HL to HRC Hardness conversion Leeb Hardness Tester Leeb Digital hardness meter Portable Metal Durometer

 

Leeb hardness tester's features

1.Palm size for narrow space.

2.Test at any angle, even upside down.

3.Direct display of hardness scales HRB, HRC, HV, HB, HS,HL.

4.Large memory could store 50 groups including single measured value,

impact direction, material and hardness scale etc.

5.User recalibration function allowed.

6.Can communicate with PC for statistics and printing by optional cable.

7.Manual or automatic shut down.

 

8. Low battery indication.

 

 

Leeb hardness tester's Specifications

Measuring range	(170-960)HLD,(20-68)HRC,(19-651)HB,(80-967)HV,(30-100)HS,(13-100)HRB
Measuring Materials	9 different common materials ( Steel & Cast Steel, Metallurgy tool steel, Forged Steel, Gray Cast Iron, Nodular Cast Iron, Cast Aluminum, Brass, Bronze, Copper )
Conversion	HL-HRC-HRB-HB-HV-HSD
Accuracy	±8HLD(HLD=800)
Repeatability	±6HLD(HLD=800)
Display	LCD
Case Material	Aluminum Alloy
Working Conditions	Temperature: 0 ~ 40 ℃ Humidity: ≤ 90 %
Measuring Direction	360°
Impact device	D Will handle, Weight: 75g
Radius of Measured Workpiece	Rmin=50mm ( For non-conventional Supporting ring Rmin=10mm )
Min. Weight of Workpiece	Stable support 2kg ( 0.1kg Coupling )
Min. Thickness of Workpiece	3mm
Min. Thickness of Hardened Layer	0.8mm
Power supply	2 x 1.5 V AA size (UM-3) battery
Dimension	130 x 76 x 31 mm
Weight	340 g (Not Including Batteries)

 

 

Leeb hardness tester's Application

 

LeebHardness Tester applicable to die cavity of molds, Inspection of bearing and other mass produced parts on a production line, Failure analysis of pressure vessel, steam generator and other equipment, Inspection of installed machinery,permanent parts of assembled systems and heavy work pieces,Testing surface of a small hollow space, Material identification in the warehouse of metallic materials, Rapid testing in large range and multi-measuringareas for large-scale work piece.