Leeb Rebound Hardness Tester Manufacturers in Patna

Leeb probe types

D, DC, DL, C, D+15, E, G

Measuring range for steel

HV:230~940; HRC:20~70; HB:90~650. Tensile strength, MPa 370~1740

Measuring accuracy

HV:±3%HV; HRC:±1.5%HRC; HB:±3%HB

Indenter

Hardened ball (Leeb)

Measuring direction

Any direction 360°

Data storage

Limited only by the memory card

Communication

Upload data to PC and export as a spreadsheet (USB cable and software included )

Hardness scale

HRC, HB, HV, HRB, HS, HL, MPa

Materials

1. Dynamic (Leeb) pre-calibrated for steel, alloy steel, cast iron, stainless steel, aluminum, bronze, brass, copper.
2. Additional custom materials for calibration.

Data display

Angle (Leeb), Single test result, Max, Min, Average of tests, Number of tests, Deviation, Var. coeff, Histogram, Signal and Smart Mode (Filter of incorrect measurements).

Indication

Color LCD display (320×240)

Operating environment

Temperature:-20°C~40°C; Humidity: 30%~80%R.H.

Power supply

DC 4,5V (3 pcs batteries AA)

Instrument dimensions

160x75x30mm

Net weight

Approx. 0.3kg (Without probe)

Battery life

Approx. 10 hours.