HST HSRS-45 数显表面洛氏硬度计 (HR45T/45kgf)

Conversion Scale  : Rockwell, Brinell, Vickers

Indication Of Hardness Value: LCD Display

Max. Height Of Specimen: 165mm

Net Weight: About 50 KG

Power Supply: AC 220V, 50Hz

Overall Dimension: 520*240*720mm

Duration Time: 2-60s

Carried Standard: GB/T231.2 Chinese Standard, JJG150 Inspection Rule

Distance Of Indenter To Outer Wall: 160mm

Preliminary Testing Force: 3 kgf (29.42N)

Testing Force: 15kgf (147.1N);  30kgf (294.2N);  45kgf (441.3N)

Rockwell Scale: HR15N; HR30N; HR45N; HR15T; HR30T; HR45T

Hardness Measuring Scale:

HRA:20-88;  HRB:20-100;  HRC:20-70

HRD:40-77;  HRE:70-100;  HRF:60-100

HRG:30-94;  HRH:80-100;  HRK:40-100