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Hardness Testing
Struers A/S
Pederstrupvej 84
DK-2750 Ballerup, Denmark
Phone +45 44 600 800
Fax +45 44 600 801
[email protected]
www.struers.com
Australia & New Zealand
Struers Australia
27 Mayneview Street
Milton QLD 4064
Australia
Phone +61 7 3512 9600
Fax +61 7 3369 8200
[email protected]
BELGIQUE (Wallonie)
Struers S.A.S.
370, rue du Marché Rollay
F- 94507 Champigny
sur Marne Cedex
Téléphone +33 1 5509 1430
Télécopie +33 1 5509 1449
[email protected]
BELGIUM (Flanders)
Struers GmbH Nederland
Elektraweg 5
3144 CB Maassluis
Telefoon +31 (10) 599 7209
Fax +31 (10) 5997201
[email protected]
CANADA
Struers Ltd.
7275 West Credit Avenue
Mississauga, Ontario L5N 5M9
Phone +1 905-814-8855
Fax +1 905-814-1440
[email protected]
CHINA
Struers Ltd.
No. 1696 Zhang Heng Road
Zhang Jiang Hi-Tech Park
Shanghai 201203, P.R. China
Phone +86 (21) 6035 3900
Fax +86 (21) 6035 3999
[email protected]
CZECH REPUBLIC
Struers GmbH
Organizační složka
Havlíčkova 361
CZ-252 63 Roztoky u Prahy
Phone +420 233 312 625
Fax +420 233 312 640
[email protected]
DEUTSCHLAND
Struers GmbH
Carl-Friedrich-Benz-Straße 5
D- 47877 Willich
Telefon +49 (0) 2154 486-0
Fax +49 (0) 2154 486-222
[email protected]
FRANCE
Struers S.A.S.
370, rue du Marché Rollay
F-94507 Champigny
sur Marne Cedex
Téléphone +33 1 5509 1430
Télécopie +33 1 5509 1449
[email protected]
NETHERLANDS
Struers GmbH Nederland
Elektraweg 5
3144 CB Maassluis
Telefoon +31 (10) 599 7209
Fax +31 (10) 5997201
[email protected]
ÖSTERREICH
Struers GmbH
Zweigniederlassung Österreich
Betriebsgebiet Puch Nord 8
5412 Puch
Telefon +43 6245 70567
Fax +43 6245 70567-78
[email protected]
POLAND
Struers Sp. z o.o.
Oddział w Polsce
ul. Jasnogórska 44
31-358 Kraków
Phone +48 12 661 20 60
Fax +48 12 626 01 46
[email protected]
ROMANIA
Struers GmbH
Sucursala Sibiu
Str.Scoala de Inot, nr. 18
RO-550005 Sibiu
Phone +40 269 244 558
Fax +40 269 244 559
[email protected]
SCHWEIZ
Struers GmbH
Zweigniederlassung Schweiz
Weissenbrunnenstraße 41
CH-8903 Birmensdorf
Telefon +41 44 777 63 07
Fax +41 44 777 63 09
[email protected]
SINGAPORE
Struers Singapore
627A Aljunied Road,
#07-08 BizTech Centre
Singapore 389842
Phone +65 6299 2268
Fax +65 6299 2661
[email protected]
SUOMI
Struers Suomi
Kalevankatu 43
00180 Helsinki
Puhelin +358 (0)207 919 430
Faksi +358 (0)207 919 431
[email protected]
SWEDEN
Struers Sverige
Ekbacksvägen 22
168 69 Bromma
Telefon +46 (0)8 447 53 90
Telefax +46 (0)8 447 53 99
[email protected]
UNITED KINGDOM
Struers Ltd.
Unit 11 Evolution @ AMP
Whittle Way, Catcliffe
Rotherham S60 5BL
Tel. +44 0845 604 6664
Fax +44 0845 604 6651
[email protected]
ITALY
Struers Italia
Via Monte Grappa 80/4
20020 Arese (MI)
Tel. +39-02/38236281
Fax +39-02/38236274
[email protected]
USA
Struers Inc.
24766 Detroit Road
Westlake, OH 44145-1598
Phone +1 440 871 0071
Fax +1 440 871 8188
[email protected]
JAPAN
Marumoto Struers K.K.
Takara 3rd Building
18-6, Higashi Ueno 1-chome
Taito-ku, Tokyo 110-0015
Phone +81 3 5688 2914
Fax +81 3 5688 2927
[email protected]
07.2013 / 62440000 · Printed in Denmark by Rosendahls · Design: Balmer
IRELAND
Struers Ltd.
Unit 11 [email protected] AMP
Whittle Way, Catcliffe
Rotherham S60 5BL
Tel. +44 0845 604 6664
Fax +44 0845 604 6651
[email protected]
Excellence in
Materials Testing
Overview camera
Struers Hardness Testers
MODEL
Page 4
MICRO HARDNESS TESTERS
DuraScan
LOAD RANGE
DESCRIPTION
0.01 - 10 kgf
Combined Micro and Macro Hardness Tester
Page 6
UNIVERSAL HARDNESS TESTERS
DuraVision
DuraVision-250/-350/-450
N4
N6P
N7F
N7P
CHD-measurements are performed in order to evaluate the hardness
with just a few mouse clicks. You can save single and multiple test
depth of surface hardened materials. The output of the measure-
point series as templates and easily position them across your
ment is typically a value in mm or other suitable unit that indicates
sample. This feature is very helpful if you are performing repetitive or
the distance from the sample surface to a specific pre-determined
high volume CHD-measurements or just want easy set-up and execu-
hardness value (the hardness limit). The value is then compared
tion of your test series.
with pre-determined standards. The exact procedure of the measurement depends on the utilised surface hardening process as well as
the sample type. Usually a series of indentations is performed in a
particular pattern, propagating from the sample surface to the centre
of the sample. The hardness values are then plotted in a graph and
1 - 3000 kgf
1 - 3000 kgf
you have reached a certain hardness value.
Universal Hardness Tester
Fully Automatic Universal Hardness Tester
15 - 187.5 kgf 15 - 187.5 kgf 5 - 187.5 kgf 15 - 187.5 kgf
62.5 kgf
62.5 kgf
62.5 kgf
The increasing size of the indentations indicates decreasing hardness
of material.
Welds
When material is welded together, you often want to check the quality
of the welded sample by performing hardness measurements at
Rockwell Bench Tester (Analogue)
Rockwell Bench Tester (Digital)
Table-top Rockwell Hardness Tester
various places across your sample. Typically, a line of indentations is
made a few mm parallelly to the sample edge across the sample surface. In particular the hardness around the heat affected zone (HAZ)
Page 10 PORTABLE HARDNESS TESTERS
have the possibility of easily position and execute your test series
The overview camera allowing you
to view the entire sample and place
test points via mouse clicks
Page 8 ROCKWELL TESTERS
N3A N3D DuraJet Case Hardness Depth Measurements
(CHD-Measurements)
you can then read out at which distance from the sample surface
On DuraScan and DuraVision with the overview camera option you
is of interest, as too high hardnesses might incur risks to
Portable Hardness Testers
For Testing of Borings, Holes and Inside Diameters
For Testing of Tooth Flanks
For Testing of Tooth Flanks
the strength of the weld.
Weld material
Page 11 Accessories
Base material
Heat affected zone
Excellence in Materials Testing
As your test series usually are performed over a large area or long
The Struers hardness testers range from portable and bench-top hardness testers to large, heavy duty floor models,
lens. With a fully automatic DuraScan and DuraVision hardness tes-
covering all applications within industrial research and production quality control.
ter with the overview camera option you have the possibility to easily
distance, they can be difficult to carry out under a normal objective
position and execute your test series - with just a few mouse clicks.
Hardness Testing is universally used in quality control, research and development. The main purpose of the hardness
You can also save your test point pat-
test is to determine the suitability of a material, or the particular heat treatment to which the material has been subjected.
terns as templates for future use. All
Many factors can influence the hardness measured and, apart from the material itself, can be related to the equipment
this will save you valuable time during
or the measurement.
both setup and execution of the test
Struers hardness testers are focused on providing customers a high degree of repeatability and reproducibility, factors
series.
Plot showing CHD (Eht) value
Illumination system
Together will all newer Struers hardness testers, the DuraScan and
DuraVision, is based on an LED illumination system. In contrast
to traditional halogen light bulb systems a LED system produces
a constant illumination intensity throughout the day and over its
essential in quality control. The Struers hardness testers are state-of-the-art software-controlled devices which enable
lifetime. Additionally the DuraScan and DuraVision automatic adjusts
micro- and macro hardness tests to be performed rapidly, accurately and reliably. Easy-operation features such as
the illumination to fit the actual sample surface,
automated test procedures and integrated image analysis help personnel to work faster and more accurately.
producing uniform testing conditions for
Additionally the hardness testers are equipped with a unique and wide test load range covering many applications.
all sample types, thus not influencing the
For most applications Struers offers solutions that can suit your particular needs.
calibration. These are just additional factors
influencing the reliability of your hardness test
– and just another reason to choose a Struers
hardness tester.
Example of positioning the test points using the overview camera on DuraScan / DuraVision
3
Overview camera
Struers Hardness Testers
MODEL
Page 4
MICRO HARDNESS TESTERS
DuraScan
LOAD RANGE
DESCRIPTION
0.01 - 10 kgf
Combined Micro and Macro Hardness Tester
Page 6
UNIVERSAL HARDNESS TESTERS
DuraVision
DuraVision-250/-350/-450
N4
N6P
N7F
N7P
CHD-measurements are performed in order to evaluate the hardness
with just a few mouse clicks. You can save single and multiple test
depth of surface hardened materials. The output of the measure-
point series as templates and easily position them across your
ment is typically a value in mm or other suitable unit that indicates
sample. This feature is very helpful if you are performing repetitive or
the distance from the sample surface to a specific pre-determined
high volume CHD-measurements or just want easy set-up and execu-
hardness value (the hardness limit). The value is then compared
tion of your test series.
with pre-determined standards. The exact procedure of the measurement depends on the utilised surface hardening process as well as
the sample type. Usually a series of indentations is performed in a
particular pattern, propagating from the sample surface to the centre
of the sample. The hardness values are then plotted in a graph and
1 - 3000 kgf
1 - 3000 kgf
you have reached a certain hardness value.
Universal Hardness Tester
Fully Automatic Universal Hardness Tester
15 - 187.5 kgf 15 - 187.5 kgf 5 - 187.5 kgf 15 - 187.5 kgf
62.5 kgf
62.5 kgf
62.5 kgf
The increasing size of the indentations indicates decreasing hardness
of material.
Welds
When material is welded together, you often want to check the quality
of the welded sample by performing hardness measurements at
Rockwell Bench Tester (Analogue)
Rockwell Bench Tester (Digital)
Table-top Rockwell Hardness Tester
various places across your sample. Typically, a line of indentations is
made a few mm parallelly to the sample edge across the sample surface. In particular the hardness around the heat affected zone (HAZ)
Page 10 PORTABLE HARDNESS TESTERS
have the possibility of easily position and execute your test series
The overview camera allowing you
to view the entire sample and place
test points via mouse clicks
Page 8 ROCKWELL TESTERS
N3A N3D DuraJet Case Hardness Depth Measurements
(CHD-Measurements)
you can then read out at which distance from the sample surface
On DuraScan and DuraVision with the overview camera option you
is of interest, as too high hardnesses might incur risks to
Portable Hardness Testers
For Testing of Borings, Holes and Inside Diameters
For Testing of Tooth Flanks
For Testing of Tooth Flanks
the strength of the weld.
Weld material
Page 11 Accessories
Base material
Heat affected zone
Excellence in Materials Testing
As your test series usually are performed over a large area or long
The Struers hardness testers range from portable and bench-top hardness testers to large, heavy duty floor models,
lens. With a fully automatic DuraScan and DuraVision hardness tes-
covering all applications within industrial research and production quality control.
ter with the overview camera option you have the possibility to easily
distance, they can be difficult to carry out under a normal objective
position and execute your test series - with just a few mouse clicks.
Hardness Testing is universally used in quality control, research and development. The main purpose of the hardness
You can also save your test point pat-
test is to determine the suitability of a material, or the particular heat treatment to which the material has been subjected.
terns as templates for future use. All
Many factors can influence the hardness measured and, apart from the material itself, can be related to the equipment
this will save you valuable time during
or the measurement.
both setup and execution of the test
Struers hardness testers are focused on providing customers a high degree of repeatability and reproducibility, factors
series.
Plot showing CHD (Eht) value
Illumination system
Together will all newer Struers hardness testers, the DuraScan and
DuraVision, is based on an LED illumination system. In contrast
to traditional halogen light bulb systems a LED system produces
a constant illumination intensity throughout the day and over its
essential in quality control. The Struers hardness testers are state-of-the-art software-controlled devices which enable
lifetime. Additionally the DuraScan and DuraVision automatic adjusts
micro- and macro hardness tests to be performed rapidly, accurately and reliably. Easy-operation features such as
the illumination to fit the actual sample surface,
automated test procedures and integrated image analysis help personnel to work faster and more accurately.
producing uniform testing conditions for
Additionally the hardness testers are equipped with a unique and wide test load range covering many applications.
all sample types, thus not influencing the
For most applications Struers offers solutions that can suit your particular needs.
calibration. These are just additional factors
influencing the reliability of your hardness test
– and just another reason to choose a Struers
hardness tester.
Example of positioning the test points using the overview camera on DuraScan / DuraVision
3
MICRO HARDNESS TESTERS
MICRO HARDNESS TESTERS
Automatic turret for DuraScan
DuraScan-10
DuraScan-20
DuraScan-50/-70/-80
DuraScan is a state-of-the-art hardness testing system with unique test load range from
Vertical test head
DuraScan-10 Touch screen operated
10 gf to 10 kgf, covering many applications. Fully automatic test cycles and hardness evalua-
The DuraScan hardness testers are based
hardness tester with integrated PC.
tion ensure the highest repeatability and reproducibility. The optional overview camera makes
on an asymmetric and compact design. On
Fixed test anvil and manual 3-position or
it easy to select starting points and test series with just a few mouse clicks. Intuitive software
the automatic versions the stage is only
automatic 6-position measurement turret.
following the natural workflow of performing the hardness test procedure. Ideal for CHD
moveable in the x-direction whereas the test
measurements and testing of welds. Available in semi- and fully automatic versions.
head is moveable in the y- and z-directions.
The advantage of this patented concept
is increased testing speed and very high
positioning accuracy.
Touch screen operation on DuraScan-10 and -20
DuraScan-20 Touch screen operated
hardness tester with integrated PC.
Manual xy-stage and CHD software.
Manual 3-position or automatic 6-position
measurement turret.
ecos Workflow™
The DuraScan is controlled by the ecos Workflow™ software for fully automatic measuring
and hardness progression evaluation. With built-in statistics functions and report editor.
The software is workflow oriented meaning that the layout of the software follows the natural
workflow of the software, with functions only available when needed. The result is an
extremely intuitive and user-friendly software requiring a minimum of training.
DuraScan-50/-70/-80 Fully
automatic hardness tester. PC operated.
Motorized test head and stage. Automatic
6-position turret and optional overview
Specimen
▼
▼
Method
Position
▼
Result
▼
camera.
History
The hardness testing workflow – step by step
4
5
MICRO HARDNESS TESTERS
MICRO HARDNESS TESTERS
Automatic turret for DuraScan
DuraScan-10
DuraScan-20
DuraScan-50/-70/-80
DuraScan is a state-of-the-art hardness testing system with unique test load range from
Vertical test head
DuraScan-10 Touch screen operated
10 gf to 10 kgf, covering many applications. Fully automatic test cycles and hardness evalua-
The DuraScan hardness testers are based
hardness tester with integrated PC.
tion ensure the highest repeatability and reproducibility. The optional overview camera makes
on an asymmetric and compact design. On
Fixed test anvil and manual 3-position or
it easy to select starting points and test series with just a few mouse clicks. Intuitive software
the automatic versions the stage is only
automatic 6-position measurement turret.
following the natural workflow of performing the hardness test procedure. Ideal for CHD
moveable in the x-direction whereas the test
measurements and testing of welds. Available in semi- and fully automatic versions.
head is moveable in the y- and z-directions.
The advantage of this patented concept
is increased testing speed and very high
positioning accuracy.
Touch screen operation on DuraScan-10 and -20
DuraScan-20 Touch screen operated
hardness tester with integrated PC.
Manual xy-stage and CHD software.
Manual 3-position or automatic 6-position
measurement turret.
ecos Workflow™
The DuraScan is controlled by the ecos Workflow™ software for fully automatic measuring
and hardness progression evaluation. With built-in statistics functions and report editor.
The software is workflow oriented meaning that the layout of the software follows the natural
workflow of the software, with functions only available when needed. The result is an
extremely intuitive and user-friendly software requiring a minimum of training.
DuraScan-50/-70/-80 Fully
automatic hardness tester. PC operated.
Motorized test head and stage. Automatic
6-position turret and optional overview
Specimen
▼
▼
Method
Position
▼
Result
▼
camera.
History
The hardness testing workflow – step by step
4
5
UNIVERSAL HARDNESS TESTERS
UNIVERSAL HARDNESS TESTERS
DuraVision
DuraVision-250/-350/-450
DuraVision is the new innovative line of universal and macro
hardness testers, for Brinell, Vickers, Rockwell and/or Knoop
hardness testing
The DuraVision-250/-350/-450 is designed for fully
automatic hardness testing of test series within the
entire macro test load range (1-3000 kgf)
The DuraVision line covers the entire load range of regular hardness testing, i.e. from 1-3000
Based on the intuitive ecos Workflow™ software, the machine is ideal for case
kgf, and offers an unprecedented ease-of-use. The DuraVision line consists of models with a
hardness depth measurement of large samples, automatic hardness testing of large
fixed test head and a manual height adjustment of the test anvil (DuraVision-20/-30/-40), as
welds, automatic Jominy testing or just multiple hardness tests on large samples.
well as models with a fixed test anvil and a motorized test head (DuraVision-200/-300/-400).
The DuraVision-250/-350/-450 is suitable for both test labs and production facilities.
Operating the DuraVision-250/-350/-450
Workflow based software (ecos Workflow™) for easy and intuitive operation
The user interface is based on a concept that follows the natural sequential steps
related to the hardness test, i.e. preparing and setting up the test, executing the
test, reviewing and editing the results, and managing and reporting the data. In
other words, each tabpage in the software represents each step in the hardness
testing workflow. The software follows and guides you through the natural workflow
in the test lab, prompting you to input information when needed. This also means
that no unnecessary and confusing software options are available when not needed,
as only necessary software functions will be available on the different steps.
Obviously this makes ecos Workflow™ a very user-friendly software requiring only
a minimum of training.
DuraVision-20/-30/-40
Software controls on
DuraVision-250/-350/-450
DuraVision-200/-300/-400
The V-concept – DuraVision-200/-300/-400
Effective and sturdy hardness testing
In opposite to the traditional manual z-axis spindle concept of the DuraVision-20/-30/-40, the
DuraVision-200/-300/-400 is based on a V-concept with a motorized test head and a fixed test
anvil. This concept is ideal for large/tall and heavy sample and ensures stable testing conditions and no spindle effects – an otherwise common source of error in hardness testing.
Furthermore the constant working height on the machine ensures ergonomic working conditions as the sample is always placed in the same height above the floor. Due to the fixed test
XY-axis control
anvil the limitation for sample weight is also virtually eliminated.
6
Z-axis control
with autofocus
The 6-position turret (optional) – recommended if
multiple test methods are used
Specimen holder
and stage positioning
Zoom function
Turret control
7
UNIVERSAL HARDNESS TESTERS
UNIVERSAL HARDNESS TESTERS
DuraVision
DuraVision-250/-350/-450
DuraVision is the new innovative line of universal and macro
hardness testers, for Brinell, Vickers, Rockwell and/or Knoop
hardness testing
The DuraVision-250/-350/-450 is designed for fully
automatic hardness testing of test series within the
entire macro test load range (1-3000 kgf)
The DuraVision line covers the entire load range of regular hardness testing, i.e. from 1-3000
Based on the intuitive ecos Workflow™ software, the machine is ideal for case
kgf, and offers an unprecedented ease-of-use. The DuraVision line consists of models with a
hardness depth measurement of large samples, automatic hardness testing of large
fixed test head and a manual height adjustment of the test anvil (DuraVision-20/-30/-40), as
welds, automatic Jominy testing or just multiple hardness tests on large samples.
well as models with a fixed test anvil and a motorized test head (DuraVision-200/-300/-400).
The DuraVision-250/-350/-450 is suitable for both test labs and production facilities.
Operating the DuraVision-250/-350/-450
Workflow based software (ecos Workflow™) for easy and intuitive operation
The user interface is based on a concept that follows the natural sequential steps
related to the hardness test, i.e. preparing and setting up the test, executing the
test, reviewing and editing the results, and managing and reporting the data. In
other words, each tabpage in the software represents each step in the hardness
testing workflow. The software follows and guides you through the natural workflow
in the test lab, prompting you to input information when needed. This also means
that no unnecessary and confusing software options are available when not needed,
as only necessary software functions will be available on the different steps.
Obviously this makes ecos Workflow™ a very user-friendly software requiring only
a minimum of training.
DuraVision-20/-30/-40
Software controls on
DuraVision-250/-350/-450
DuraVision-200/-300/-400
The V-concept – DuraVision-200/-300/-400
Effective and sturdy hardness testing
In opposite to the traditional manual z-axis spindle concept of the DuraVision-20/-30/-40, the
DuraVision-200/-300/-400 is based on a V-concept with a motorized test head and a fixed test
anvil. This concept is ideal for large/tall and heavy sample and ensures stable testing conditions and no spindle effects – an otherwise common source of error in hardness testing.
Furthermore the constant working height on the machine ensures ergonomic working conditions as the sample is always placed in the same height above the floor. Due to the fixed test
XY-axis control
anvil the limitation for sample weight is also virtually eliminated.
6
Z-axis control
with autofocus
The 6-position turret (optional) – recommended if
multiple test methods are used
Specimen holder
and stage positioning
Zoom function
Turret control
7
ROCKWELL TESTERS
ROCKWELL TESTERS
DuraJet
N3A Rockwell
DuraJet Table-top Rockwell hardness
The DuraJet is designed with a fixed test anvil
and a motorized test head for improved capacity
and optimal stability
testing machine with separate LCD touch
N3D Rockwell
N3A Rockwell Bench-Tester Bench-top Rockwell
N3D Rockwell Bench-Tester Bench-top Rockwell
hardness tester with analogue display.
hardness tester with digital display and PC integration possibilities.
screen display. Load cell technology ensuring highest degree of reproducibility.
Vertical movement of test head and fixed
Quick Test and Test
test anvil for optimal stability.
The software allows for two testing modes –
the “Quick Test” mode and the normal “Test”
mode.
The Quick Test is a basic test with default basic
260 mm
settings used if you just need a fast hardness
test, and don’t have a need to change various
testing parameters such as dwell time, hardness limits etc. It therefore saves the operator
time as he can set up and execute new test
runs just by one or two selections - and still
conform to the international standards.
With the Test mode you have the possibility to
modify the default testing parameters, such as
the applied Hardness conversion, dwell time,
hardness limits, correction factors for cylindrical samples, as well as manage measurement
data and templates, and export test results.
Quick Test
Test head
Height adjustment
Start
Measurement
The LCD touch screen and intuitive
menus ensure easy operation
Test
Settings, Test
8
9
ROCKWELL TESTERS
ROCKWELL TESTERS
DuraJet
N3A Rockwell
DuraJet Table-top Rockwell hardness
The DuraJet is designed with a fixed test anvil
and a motorized test head for improved capacity
and optimal stability
testing machine with separate LCD touch
N3D Rockwell
N3A Rockwell Bench-Tester Bench-top Rockwell
N3D Rockwell Bench-Tester Bench-top Rockwell
hardness tester with analogue display.
hardness tester with digital display and PC integration possibilities.
screen display. Load cell technology ensuring highest degree of reproducibility.
Vertical movement of test head and fixed
Quick Test and Test
test anvil for optimal stability.
The software allows for two testing modes –
the “Quick Test” mode and the normal “Test”
mode.
The Quick Test is a basic test with default basic
260 mm
settings used if you just need a fast hardness
test, and don’t have a need to change various
testing parameters such as dwell time, hardness limits etc. It therefore saves the operator
time as he can set up and execute new test
runs just by one or two selections - and still
conform to the international standards.
With the Test mode you have the possibility to
modify the default testing parameters, such as
the applied Hardness conversion, dwell time,
hardness limits, correction factors for cylindrical samples, as well as manage measurement
data and templates, and export test results.
Quick Test
Test head
Height adjustment
Start
Measurement
The LCD touch screen and intuitive
menus ensure easy operation
Test
Settings, Test
8
9
PORTABLE HARDNESS TESTERS
N4
N6P
Accessories
N7F
N7P
N4 Portable hardness tester for Rockwell and Superficial Rockwell
N7F Portable hardness tester for hardness measurement of tooth
Accessories
measurements. Four models for different sample sizes and geometries.
flanks. Max. tooth measurement width 140 mm.
Our hardness testers come with a wide selection of accessories designed to help you with your particular hardness testing
operations. A broad range of objective lenses, indenters and additional anvils in various sizes and shapes are available.
Indenters for Vickers, Knoop, Brinell and Rockwell.
Objective Lenses In order to obtain optimally sized Vickers,
Knoop and Brinell indents on the screen, it is important that
suitable objectives lenses are chosen. The selection of objective
lenses depends on the material and the test method used.
N7P Portable hardness tester for hardness measurement of tooth
flanks. Max. tooth measurement width 700 mm.
Support Anvils Proper support and clamping is of great
importance in hardness testing. Struers offers a wide variety of
N6P Portable hardness tester for hardness measurement of bores
36-110 mm dia.
specimen holders, support anvils and clamping devices to suit
different sample geometries and application.
Specimen Holders for mounted and un-mounted samples
of various sizes and geometries.
Test Blocks with MPA-certificates for Vickers, Knoop, Brinell
and Rockwell.
10
11
PORTABLE HARDNESS TESTERS
N4
N6P
Accessories
N7F
N7P
N4 Portable hardness tester for Rockwell and Superficial Rockwell
N7F Portable hardness tester for hardness measurement of tooth
Accessories
measurements. Four models for different sample sizes and geometries.
flanks. Max. tooth measurement width 140 mm.
Our hardness testers come with a wide selection of accessories designed to help you with your particular hardness testing
operations. A broad range of objective lenses, indenters and additional anvils in various sizes and shapes are available.
Indenters for Vickers, Knoop, Brinell and Rockwell.
Objective Lenses In order to obtain optimally sized Vickers,
Knoop and Brinell indents on the screen, it is important that
suitable objectives lenses are chosen. The selection of objective
lenses depends on the material and the test method used.
N7P Portable hardness tester for hardness measurement of tooth
flanks. Max. tooth measurement width 700 mm.
Support Anvils Proper support and clamping is of great
importance in hardness testing. Struers offers a wide variety of
N6P Portable hardness tester for hardness measurement of bores
36-110 mm dia.
specimen holders, support anvils and clamping devices to suit
different sample geometries and application.
Specimen Holders for mounted and un-mounted samples
of various sizes and geometries.
Test Blocks with MPA-certificates for Vickers, Knoop, Brinell
and Rockwell.
10
11
Hardness Testing
Struers A/S
Pederstrupvej 84
DK-2750 Ballerup, Denmark
Phone +45 44 600 800
Fax +45 44 600 801
[email protected]
www.struers.com
Australia & New Zealand
Struers Australia
27 Mayneview Street
Milton QLD 4064
Australia
Phone +61 7 3512 9600
Fax +61 7 3369 8200
[email protected]
BELGIQUE (Wallonie)
Struers S.A.S.
370, rue du Marché Rollay
F- 94507 Champigny
sur Marne Cedex
Téléphone +33 1 5509 1430
Télécopie +33 1 5509 1449
[email protected]
BELGIUM (Flanders)
Struers GmbH Nederland
Elektraweg 5
3144 CB Maassluis
Telefoon +31 (10) 599 7209
Fax +31 (10) 5997201
[email protected]
CANADA
Struers Ltd.
7275 West Credit Avenue
Mississauga, Ontario L5N 5M9
Phone +1 905-814-8855
Fax +1 905-814-1440
[email protected]
CHINA
Struers Ltd.
No. 1696 Zhang Heng Road
Zhang Jiang Hi-Tech Park
Shanghai 201203, P.R. China
Phone +86 (21) 6035 3900
Fax +86 (21) 6035 3999
[email protected]
CZECH REPUBLIC
Struers GmbH
Organizační složka
Havlíčkova 361
CZ-252 63 Roztoky u Prahy
Phone +420 233 312 625
Fax +420 233 312 640
[email protected]
DEUTSCHLAND
Struers GmbH
Carl-Friedrich-Benz-Straße 5
D- 47877 Willich
Telefon +49 (0) 2154 486-0
Fax +49 (0) 2154 486-222
[email protected]
FRANCE
Struers S.A.S.
370, rue du Marché Rollay
F-94507 Champigny
sur Marne Cedex
Téléphone +33 1 5509 1430
Télécopie +33 1 5509 1449
[email protected]
NETHERLANDS
Struers GmbH Nederland
Elektraweg 5
3144 CB Maassluis
Telefoon +31 (10) 599 7209
Fax +31 (10) 5997201
[email protected]
ÖSTERREICH
Struers GmbH
Zweigniederlassung Österreich
Betriebsgebiet Puch Nord 8
5412 Puch
Telefon +43 6245 70567
Fax +43 6245 70567-78
[email protected]
POLAND
Struers Sp. z o.o.
Oddział w Polsce
ul. Jasnogórska 44
31-358 Kraków
Phone +48 12 661 20 60
Fax +48 12 626 01 46
[email protected]
ROMANIA
Struers GmbH
Sucursala Sibiu
Str.Scoala de Inot, nr. 18
RO-550005 Sibiu
Phone +40 269 244 558
Fax +40 269 244 559
[email protected]
SCHWEIZ
Struers GmbH
Zweigniederlassung Schweiz
Weissenbrunnenstraße 41
CH-8903 Birmensdorf
Telefon +41 44 777 63 07
Fax +41 44 777 63 09
[email protected]
SINGAPORE
Struers Singapore
627A Aljunied Road,
#07-08 BizTech Centre
Singapore 389842
Phone +65 6299 2268
Fax +65 6299 2661
[email protected]
SUOMI
Struers Suomi
Kalevankatu 43
00180 Helsinki
Puhelin +358 (0)207 919 430
Faksi +358 (0)207 919 431
[email protected]
SWEDEN
Struers Sverige
Ekbacksvägen 22
168 69 Bromma
Telefon +46 (0)8 447 53 90
Telefax +46 (0)8 447 53 99
[email protected]
UNITED KINGDOM
Struers Ltd.
Unit 11 Evolution @ AMP
Whittle Way, Catcliffe
Rotherham S60 5BL
Tel. +44 0845 604 6664
Fax +44 0845 604 6651
[email protected]
ITALY
Struers Italia
Via Monte Grappa 80/4
20020 Arese (MI)
Tel. +39-02/38236281
Fax +39-02/38236274
[email protected]
USA
Struers Inc.
24766 Detroit Road
Westlake, OH 44145-1598
Phone +1 440 871 0071
Fax +1 440 871 8188
[email protected]
JAPAN
Marumoto Struers K.K.
Takara 3rd Building
18-6, Higashi Ueno 1-chome
Taito-ku, Tokyo 110-0015
Phone +81 3 5688 2914
Fax +81 3 5688 2927
[email protected]
07.2013 / 62140000 · Printed in Denmark by Rosendahls · Design: Balmer
IRELAND
Struers Ltd.
Unit 11 [email protected] AMP
Whittle Way, Catcliffe
Rotherham S60 5BL
Tel. +44 0845 604 6664
Fax +44 0845 604 6651
[email protected]
Excellence in
Materials Testing
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