METAL HARDNESS TESTER

METAL HARDNESS TESTER

MODEL:HARD MASTER P–MAKE: METRIX +

HARDNESS SCALE: HL,HB,HRB,HRC,HRA,HV,HS

MEMORY:48 TO 600 GROUPS (IMPACT TIME 32 TO 1)

MEASURING RANGE: HLD(170 TO 960) SEE BELOW TABLE 1 & 2

ACCURACY:± 6HLD(760±30 HLD)Error of displayed value-6HLD(760±30 HLD) REPEATABILITY of displayed value

STANDARD IMPACT DEVICE: D

OPTIONAL IMPACT DEVICES: DC/D+15/G/C/DL

MAX WORK PIECE HARDNESS : 996HV(for IMPACT Devices

D/DC/DL//D+15/C–646 HB(for Impact device G

MIN.Radius of work piece:Rmin=50mm ( with special support ring R min: 10mm)

MIN.work piece weight: 2 to 5 kg and stable support-0.05 to 2 kg with compact coupling

MIN .Work piece thickness: 5 mm(impact Devices D/DC/DLD+15)

1mm (Impact device C)-10 mm ( Impact device G)

MIN .Thickness of hardness surface:0.8 mm

Power: 3 X AA Battery

Continuous working time: approx 100 hrs(with backlite)

Over all dimension: 125 X 67 X 31 mm main unit

Weight: 0.3 kg main unit

Standard configuration: Main unit,Impact device D

LEEB Standard test block,cleaning brush,supporting ring manual,carrying case