LM300/ LM330 Series Leeb Hardness Tester
Application
Defecting fields such as Installed Machineary and Permanent Assembly Parts, Mould Cavity, Heavy Workpieces, Pressure Vessels, Turbine and other Equipments and Small test area.
Brief Introduction
LM330 Portable Leeb Hardness Tester OLED Color Screen, Multifunctional and Integrated Hardness Testing Machine. Pen type design, no cable, the impact device and instrument body are integrated. Wireless Bluetooth printing. Interchangeable D/DL impact device can be used in the restricted area measurement. Bluetooth printer, no shackles of cable. Various Special Supporting Rings, Suitable for curved or irregular parts measurement.
Specifications of LM300 Sereis Leeb Hardness Tester
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Display |
1.77 inch OLED with resolution 160*128 pixels |
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Hardness Scale |
HL, HB, HRB, HRC, HV, HS, Strength (σb) |
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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)σb(375-2639) |
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Impact Devices |
D type impact device (Standard); Interchangeable DL type impact device (Optional) |
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Accuracy |
Measuring Error:±6HLD (HLD=800), Repeatability:±6HLD (HLD=800) |
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Measuring Direction |
360 degree |
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Material |
Steel& Cast Steel, Stainless Steel, GC IRON, NC IRON, Cast Aluminum alloy, Copper-zinc alloy, Copper-tin alloy, Brass, Forged Steel, Alloy Tool Steel |
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Resolution |
1HL,1HV,1HB,0.1HRB,0.1HRC,0.1HS |
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Calibration |
Automatic |
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Language |
Multiple languages |
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Power |
Lithium battery (Capacity of 600 MA/H, voltage: 3.7 V) or Alkaline battery |
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Data Memory |
1000 groups (each group includes 2-6 testing values and 1 average value) |
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Communication |
USB 2.0, Used for charging or data transfer |
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Software |
LMView software for transmission, storage and printing |
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Shut-off |
Auto off after 3 minutes of inactivity |
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Temperature |
-10℃~ +50℃ |
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Net Weight |
110g with Dtype impact device, 125g with DL type impact device |
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Standard Configuration |
LM300 Series Leeb Hardness Tester, Standard hardness Test block, Support Ring, Cleaning Brush, Packing Files |
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Optional Accessories |
Hardness Test Blocks, Bluetooth Printer, Support Ring, DL Connector. |
