LM100 Leeb Hardness Tester

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Product Features

Classic model, reliable performance
Accurate measurement, easy to operate
High contrast segment code LCD screen (LED backlight)

Wireless Bluetooth Printer (Optional)

Bluetooth printing available

Standard Rubber Sheath

Utility model patent for the protective case of the measuring instrument
Patent number: ZL 2020 2 1834019.3
Design patent for the protective case of the measuring instrument
Patent number: ZL 2020 3 0600327.9

Impact Device

D type: General impact device, suitable for measuring various conventional workpieces
C type: Measuring small, thin components and surface hardened layers
DC type: Measuring inside holes or cylindrical tubes
G type: Measuring large, heavy, and relatively rough castings and forgings
DL type: Measuring narrow grooves or holes

Communication Software

Standard LMView software
LM100 - Measured Application

LM100 - Technical Parameters

Measurement Method	Leeb Hardness Measurement Method
Hardness Standards	Leeb HL, Brinell HB, Rockwell HRB, Rockwell HRC, Vickers HV, Shore HS, Strength ob
Measurement Range	HLD (200-960) HRC (19.8-68.5) HRB (13.5-100) HB (30-651) HV (80-976) HS (26.4-99.5) ob (375-2639)
Impact Device	Standard D, optional C/G/DC/DL/D+15
Display Error	Error less than ±6 HLD (HLD=800), repeatability error less than 6 HLD (when HLD=800)
Measurement Direction	Supports vertical down, diagonal down, horizontal, diagonal up, vertical up
Applicable Materials	Steel and cast steel, stainless steel, gray cast iron, ductile iron, cast aluminum alloy, copper-zinc alloy, copper-tin alloy, pure copper, forged steel, alloy tool steel
Resolution	1HL, 1HV, 1HB, 0.1HRB, 0.1HRC, 0.1HS
Display	High contrast segment code LCD screen (LED backlight)
Data Storage	100 groups (each group contains 1-7 hardness values and 1 average value)
Communication Interface	Bluetooth, USB
Printing	Bluetooth thermal portable printer (optional)
Working Power Supply	Two 1.5V AA batteries
Working Temperature	-10 to +50℃
Instrument Size	153mm×76mm×37mm (H×W×D)
Weight	280g including battery
Standard	Complies with GB/T 17394-1998, ASTM A956 standards

LM100 - Standard Configuration

● LM100 Host	● Two AA Batteries
● D-Type Impact Device	● USB Communication Cable
● High-Value Standard Leeb Hardness Block	● Communication CD
● Rubber Sleeve	● User Manual
● Small Support Ring	● Instrument Case
● Nylon Brush

Optional Accessories

Related Accessories

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Address: No.81 -43 Puhe Road, Shenbei New District, Shenyang City, Liaoning Province

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