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Leeb hardness tester Color display LM330 Durometer Metal Hardness Meter
Model No.︰
LM330
Brand Name︰
AERMANDA
Country of Origin︰
China
Unit Price︰
US $ 700 / Piece
Minimum Order︰
1 Piece
Total 34 Related Items
Product Description
perating Principle
The impact body,which is equipped with tungsten carbide,impact velocities are measured at the 1mm point from the work piece in the following way:
the integrated permanent magnet will produce directly proportional voltage with the impact velocity.
The Leeb hardness values are calculated by the following formula:
HL=1000X(Vb/Va)
Feature
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Pen type design, self contained (Impact device and display integrated): no cables.
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The unique large-screen OLED color display (1.77-inch OLED Screen) integrated hardness tester in the world
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Interchangeable D impact device /DL impact device can achieve one unit dual use; can be used in the restricted area measurement.
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With battery compartment, battery can be replaced. Using standard AAA Lithum battery.
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Highly accuracy in any impact direction (360 degree), automatically identify impact direction and gravity compensation
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Easy Operation, the four soft keys above the screen achieve the various functions.
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Instrument Specifications
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Display Type
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1.77 inch OLED with resolution 160x128 pixels
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Hardness Scale
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HL, HB, HRB, HRC, HV, HS. σb.
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Measuring Range
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HLD (200-960) HRC(19.8-68.5) HB(30-651) HV(80-976) HS(26.4-99.5) HRB(13.5-100).σb.(375-2639)
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Impact Device
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D type impact device (Standard); DL type impact device
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Accuracy
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±6HLD (HLD=800), Repeatability < 6HLD (HLD=800)
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Measuring direction
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360 degree by manual setting
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Material
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Steel & Cast Steel, Stainless Steel, GC IRON, NC IRON, Cast Aluminum alloy, Macht metal,
Copper-tin alloy, Brass, Forged Steel
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Resolution
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1HL, 1HV, 1HB, 0.1HRB, 0.1HRC, 0.1HS
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Calibration
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Automatic
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Language
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English, Chinese
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Memory:
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1000 groups ,each group include 6 testing result and 1 average value
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Communication
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USB port, used for recharging and data transmission
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Software
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LmVIEW Software for transmission, storage, and printing
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Power
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AAA Polymer lithium battery ,Capacity of 600 MA/H,voltage:3.7 V, warning under low voltage
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Instrument Shut-off
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AUTO OFF after 3 minutes of inactivity
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Temperature
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-10 to +50 Degrees Celsius
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Net Weight
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110g with D type impact device,125g with DL type impact device
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Size
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150mm*46mm*23mm
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Standard
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GB/T 17394-1998, ASTM A956
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Standard delivery:
Main unit (With D type impact device)
Impact device DL
HLD value Standard Calibration Block
DataView software
USB Communication cable
Small supporting ring
Cleaning brush
Recharger
User`s manual
Suitcase
Optional accessories:
Standard calibration test block
Standard supporting ring
Special supporting rings
Small supporting ring
Price Terms︰
FOB Shenzhen
Payment Terms︰
TT/Western Union/Paypal
Packing︰
Export carton
Lead Time︰
3 days
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