Pen Type Leeb Hardness Tester
Smart and Portable. The H series of Lpad are the portable hardness testing instruments, which integrated the smartest NDT technology and the smallest dimension. The Lpad hardness tester is a revolutionary product that can test most of the metal objects. With the pen type design and innovative D/DL impacting probes, the Lpad H series products provide convenient and reliable experience of testing. With its small size, impressive design, competitive price, convenient using experience, The Lpad hardness tester can wildly be used in various situations.
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Feathers: n Intelligent operation Easy operation with several buttons, magnitude and Rockwell values displayed. n Industrial bright OLED display Good performance of OLED display, even in the sunshine. n Accurate measurement value high accuracy shown value error ± 0.5% (HLD=800), showing the value of repeatability of 0.8% n Supports a variety of hardness standards HL、HV、HRA、HRC、HRB、HB、HV、HS n Large capacity of data storage Mass storage hitherto unknown, leading the technology trend. The retention of data to measure the hardness of 300 groups. n Support "forged steel (Steel)" materials Hardness values can be preset, limit, beyond the range of automatic alarm, convenient batch testing needs. n Working Hours: 10 hours Note: the above features are related to the type of the machine , please refer to the following data. |
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Display interface (H100)
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Display interface (H110/H120)
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The support ring |
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Leeb hardness measurement principle |
Born with color |
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Specification:
Testing direction |
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Highly accurate in any impact direction |
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Testing Range |
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(170-960)HLD,(17.9-69.5)HRC,(19-683)HB,(80-1042)HV,(30.6-102.6)HS, (59.1-88)HRA, (13.5-101.7)HRB |
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Hardness Standards |
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HL、HV、HRA、HRC、HRB、HB、HV、HS |
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Accuracy |
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HLD:±0.5% (800HLD) |
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Repeatability Value |
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HLD:0.8% (800HLD) |
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Resolution |
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128×64 OLED display |
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Dimensions |
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148mm×40mm×30mm |
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Power Supply |
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Rechargeable lithium battery |
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Working Hours |
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About 10 hours |
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Working Conditions |
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Operating temperature: 10-50 c; Storage temperature: -30 ℃ -60 ℃; Humidity: 90% max; |
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Standard Equipped: |
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The instrument host The nylon brush Small bearing rings The ABS instrument |
1 1 1 1 |
Applicable Materials |
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Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper(bronze) |
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Application |
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Bearings and other parts; Failure analysis of pressure vessel, steam turbine generator group and equipment; Heavy workpieces; Mechanical or permanent assembly installed; The test space is very narrow; The original record of formal requirements on test results;
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Pen-type hardness tester
Model |
Keys/Menu |
Data Store |
Probe |
Testing Block |
Hardness Standards |
Applicable materials |
Impact Direction |
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Lpad H100 |
x |
270 |
D |
Optional |
HL、HRC |
Steel and cast steel |
Up, Down, Horizontal |
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Lpad H110 |
√ |
270 |
D |
Optional |
HL、HV、HRA、HRC、HRB、HB、HV、HS |
Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy |
360º |
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Lpad H120 |
√ |
270 |
DL |
Optional |
HL、HV、HRA、HRC、HRB、HB、HV、HS |
Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy |
360º |
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