High Temperature Testing

Intelligent Testing

SK

US

11

System Catalog

of High Temperature

Testing

Testing Systems

Table of contents

11.5 High temperature testing cat. chap. 11.5

11.5.1 Table for selecting a high temperature testing device page 4 of 1211.5.2 High temperature furnace page 5 of 1211.5.3 Accessories page 5 of 1211.5.4 High temperature specimen grips / testing units page 7 of 1211.5.5 Specimen temperature measurement unit for HT-furnace from 900 °C to 1200 °C page 9 of 1211.5.6 High temperature extensometer for testControl page 10 of 1211.5.7 Temperature chambers with the temperature range between -170 °C to +600 °C page 11 of 1211.5.8 testXpert® II page 11 of 12

Status: 2011/01cat. chap. 11.5 CON

Chapter Chapter no. Page Pages total

11.5 High temperature testing

Status: 2011/01 cat. chap. 11.5 / page 3 of 12


What do I need to design a high temperature testing device?

Basic configuration:

•Materials testing machine with corresponding crosshead travel range. An approximate required value is a free installation height of about 1000 mm between the connection bolts for installing the high temperature components and minimum a test area width of 630 mm.

•High temperature furnace with 1-3 heating zones

•Control unit for temperature control of the high temperature furnace

•Swivel unitfor swinging the furnace out of the test area. When performing tests in ambient temperature the high temperature furnace can be swivelled out of the test area.

•High temperature connection systemAttention: When high temperature sample is gripped outside the high temperature furnace (e.g. with wedge or hydraulic grips) this HT-connection system is not required. Option 1: Direct connection to load cell Option 2: Connection via adapter systems (T-slots with mounting stud 36 mm or 60 mm) onto usual specimen grips

•Specimen grips(Function: Holding of the round or flat HT-sample) Option 1: Gripping of the HT-sample outside the HT-furnace with usual specimen grips Option 2: Gripping of the HT-sample within the HT-furnace with special high temperature specimen grips (This option is prescribed for standard specimen according to EN or ASTM)

Options:

•High temperature extensometerwith special sensor arms for direct extension measuring at the sample.

•Serial interfacefor transferring the temperature values into testXpert® II. Depending on the number of heating zones of the HT-furnace (max.3) up to 3 serial RS232 interfaces can be installed into the control unit of the HT-furnace. Via this serial interface testXpert® II can read in the temperature values and define the control parameters for the Eurotherm-controller. (Attention: the testXpert® II PC must have the same number of RS232 interfaces installed)

•Specimen temperature measuring unitfor exact determination of the temperature at the sampleOption 1: With 3 thermocouples in a distance of 25 mm attached to the specimen 1x directly on specimen upper area 1x directly on specimen middle area 1x directly on specimen lower areaOption 2: With 3 thermocouples attached to the • specimen and to the pull rods• 1x directly on upper pull rod• 1x directly on specimen • 1x directly on lower pull rod

All rights reserved.All data at ambient temperature.


11.5.1 Table for selecting a high temperature testing device

Type K/K Type K/S

Type N/N Type N/S

Caption:

PSP: Pull rod / Specimen / Pull rod (A thermocouple is mounted each at the pull rods and at the specimen)SSS: Specimen / Specimen / Specimen (A thermocouple is mounted each at the specimens upper area, middle area and lower area)

Hightemperature

furnace

Compensatingcable

Mountingthermocouple

Compensatingcable

Controlunit

900°C606521

1000°C618628

1100°C620371

3 x 041859

PSP628334

SSS628335

3 x 041859 041858

Hightemperature

furnace

Compensationcable


Compensationcable

Controlunit

900°C606521

1000°C618628

1100°C620371

3 x 041859

PSP045246

SSS045255

3 x 042094 042096

Hightemperature

furnace

Compensatingcable


Compensatingcable

Controlunit

1200°C628339 3 x 041857

PSP022943

SSS045256

3 x 041857 030231

Hightemperature

furnace

Compensatingcable


Compensatingcable

Controlunit

1200°C628339 3 x 041857

PSP045246

SSS045264

3 x 042094 042095

cat. chap. 11.5 / page 4 of 12 Status: 2011/01


11.5.2 High temperature furnace

For furnace 900°C /1000°C 1100°C 1200°C 1600°CItem number 606523 620372 628430 611453Desktop housing (B x H x T) [mm] 600 x 580 x 420 600 x 580 x 420 600 x 580 x 420 600 x 1600 x 650Type of controller Eurotherm 2216 Eurotherm 2216 Eurotherm 2216 Eurotherm 2216Number of controller: 3 3 3 1Controller range [°C] RT ≤ 900 RT ≤ 1250 RT ≤ 1250 RT ≤ 1600System of protection IP65 IP65 IP65 IP65Output[V] Logik 0/15Power supply [kVA] 3.6 3.6 3.6 ca. 5.0 3 x 400 3 x 400 3 x 400 3 x 400Thermocouples- number 3 3 3 1- material NiCr / Ni (K) NiCr/Ni (K) NiCr-S1-Ni/Si (N) RhPt / Pt (S)Weight [kg] ca. 45 ca. 45 ca. 45 ca. 80



Model 900°C 1000°C 1100°C 1200°C 1600°CItem number 606521 618628 620371 628339 611452Nominal temperature [°C] 900 1000 1100 1250 1600Min. temperature [°C] 200 200 200 200 800Heating rate [°C/min] approx. 20 approx. 20 approx. 20 approx. 30 approx. 30Nominal power [kVA] 3.0 3.0 approx. 3.6 approx. 3.6 approx. 5Nominal voltage [V] 3 x 34 3 x 34 3 x 34 3 x 34 35Heating zones 3 3 3 3 1Temperature stability [K] ±3 ±3 ± 3 ± 3 ± 3Inner diameter [mm] approx. 100 approx. 100 approx. 100 approx. 100 approx. 85Heated length [mm] approx. 300 approx. 300 approx. 300 approx. 195 approx. 65Hole diameter of covering [mm] approx. 50 approx. 50 approx. 50 approx. 50 approx. 50Outer diameter [mm] approx. 275 approx. 275 approx. 275 approx. 275 approx. 450Outer height [mm] approx. 405 approx. 405 approx. 405 approx. 300 approx. 620Slot height [mm] 80 80 80 80 80Slot width [mm] 10 10 10 10 10Weight [kg] approx. 30 approx. 30 35 35 approx. 50Cooling - - - - water-cooledWater consumption [I/min] - - - - 4

11.5.3 Accessories

Control units for high temperature furnace

Single control unit


Holding and swivel units for high temperature furnaces from 900 °C up to 1200 °CThe holding and swivel units for high temperature furnace can be mounted in floor or table-top testing machines with testControl. The high temperature furnace is fixed at the rear, right hand side when watched from front when using the holding and swivel units.

Item number045085

358181

Description Holding and swivel unit for swinging-in into central axis and turning the furnace out of test area.

Holding and swivel unit for swinging-in the furnace and the high temperature grips into central axis and turning the furnace out of test area for heating the furnace as well as the specimen outside the test area: The furnace including the grips and sample is swivelled out of the test area and heated outside.Attention: Works only with high temperature grips!



DescriptionThe interated spohisticated algorithm in the controller realize a standard conform controlling of the temperature at the specimen without overshooting.•Temperaturetoleranceatthespecimenatalengthof100mm=+/-2K•Temperatureconstancyatthespecimen:±2K(accordingASTME139)•Empiricaldeterminatedsetvaluesagainstthedimensionsofthespecimenandsettemperatureareno longer necasarryConsist of:•3channelEurothermcontrollerwithconnectionfor6theromcouples (3 thermocouples for the heating zones of the furnace and (option) 3 thermocouples for the specimen)•SerialinterfaceRS232forconnectiontothesoftwaretestXpert®

•SolidStateRelaisforcontrollingofthe3heatingzonesofthefurnace•Includingpowerconverter3x34V/20aforlowvoltagefurnaces.

Control unit for high temperature furnace, Low voltage,1200 °C, type N/NControl unit for high temperature furnace, Low voltage, 900 °C, 1000 °C, 1100 °C, type K/KControl unit for high temperature furnace, Low voltage,1000 °C, type K/SControl unit for high temperature furnace, Low voltage,1200 °C, type N/SControl unit for high temperature furnace, High voltage 230 V, up to 1200 °CControl unit is the same like above (Item number 030231), but fur high temperature furnace up to 230 V

Item number

030231041858042096042095029900

Control units

Compensating cables for high temperature furnace and specimen temperature measurement

For thermocouples Type K Type N Type SItem number 041859 041857 042094For high temperature furnace 900 °C 1200 °C 900 °C, 1000°C, 1100°C and 1200 °CLength 5 m 5 m 5 m




11.5.4 High temperature specimen grips / testing units

High temperature suspension grip and pull roads up to 1200 °C

Description RemarksPair of pull rods - for use with suspension grip 016988/016987 - Fmax 100 kN - temperature range: RT... max. 1200 °C - consists of high temperature-steady execution bars, extension bars and ball nuts - reading linkage is adapted individually to the HT-grips used in each casePair of suspension grips with - for mounting to the pull rods 016618connection piece diameter 36 mm - Fmax 50 kNPair of suspension grips with - for mounting of the pull rods 016618 connecting piece diameter Ø 60 mm - Fmax 250 kNPair of suspension grips for - for mounting of the pull rods 016618 T-shoe connector - for the retaining pull rods 016618 - Fmax 250 kN

Item number016618

016988

016987

043025

High temperature specimen grips for mounting round specimen max 1200 °C(for example DIN 50125)

Item number

052794016711052796043295018290016629016627019429016657023442017437

Description Thread- Max. load [N] at temperature: size 800 °C 1000 °C 1200 °CPair of HT specimen grips M 3 3300 900 300Pair of HT specimen grips M 4 7000 1200 900Pair of HT specimen grips M 5 9500 2600 800 Pair of HT specimen grips M 6 12500 3500 1150Pair of HT specimen grips M 8 19500 5400 1800Pair of HT specimen grips M 10 28500 7800 2600Pair of HT specimen grips M 12 42000 11500 3800Pair of HT specimen grips M 14 54000 15000 5000Pair of HT specimen grips M 16 68000 18800 6300Pair of HT specimen grips M 18 76000 24800 8200Pair of HT specimen grips M 20 100000 33000 11000

Pair of suspension grips(Item number 016987)




Description RemarksPair grips Dimension: for flat specimen - Length: 150 mm - Parallel width: 10 mm - Thickness: ≤ 12.5 mm - Shoulder length/ -width: ≤ 30/ 28 mm - Shoulder radius: R16 - Temperature range 200°... 1200°C - Temperature und tensile strength please see table below Pull rods for high temperature specimen grip for flat specimen

High temperature grips for flat specimen, max. temperature 1200 °C(from-closed-clamping)For high temperature grips you need the pull rods for flat specimen (Item number 016618).

Additional test kits

• Clamping units for temperature > 1200°C for flat and round specimens on request

• 3-point / 4-point flexure test kits with integrated measurement system for ceramic of similar materials for temperature > 1200 °C on request

• Compression test kit with and without integrated measurement system for ceramic and similar materials for temperature> 1200 °C on request

Item number052795

016618

Temperature and strength:800 °C 1000 °C 1200°C2000 N 2900 N 1000N

3-point flexure test kit for ceramic 4-point flexure test kit for ceramic


Item DescriptionThermocouple extension, Moveable extender for one thermocouple element moveable, 1x to the specimen Thermo couple to touch the sample´s surface (middle). Thermo couple with spring loaded fastening. -TC-Number=1,solderedtoconnector-plug. -TC-Type=NiCr/Si/NiSi(N) -TC-length=190mm -Movementstroke=60mm -Coatingmaterial=2.4816(Inconell600) -max.durabletemperature=1100°CThermocouple extension, The 3 thermocouples can be mounted directly at the specimenmoveable, 3x specimen (K) lower, upper and in the middle Can be used for high temperature furnaces from 900°C to 1100°CThermocouple extension, The 3 thermocouples can be mounted directly at the specimenmoveable, 3x specimen (S) lower, upper and in the middle Can be used for high temperature furnaces from 900°C to 1200°CThermocouple extension, The 3 thermocouples can be mounted directly at the specimenmoveable, 3x specimen (N) lower, upper and in the middle Can be used for high temperature furnaces 1200°CThermocouple extension, 1x TC directly on upper pull rod moveable 1x TC directly on specimen 1x TC directly on lower pull rod For high temperature furnaces 900°C to 1200°CTemperature-digital-unit of one thermocouple incl. RS232 interface.for display Built in housing of high temperature control unit. With the single control unit from 900 °C up to 1600 °C one time required for each thermocouple element.

8-Fold RS232 card for Consisting of:PCI slot (MOXA) - A free PCI slot is required in the PC

11.5.5 Specimen temperature measurement unit for high temperature furnace from 900 °C up to 1200 °CItem number024321

045255

045264

045256

628334

613369

618095



Thermocouple extension 3 x specimen (SSS)

Thermocouple extension 2 x specimen, 1 x pull rod (PSP)


11.5.6 High temperature extensometer testControl

High temperature extensometer including:• Connection plug and calibration • Inductive measuring system LVDT (Linear Variable Differential

transformator)•without water-cooling

Item number 623674Measuring length L0=11–50mmMeasuring travel ± 10 mmResolution 0.1 µmMax. temperature (at air) 1500°C

Accessories

Support unitFor high temperature extensometer with linear-shifting unit.(Fixed at the front, left hand side of the machine)

Item number605992623613

DescriptionSupport unit for high temperature extensometer with linear shifting unitAdapter with linear shifting and swivel device.Arrangement in front of the load frame, to be swivelled to the left side of machine. Shifting travel approx. 150 mm, height-adjustable up to 100 mm. With connectors for table top or floor testing machines.

Pair of sensor arms for high temperature extensometer

Description RemarksModul AC-Card For connecting ohmic and inductive measuring bridge sensors. Depending on the set average time of 2 up to 500 ms the real resolution amounts +/- 162,000 up to +/- 912,000 points.

Description Specimen Max. Material temperature [°C ]Sensor arms round samples 1500 Al2O3

Sensor arms flat samples 1500 Al2O3

Item number

611469613590

AC-CardItem number320300



High temperature extensometer for testControl




Temperature range Cooling system Outer dimensions Inner dimensions (W x H x D) in mm (W x H x D) in mm-70 ... +250 °C LN2 cooling 400 x 800 x 1174 260 x 650 x 360-70 ... +250 °C LN2 cooling 600 x 1000 x 1540 450 x 850 x 542-70 ... +400 °C LN2 cooling 400 x 1000 x 1174 260 x 850 x 360-80 ... +250 °C LN2 cooling 850 x 1000 x 1204 700 x 850 x 700-80 ... +300 °C LN2 cooling 600 x 1000 x 1280 450 x 850 x 650-80 ... +600 °C LN2 cooling 400 x 800 x 1174 260 x 650 x 360-100 ... +250 °C LN2 cooling 600 x 800 x 1102 450 x 650 x 542-150 ... +350 °C LN2 cooling 600 x 1000 x 1280 450 x 850 x 542-150 ... +600 °C LN2 cooling 400 x 650 x 1074 260 x 500 x 360-150 ... +600 °C LN2 cooling 400 x 850 x 1174 260 x 700 x 360-150 ... +650 °C LN2 cooling 600 x 1000 x 1200 450 x 850 x 542-170 ... +250 °C LN2 cooling 400 x 650 x 1174 260 x 500 x 260-170 ... +600 °C LN2 cooling 400 x 850 x 1174 260 x 700 x 360-40 ... +200 °C Refrigeratror, air-cooled 600 x 800 x 1450 450 x 650 x 380-40 ... +250 °C Refrigeratror, air-cooled 600 x 1000 x 1410 450 x 850 x 450-40 ... +250 °C Refrigeratror, air-cooled 850 x 1000 x 1800 700 x 850 x 700-70 ... +250 °C Refrigeratror, air-cooled 600 x 800 x 1410 450 x 650 x 450-70 ... +250 °C Refrigeratror, air-cooled 600 x 1000 x 1410 450 x 850 x 450-70 ... +250 °C Refrigeratror, air-cooled 400 x 1000 x 1410 250 x 850 x 360-70 ... +250 °C Refrigeratror, air-cooled 600 x 1000 x 1500 450 x 850 x 450-70 ... +250 °C Refrigeratror, air-cooled 600 x 1350 x 1540 450 x 1200 x 542-70 ... +250 °C Refrigeratror, water-cooled 600 x 800 x 1410 450 x 650 x 450-70 ... +250 °C Refrigeratror, water-cooled 600 x 1000 x 1540 450 x 850 x 542RT ... +400 °C LN2 cooling 400 x 650 x 1174 260 x 500 x 360RT ... +300 °C Cooling with air 600 x 900 x 1280 450 x 750 x 65010 °C over RT... +150 °C Cooling with air 600 x 1000 x 1450 450 x 850 x 542

11.5.7 Temperature chambers with the temperature range -170 °C to +600 °CRemark: The dimensions as well as the technical data of the temperature chambers showed below correspond to the ones of chap-ter 11, temperature chambers (of course apart from the temperature range.)

Item number

023153021054023148021049019223033211029040021115013425016485029771029771021696013617016767026856015309016762022206017981024939015314027784031829023876021875


DescriptiontestXpert® II Option Temperature control and interrogation in conjunction with Eurotherm controllers via RS232 interfaces. Threefold serially RS232 interface for integration into HT-controller (for three-zone furnace). Function: Transfer of the temperature levels and control parameters via RS232 into testXpert® II and back.

Serially RS232 interface for integration into HT-controller (for one-zone furnace; for use with three-zone furnace too, but then transfer of only one temperature level) Function: Transfer of the temperature levels and control parameters via RS232 into testXpert® II and back.

testXpert® TPI For connecting a high temperature controller of MessphysiktestXpert® II TPI For connecting a high temperature controller of Messphysik



11.5.8 testXpert® II

Item number374050

620379

620380

030720

031194


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High Temperature Testing