Electronic Rockwell hardness tester

Rockwell Scales

HRA, HRB, HRC

Preliminary test force

10Kgf(98.07N)

All Testing Force

60Kgf (588N), 100Kgf (980N), 150Kgf (1471N)

Hardness Indication

Analogue

Hardness analogue resolution

0.5HR

Dwell Time

2 ~ 60S

Max. Height of Specimen

value="170" tcsc="0" unitname="mm" w:st="on">170mm

Instrument Throat

value="140" tcsc="0" unitname="mm" w:st="on">140mm

Dimension (L*W*H)

520*240*value="700" tcsc="0" unitname="mm" w:st="on">700MM

Gross/Net Weight

120/value="90" tcsc="0" unitname="kg" w:st="on">90Kg

Power Supply

AC220V /50Hz;110V/60Hz

Accuracy

Conform to GB/T230.2; ASTM E-18; ISO6508

Remark: Optional protective indenter device is available on the model of SHR-150ED.