Portable Leeb Hardness 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-measuring areas for large-scale work piece.
 

•  Palm size for narrow space.
•  Test at any angle, even upside down.
•  Direct display of hardness scales HRB, HRC, HV, HB, HS,HL.
•  Large memory could store 50 groups including single measured value, impact direction, material and hardness scale etc.
•  User recalibration function allowed.
•  Can communicate with PC computer for statistics and printing by the optional cable.
•  Manual or automatic shut down.
•  Low battery indication.
 

•  Case Material:Aluminum Alloy
•  Display:LCD
•  Materials:9 different common materials ( Steel & Cast Steel, Metallurgy tool steel, Forged Steel, Gray Cast Iron, Nodular Cast Iron, Cast Aluminum, Brass, Bronze, Copper ) 
•  Measuring range:(170-960) HLD, (20-68) HRC, (19-651) HB, (80-967) HV, (30-100) HS,  (13-100) HRB
•  Accuracy:±8HLD (HLD=800)
•  Repeatability:±6HLD ( HLD=800)
•  Conversion:HL-HRC-HRB-HB-HV-HSD
•  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
•  Working Conditions:Temperature: 0 ~ 40ºC Humidity: ≤ 90 %
•  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)
 

 

•  Main Unit
•  Standard Test Block
•  Measurement Sensor
•  Carrying Case
•  Operation Manual
•  Small Support Ring
•  Cleaning brush

•  Impact Body
•  Support Rings set
•  USB, RS-232C data cable with software