63 CalibrationEquipment E Email

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walter+bai Testing Machines

Accesses f Mateas Testg CAlirATion EiMEnT

Cabat Equpmetf Testg Systems


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Accesses f Mateas TestgCAlirATion EiMEnT

Cabat Equpmetf Mateas Testg

Systems

The equipment is designed or the ollowing applications:

Ofcial Calibration Purposes Calibration o Testing Machines

Standard Calibrations Industrial Process Controls (ISO 9000 a.s.o.)

Our reerence load cells are designed to calibrate any type o testing machine or quality con-

trol purposes as well as or obtaining an ofcial calibration certifcate. Whenever orces have

to be measured accurately, two methods are possible. Either by using dead-weight machines

which are quite expensive and hard to operate and not very common, or by using testing ma-

chines equipped with a transer orce transducer. This solution is much more exible and rela-

tively cheap. The technical specifcation is in compliance with ISO 376 (ormerly EN 10002-3)

Class 05 and 00 (eventually Class 1) regulations and is part o the control tools re-

quired or, among others, the application o ISO 9000 regulations. Now available, standard re-

erence transducers with digital output and dedicated ISO 376 sotware allowing a direct link

between the transducer and the computer, a cost eective solution o the measurement chain.

Besides that we oer a wide range o extensometer calibration equipment or the verifcation o

the axial linearity as well as the initial gauge length.

For all the equipment dierent digital indicators are available. They can be interaced to a PC in

connection with our calibration sotware packages. This allows a data acquisition, analysis, cal-

culation and print-out o calibration reports.

Equpmet f the vecat ad cabatf mateas testg maches ad extesm-etes accdg t iSo 376 ad the tea-ta stadads.


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Reerence Load Cells PageTension / Compression Series 2712/15 200 N - 100 kN 312Tension / Compression Series 5100 50 kN - 1500 kN 313Tension / Compression Series 5062 100 N - 50 kN 314Compression Only Series 3110 50 kN - 10 000+ kN 315Tension / Compression Series 18 10 - 5000 kN 316

Digital Indicators and Calibration Sotware or Load Cells Page

Digital Indicator Type INDI 318Digital Indicator Type SCOUT 318High Resolution Digital Indicator Type MGC - PLUS 319Calibration Sotware KALIB 320

Extensometer Calibrators PageAxial Range 100 mm Type KMF 100 321Axial Range 50 mm Type 3590 - VHR 321Axial Range 50 mm Type KMF 3 322

Gauge Length 300 - 500 mm Type KMF 20 322

Ctet - Sect


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Tes / Cmpess refeece lad CeSees 2712/15 200 n - 100 knVey cmpact ad accuate efeece ad ces f cmpess adtese adg avaabe accuacy cass 0.5 ad 00. Vey ght weghtmade fm aumum. Mutg adaptes accdg t yu eeds.

Type 2712 0.2 0.5 1 2 5 10

Static Capacity max. kN 0.200 0.500 1 2 5 10

Overall Height mm 72 72 72 72 88 88

Overall Width mm 55 55 55 55 70 70

Overall Depth mm 25 25 25 25 30 30

Central Thread M8 M8 M8 M12 M16 M16

Nominal Displacement mm


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Tes / Cmpess refeece lad CeSees 5100 50 kn - 1500 knVey hgh capacty ad accuate efeece ad ces f cmpessad / tese adg avaabe accuacy cass 0.5 ad 00. Studymade fm staess stee. Mutg adaptes accdg t yu eeds.

Type 5100 50 100 150 200 300 500 1000 1500

Static Capacity max. kN 50 100 150 200 300 500 1000 1500

Overall Height (H) mm 125 170 190 190 265 265 340 340

Thread (M) M24 M30 M45 M45 M64 M64 M90 M90

Thread Height (C2) mm 26 35 44 44 65 65 85 85

Width (A) mm 50 60 75 75 88.5 88.5 111 111



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Tes / Cmpess refeece lad CeSees 5062 100 n - 50 knVey cmpact ad accuate efeece ad ces f cmpess ad te-se adg avaabe accuacy cass 0.5 ad 00. Made fm aumum(up t 5 kn) stee. Mutg adaptes ad pads accdg t yu eeds.

Type 2712 0.1 0.2 0.3 0.5 1 1.5 2 3

Static Capacity max. kN 0.100 0.200 0.300 0.500 1 1.5 2 3

Overall Height (H) mm 75 75 75 75 75 75 75 75

Width (A) mm 70 70 70 70 70 70 70 70

Central Thread (M) M8 M8 M8 M8 M8 M8 M8 M12



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Cmpess oy refeece lad CeSees 3110 50 kn - 10 000 kn hgheVey hgh capacty ad accuate efeece ad ces f cmpessy adg avaabe accuacy cass 0.5 ad 00. Study made fmstaess stee. Hghe fces accdg t yu eeds.

Type 5100 50 100 150 200 300 500 750

Static Capacity max. kN 50 100 150 200 300 500 750

Overall Height (H) mm 135 135 135 135 160 160 190

B mm 36 36 36 36 56 56 64

A mm 64 64 64 64 89 89 99

Weight kg 2 2.2 2.2 2.2 4.5 4.5 6



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Cmpess oy refeece lad CeSees 18 10 - 5000 knVey cmpact ad w weght fce tasduce cudg fce appca-t adaptes. Made fm staess stee f ptmum test esuts ad tpevet e ads.

Type 18 10 20 50 100 200

Static Capacity max. kN 10 20 50 100 200

Overall Height (H) mm 72 72 72 89 89

Diameter Upper ( A) mm 35 35 35 45 45

Diameter Lower ( B) mm 70 70 70 75 75

Nominal Displacement mm 0.13 0.11 0.13 0.17 0.19

Weight kg 1.2 1.2 1.2 2.3 2.3

Limit Force % 170 170 170 170 170

Breaking Force % 400 400 400 400 400

Type 18 300 500 1000 2000 3000 5000Static Capacity max. kN 300 500 1000 2000 3000 5000

Overall Height (H) mm 112 157 171 239 254 303

Diameter Upper ( A) mm 58 85 100 135 135 160

Diameter Lower ( B) mm 95 130 150 230 230 275

Nominal Displacement mm 0.23 0.26 0.45 0.62 0.79 1.08

Weight kg 3.9 10.4 15.3 45.6 52.6 90.4

Limit Force % 170 170 170 150 150 135

Breaking Force % 400 400 400 320 320 290

General Specifcations Class 0.5

Accuracy Class ISO 376 0.5

Hysteresis % nominal Force 0.08

Reproducibility error % nominal Force 0.08

Repeatability error % nominal Force 0.04

Creep error over 30 min % nominal Force 0.03

Zero shit ater loading % nominal Force 0.012 (10 - 300 kN) / 0.024 (500 - 500 kN)

Temperature infuence on span % nominal Force 0.01

Temperature infuence on zero % nominal Force 0.01

Nominal Sensitivity mV / V 2

Input Resistance Ohm 4450

Nominal Temperature Range C -10 to +40


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Dgta idcat f refeece lad CesType inDitabe ad hgh accuacy dcat s specay desged t be used wthfce tasduces wth accuacy cass 0.5 ad 00 accdg t iSo 376.

Specifcations INDI

Display 6 digits

Units N, kg, mV/V

Accuracy Class 0.01%

Non-Linearity


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Hgh resut Dgta idcatType MGC - lSHgh esut dgta dcat f 1000000 dgts. The cguat svey exbe ad avaabe accdg t custme equemets.p t 5 aag sgas (gss, et, maxmum, mmum, peak-t-peak).

Specifcations MGC - PLUS

Display LCD

Keyboard alphnumeric keypad, 4 unction keys, cursor and dialog keys

Accuracy Class 0.03

Digital Output RS-232, RS-485, EthernetAnalog Output 0 - 10V

Analog Signals up to 5 (gross, net, max., min., peak-to-peak)

Operating Temperature -20 - +60C

Dimensions W x D x H 104 x 146 x 205 mm (19 Housing)

Power Supply 230 V, 50 Hz

Weight 3.1 kg

Flexibility: The built-in standard PC, the two PCMCIA slots and the modular architecture o the

MGC - PLUS plus allow you to reely expand your system. You can add new modules when you

like - and in the uture - to suit changed requirements. As well as making analogue signals con-

stantly available or every measurement channel, the MGC - PLUS also gives you high-speed,

digital data acquisition at high resolution.

Connect up any type o transducer: Whether you want to measure orce, displacement, pres-

sure, temperature, torque, acceleration, strain, stress, voltage, current, requency or resistance

- at low or high speeds - you will fnd a dedicated MGC - PLUS module which is ideally suitedto your requirements. For static measurement tasks where high resolution, long-term stability

and immunity to noise are a priority, e.g. during calibration, you can fnd 225 Hz or 600 Hz car-

rier-requency modules with an accuracy class o up to 0.0025. A DC amplifer is also available

or dynamic measurements up to 50 kHz. Messages transmitted via a CAN bus (or instance, in

cars or trucks) can be acquired in parallel with mechanical parameters. In each single-channel

amplifer, transducer data and channel-specifc settings are stored in a non-volatile EEPROM.

Analog - precise and exible digital - high-speed, high-resolution: Single-channel measurement

modules have up to fve analogue signals (gross, net, maximum, minimum, peak-to-peak); these

can be ed to two analogue outputs according to choice. Hardware unctions such as zero bal-

ancing, taring or parameter transer can be controlled via PLC-compatible contacts. Measure-

ment signals are sampled simultaneously and in parallel using three channel-independent sam-

pling rates. The highest sampling rate is 19.2 kHz/channel. The high 20-bit resolution enablesyou to acquire very small to very large signal amplitudes without switching the measuring range.

You will achieve signifcant data reduction even during a measurement task with the assistance

o the comprehensive trigger unctions.

Modular architecture: Your requirements change rom day to day, and so does the MGC - PLUS.

As its a modular system, you can select exactly the components you need or your current meas-

urement tasks. For example, you may choose to start with the purely analog eatures and only

later add the module or high-speed, digital data acquisition. The instrument can be ully com-

puter-controlled; or manual settings you can call up all unctions using a display and control

panel. Multi-channel MGC - PLUS modules maximize the number o unctions, minimize space

requirements and provide an excellent price-perormance ratio.

Data logging and intelligent data reduction: Using modern measurement systems you can easily

generate and store gigabytes o data, but the subsequent processing is inevitably time-consum-

ing. MGC - PLUS helps you solve this problem through intelligent data reduction.


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Cabat SftwaeKAliAutmatc ead- f vaues fm dgta dca-t. Wth database f cabat f ad ces,autmatc cacuat f es wth gaph, cas-scat accdg teata stadads adcabat cetcate pt-ut.


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The calibrator has two removable measur-

ing pins, to which dierent extensometers

can be clamped. In addition round detectors

like LVDTs or dial gauges can be tested by

use o reduction pieces (optional accessories).

The measurement accuracy meets the require-

ments o the best class o the EN ISO 9513 or

calibrators. The calibrator KMF 100 is equipped

with a high accuracy, incremental measur-

ing system. An built-in opto-electronic meas-uring head scans the graduation marks on a

glass scale. This system rules out changes o

the high accuracy. A play-ree sliding carriage

Axa Extesmete CabatType KMF 100The uvesa desg f the KMF 100 aws t test the eaty f a vaetyf extesmetes wth hghest accuacy easy ad apdy, as as t ca-bate ampes wth espect t the ated stke f extesmetes.

can be positioned by a spindle in a sturdy and

stable housing. The measurement axis o the

KMF 100 could be separated rom the test axis

and parallel be shited into the housing o the

KMF 100. The result is a very low total height,

a great measuring stroke and a lot o ways or

clamping. The weight and the clamping orce

o the extensometers are not transerred to the

measuring system by the sliding carriage. The

fne adjustment can be done sensitively andprecisely by means o a great handwheel. For

ast adjustment the handwheel can be used

like a ywheel.

Technical Data KMF 100

EN ISO 9513 Accuracy Class 0.2

Measuring Range 100 mm

System Resolution 0.1 m

Indication Error 0.2 m

Diameter Measuring Pins 16 mm

Weight 12 kg

The 3590VHR uses a coarse adjustment screwor large displacements, coupled with a fneadjustment screw that allows fne adjustmentto withing approximately 0.025 microns.The calibrator gets connected by USB to aPC with a provided calibration sotware. Theautozero unction herein is a great help incalibrating. Just activate it to start readings

Axa Extesmete CabatType 3590 - VHrThs cabat has 0.02 mcmetes esut ad 50 mm f measugage. The 3590VHr meets the accuacy ad esut equemets fiSo 9513 Cass 0.5 ve the fu measug age f the cabat.

rom zero. The digital display reduces opera-tor error.A wide range o adapters are available uponrequest. The calibrator comes standard withsmooth round adapters o 10 mm diameter.For very long gauge length extensometers, anoptional extension post is available.

Technical Data Type 3590 - VHREN ISO 9513 Accuracy Class 0.5


System Resolution 0.02 m

System Accuracy 19 m



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A linearity test o extensometers is possible

only within the system accuracy o the KMF 3.

For linearity checks o extensometers with the

accuracy class between 0.2 and 1 the calibra-

tor KMF 01 or KMF 1 is necessary (according to

European Norm EN ISO 9513). In the horizon-

tal position o the KMF 3 even inductive trans-

ducers (e.g. LVDTs) can be clamped on through

the base plate or testing. Its low weight and

handy construction make it highly suitable orfeld work.

On a stable rame a digital micrometer is fxed

having a non-rotating spindle with a stroke o

50 mm. The micrometer can be set to zero at

Axa Extesmete CabatSees KMF 3The KMF 3 s a ecmca ad uvesa stumet f checkg aage vaety f extesmetes ad f settg the ga f the meas-uemet ampes.

any desired position. The spindle is extended

with a measuring pin ( 12 mm). Inside the

rame the extensometer or inductive trans-

ducer can be afxed or testing. Holders with

tungsten carbide plate or gauge heads and

threaded holders (M4 x 0.5) can be attached

instead o the upper measuring pin. The base

supports o the instrument can be changed so

that a 3 - or 4 -point support may be selected.

All parts are made o corrosion resistant mate-rials (hard-chrome plated columns, coated alu-

minium and stainless steel). A data interace

or the printer DP - 1DX is available with the

digital micrometer Mitutoyo 164 - 161.

The microscope or the measurement o Lo

consists o a 10 times enlarging eye piece witha reticule, prism systems or rotating the imageand exchangeable objectives with an illumina-tion device.For the measurement o Lo objectives with 2or 4 times enlargement are recommended. Ithe microscope is to be used or other purpos-es as well a 6 x or 10 x objectives can also besupplied. Please note: with increasing enlarge-

ita Gauge legth CabatType KMF 20F the exact measuemet f the gauge egth (l) a mcscpe gvga bght mage ad havg hgh esut s used.

ment the brightness, the feld o depth and im-

age feld diameter decrease.The light is switched on by turning the lamphead and thereore the object to measure is il-luminated optimally. The best distance to theobject to measure is approximately 40 mm. Thereticule is ocused by turning the black knurledring o the eye piece and thus any vision deectis corrected. The chrome-plated knurled ringserves to adjust the reticule.



System Resolution 1 m


Movement o 1 Turn 0.5 mm

Weight 2.5 kg


Measuring Distance 300 mm 500 mm

System Accuracy 30 m 50 m

Display Steps 10 m 10 m

Weight 4.5 kg 6.5 kg


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walter + bai agTesting Machines

Industriestrasse 4CH-8224 Lhningen, Switzerland

Tel. +41 52 687 25 25Fax +41 52 687 25 20

[email protected], www.walterbai.com

Accessories for Material Testing, incl. DigitalControllers, Application Software, Hydraulic PowerSupply, Grips and Fixtures, Extensometers, Furnacesand Climatic Chambers, a.s.o.

After-Sale Service at Customers Laboratory

Calibration of Material Testing Machines

Static Universal Testing Machines, Electromechanicallyor Servohydraulically driven

Dynamic Multipurpose Testing Systems for Advanced Materialand Component Testing

Torsion, Rotary Bending, Impact Pendulum Testing Machines

Hydrostatic Pressure Testing Systems

Customer Specific Testing Machines, Modernisation of Existing Testing Machines

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