Vickers: akurasi (δ/%) ±2HB, repeatability (Hcf/%) ≤2.5 HB
Max height of test object:
Rockwell indenter – 170 mm (dapat diproduksi hingga 500 mm)
Brinell – 140 mm (dapat diproduksi hingga 470 mm)
Vickers – 140 mm (dapat diproduksi hingga 470 mm)
Max depth of test object: 165 mm (opsional hingga 200 mm)
Microscope magnification: 100X, 50X, 25X
Lense magnification: 10X, 2.5X, 5X
Data output:
Rockwell – digital display
Brinell – measuring microscope dan digital display
Vickers – measuring microscope dan digital display
Built-in printer
RS-232 interface untuk koneksi ke PC
Recommended operating conditions:
Suhu udara: 0…+40 °C
Tekanan udara: 94 – 106.7 kPa
Kelembaban: hingga 65%
Net weight: ±70 kg
Gross weight: ±80 kg
Dimensions: 550 x 700 x 850 mm
