Advanced Leeb hardness model
-Automatic identification of Impact devices
-High performance rechargeable Li battery, intelligent charging management
-Optional Software to connect with PC,Support data query, storage, statistics and histogram display and other functions
-Mass storage,Bluetooth communication
-Upper and lower limit and sound alarm
-2.8” TFT,320*240 Pixel, showing all functions and parameters
-Direct display of hardness scales HRB, HRC, HV, HB, HS, HL
-For all metallic materials
-Test at any angle, even upside down
-Wide measuring range
-Six Impact Devices are available for special application
-Battery low indication and sound alarm
Technical Specification
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Hardness scale
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HL, HRC, HRB, HRA, HV, HB, HS
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Memory
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510 file,47 ~ 341 groups (Impact times:32 ~ 1) per file
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Measuring range
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HLD(170 ~ 960), HRA(59 ~ 85), HRB(13 ~ 100),
HRC(20 ~ 68), HB(19 ~ 651), HV(80 ~ 967), HS(30 ~ 100)
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Tensile strength U.T.S. range
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374 ~ 2652 MPa
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Accuracy
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±6HLD (760±30HLD) error of displayed value
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6HLD (760±30HLD) repeatability of displayed value
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Standard Impact Device
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D
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Data Interface
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USB 2.0, Bluetooth
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Optional Impact Devices
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DC / D+15 / G / C / DL
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Max. Workpiece Hardness
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996HV(For Impact Devices D / DC / DL / D+15 / C)
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646HB(For Impact Device G)
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Min. Radius of Workpiece (convex/concave)
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Rmin = 50mm (with special support ring Rmin = 10mm )
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Min. Workpiece weight
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2 ~ 5kg on stable support
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0.05 ~ 2kg with compact coupling
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Min. Workpiece thickness
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5mm (Impact Devices D/DC/DL/D+15)
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1mm (Impact Device C)
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10mm (Impact Device G)
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Min. thickness of hardened layers
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0.8mm
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Power
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Rechargeable Li Battery, 3.7V, Li(2000mAh)
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Continuous Working time
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About 30h
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Charging time
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4 ~ 5 hours
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Operating temperature
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0 ~ 40ºC
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Humidity
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≤ 90%
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Overall dimensions
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212 × 80 × 35 mm
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Weight
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320g
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Standard delivery
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Main unit
Impact Device type D
Test block HLD
Charger
Brush
Table support for main unit
Connecting cable
Company certificate
Instruction manual
Dataview Software
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Optional accessories
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Optional impact devices
Optional support rings
Other test blocks
Micro Printer
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