Hardness Tester Portable
Transcript of Hardness Tester Portable
8/3/2019 Hardness Tester Portable
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Applications
The new generation of portable Wilson Hardness Leeb Type M Series Testers offer the most affordable and accurate solution for on-site
testing in workshops and eld operations for quality assurance. Metal products with a minimum solid mass of 1.5 kg or more can be tested
in any hardness scale and the test results appear immediately on the backlit display. For on-site use, these user-friendly instruments come
equipped with batteries and an internal memory with RS-232 output. Seven different impact devices and various support rings allow for
testing on a wide variety of part geometries.
Large, easy-to-read display with backlight
Compact and lightweight
Interchangeable probe with 6 available probe types
Rugged shock-resistant housing and membrane keypad
Portable M295Portable Leeb Hardness Tester
• Good for most metals
• Excellent for material selection,
acceptance, and production
level testing
• Ideal for large and heavy parts
• Convenient for hard-to-reach places
• In-line testing
• Any metal, ceramics, and plastics
®
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Wilson Hardness is a registered trademark of Illinois Tool Works Inc. (ITW) Other names, logos, icons and marks identifying Instron products and services referenced herein are trademarks of ITW and may
ot be used without the prior written permission of ITW. Other product and company names listed are trademarks or trade names of their respective companies. Copyright © 2011 Illinois Tool Works Inc
ll rights reserved. All of the specifications shown in this document are subject to change without notice.
We are Local to You
Wilson Hardness is an Instron ® ITW Company
POD_M295_WilsonHardness_061
Wilson ® Hardness | Reicherter • Wolpert • Wilson Americas • [email protected]
Europe • [email protected]
Asia • [email protected] www.wilson-hardness.com
Technical Specifcations
Hardness Scales HL(X), HRC, HRB, HV, HB, HS
Tensile Strength UTS Range
(Steel Only)From 370 to 2000 (106 N/mm2)
Display Dimensions 128 × 64 LCD with backlight function
Display FunctionsHardness scale, Hardness value, Limits, Times, Average, Impact
direction, Device type, Memory
Accuracy Within ± 0.5% (at HRD = 800) on solid parts
Statistics Average value
Memory 500 average readings, date
Output RS-232
Impact Device Any type
Workpiece Maximum
Hardness Value940HV
Workpiece Radius(Convex/Concave)
Rmin = 50 mm (with support ring Rmin = 10 mm)
Workpiece Minimum Weight 1.5 kg on solid support (0.1 kg with couplant paste)
Workpiece Minimum Case
Hardened Depth0.8 mm
Power 2 × AA battery 1.5V (low battery warning)
Operating Temperature 5 to 50° C
Overall Dimensions
(H × W × D)132 × 76 × 31 mm
Weight 345 g
Materials versus Range for Impact Device D
Material HRC HRB HRA HB HV HS
Steel & Cast Steel 20 - 68 60 - 100 59 - 86 80 - 650 80 - 940 32 - 100
Coldwork Tool Steel 20 - 68 80 - 940
Stainless Steel 20 - 62 46 - 100 80 - 650 80 - 800
Grey Cast Iron 90 - 380
Nodular Cast Iron 90 - 380
Aluminium Alloy 20 - 160
Brass 40 - 170
Bronze 60 - 290
Copper 45 - 315
Wilson® Hardness offers a wide range of
reference blocks. All certied reference blocks
will be issued with a certicate traceable to
internationally recognized standards, such as
UKAS, DKD, or ASTM.
Certifed Test Blocks
Accessories
• Impact devices D, DC, D+15, DL, C, G
• Support rings
• Thermal printer
Portable M295Portable Leeb Hardness Tester
The ranges are stipulated by the application limits of the relevant static procedure