Hrs-150 Digital Rockwell Hardness Tester
Sino Age Development Technology- Usage：Digital Rockwell Hardness Tester
- Initial Pressure：98.07n
- Total Pressure：588.4n, 980.7n, 1471n
- Max Height of Sample：170 mm
- Max. Depth of Specimens (mm)：165
- Dimension (Dxwxh) (mm)：510 X 212 X 730
Base Info
- Model NO.：HRS-150
- Net Weight：85 Kg (Approx.)
- Type：Lab Bench
- Transport Package：Wooden Case
- Specification：ISO
- Trademark：SADT
- Origin：China
- HS Code：90241020
- Production Capacity：200 Pieces,Month
Description
Scale, Indenter, Testing Pressure and Applicable Range for Rockwell Hardness TestScale Indenter Initial
Pressure (N) Combined
Pressure (N) Applications A Diamond indenter
conical angle:120 degree
spherical radius at vertex:
0.2 mm 98.07 588.4 hard alloy, carbide, surface
quenched steel, carburizing steel D 980.7 thin steel sheet, surface quenched
steel C 1471 quenched steel, tempered steel,
hard cast iron F Ball indenter
diameter: 1.5875mm
(1/16in) 588.4 cast iron, aluminum, magnesium
alloy, bearing alloy, annealed
copper alloy, mild steel sheet B 980.7 mild steel, aluminum alloy,
copper alloy, malleable cast iron,
annealed steel G 1471 phosphorus iron, beryllium
bronze, malleable cast iron H Ball indenter
diameter: 3.175mm
(1/8in) 588.4 aluminum, zinc, lead etc. E 980.7 bearing alloy, tin, hard plastics,
and other soft materials K 1471 
Pressure (N)
Pressure (N)
conical angle:120 degree
spherical radius at vertex:
0.2 mm
quenched steel, carburizing steel
steel
hard cast iron
diameter: 1.5875mm
(1/16in)
alloy, bearing alloy, annealed
copper alloy, mild steel sheet
copper alloy, malleable cast iron,
annealed steel
bronze, malleable cast iron
diameter: 3.175mm
(1/8in)
and other soft materials