LM100 Rebound Leeb Hardness Tester with Software & Cable

Working Principle:

To use the impact body of certain weight impacts against the testing surface under certain spring force, leeb hardness means the ratio of the impacting velocity and the rebounding velocity of the impact body when the spherically test tip is located 1 mm above the testing surface.

Specification:

•Measuring Method:Leeb Hardness Method
•Hardness Scale:HL, HB, HRB, HRC, HV, ob
•Measuring Range:HLD (200-960), HRC (19.8-68.5), HRB (13.5-100), HB (30-651), HV (80-976), HS (26.4-99.5), b(375-2639)
•Impact Device:D type impact device standard, optional C/G/DC/DL/D+15
•Accuracy:±6HLD (HLD=800), Repeatability< 6HLD (HLD=800)
•Measuring Direction:360 degree by manual setting
•Material:Steel & Cast Steel, Stainless Steel, GC iron, NC iron, Cast Aluminum alloy, Macht metal, Copper-tin alloy, Brass.
•Resolution:1HL, 1HV, 1HB, 0.1HRB,0.1HRC, 0.1HS
•Display:High Contrast Segment Liquid Crystal Display (LED Backlight)
•Data Memory:100 groups (each group include 1-7 testing result and 1 MEAN value)
•Communication:USB port (Standard) and Blue tooth (Optional)
•Printer:Thermal Printer with blue tooth (optional)
•Power:2 AA batteries
•Temperature: -10°C to +50°C

Standard Accessories:

•LM100 Main Unit
•D Type Impact Device
•Standard Test Block
•Rubber Sheath
•Small Support Ring
•Cleaning Brush
•Operating Manual
•Instrument Case

OptionalAccessories:

•Impact Device:D/C/G/DC/DL/D+15
•Standard Test Block
•Blue tooth module & Thermal Printer
•Belt
•Standard Support Ring
•Small Support Ring
•Special Support Ring