Digital Rockwell Hardness Tester -R150

● R150  is a half automatic and intelligent hardness testing machine, except to lift up the anvil to touch the specimen and select the test force: 60Kgf(588.4N), 100Kgf(980.7N) and 150Kgf(1471N) in hand-knob manually, the other operations are entirely automatic.

● The testing force, the process of loading, dwell and unloading, the hardness testing value, and the corresponding converted scale are displayed on LCD screen automatically.

● R150  system will remind the operator to select the corresponding testing force and indenter after scales choosing, and the automatic hardness testing and digital 0.1HR resolution display avoids the man-made error and enhance the measuring accuracy.

● R150  force knob adopts the metal material to replace the plastic material, it improves the instrument using-life greatly.

● R150  can make the hardness conversion among 14 hardness scales: HRA, HRB,HRC, HRD, HRF,HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, it doesn’t need the operator to trace and check the fussy hardness comparison table again.

● R150  saves, displays and analyzes the value of maximum, minimum, average and tolerance automatically, the mini-printer prints the main measuring data automatically, and it supports PC communication in RS232 interface and cable.

Standard Accessories included are:

Instrument Main Body
Hardness Block (57-70) HRC
Hardness Block (20-33) HRC
Hardness Block (85-100) HRB
Cone Diamond Indenter
Ø1.588mm Ball Indenter
Ø1.588mm Steel Ball
Ø 150mm Flat anvil
Ø 55mm V-shape Anvil
Weight A /B/C
Mini-Printer
Accessories Box
Power Cable
Anti-dust Instrument Fuse
Instrument Manual