itherm TS111 Technical Information Insert for installation in thermometers

Transcription

1 Technical Information Insert for installation in thermometers Application Universal range of application Measuring range: 200 to 600 C ( 328 to F) For installation in thermometers Head All Endress+Hauser s are available with enhanced accuracy and reliability compa to directly wi sensors. Easy customizing by choosing one of the following outputs and communication protocols: Analog output 4 to 20 ma HART PROFIBUS PA FOUNDATION Fieldbus Your benefits Quick to exchange during operation in modular thermometers High degree of flexibility thanks to customized immersion lengths High degree of compatibility and design as per IEC Extremely vibration-resistant Very fast response times Types of protection for use in hazardous locations: Intrinsic Safety (Ex ia) Non-sparking (Ex na) TI01014T/09/EN/

2 Function and system design Measuring principle The is an universal temperature measuring element which can be used as a replaceable insert as per DIN for modular thermometers and thermowells as per DIN For this insert, a Pt100 is used as the temperature sensor in accordance with IEC This is a temperaturesensitive platinum resistor with a resistance of 100 W bei 0 C (32 F) and a temperature coefficient a = C -1. There are generally two different kinds of platinum resistance thermometers: Wire wound (WW): Here, a double coil of fine, high-purity platinum wire is located in a ceramic support. This is then sealed top and bottom with a ceramic protective layer. Such resistance thermometers not only facilitate very reproducible measurements but also offer good long-term stability of the resistance/temperature characteristic within temperature ranges up to 600 C (1 112 F). This type of sensor is relatively large in size and it is comparatively sensitive to vibrations. Thin film platinum resistance thermometers (TF): A very thin, ultrapure platinum layer, approx. 1 mm thick, is vaporized in a vacuum on a ceramic substrate and then structu photolithographically. The platinum conductor paths formed in this way create the measuring resistance. Additional covering and passivation layers are applied and reliably protect the thin platinum layer from contamination and oxidation, even at high temperatures. The primary advantages of thin film temperature sensors over wire wound versions are their smaller sizes and better vibration resistance. A relatively low principle-based deviation of the resistance/temperature characteristic from the standard characteristic of IEC can frequently be observed among TF sensors at high temperatures. As a result, the tight limit values of tolerance category A as per IEC can only be observed with TF sensors at temperatures up to approx. 300 C (572 F). 2 Endress+Hauser

3 Mechanical construction Thermometer design X Ø6 (1/4) 5 E IL IL IL Ø3 (1/8) L A å 1 Design of the 1 Insert mounted (example with Æ3 mm (1/8 in)) 2 Insert with terminal block mounted (example with Æ6 mm (1/4 in)) 3 QuickSens insert with terminal block mounted (example with Æ3/6 mm (1/8 / 1/4 in)) 4 Terminal head 5 Protection armature E Extension neck length L Immersion length IL Insertion length X Variable for calculating the length of the insert (thermometer-dependent variable) The insert comprises three main components: the sensor at the tip, an electrical connection at the upper end and a mineral insulated sheathed cable or stainless steel tube with insulated wires in between. In the measuring tip, the sensor element is (depending on the sensor type) either firmly embedded in a sensor cap by means of ceramic potting, solde onto the bottom of the sensor cap or embedded in compressed mineral insulation. Sensor type itherm Ò StrongSens itherm Ò QuickSens Sheathed cable outer diameter ID; Material Æ6 mm (1/4 in) The sheath is made of stainless steel and is filled with a magnesium oxide (MgO) powder. The primary sensor element is firmly potted into the sensor cap for maximum vibration resistance. Æ3 mm (1/8 in) The sheath is made of stainless steel. The primary sensor element is solde onto the bottom of the sensor cap for fastest response times. Æ6 mm (1/4 in) The sheath is made of stainless steel and is filled with a magnesium oxide (MgO) powder. The primary sensor element is solde onto the bottom of the sensor cap for fastest response times. Pt100 thin film (TF) Pt100 WW extended measurement range Æ3 mm (1/8 in)/æ6 mm (1/4 in) The sheath is made of stainless steel and is filled with a magnesium oxide (MgO) powder. The primary sensor element is embedded in the insert tip with compressed MgO powder. Æ3 mm (1/8 in)/æ6 mm (1/4 in) The sheath is made of stainless steel and is filled with a magnesium oxide (MgO) powder. The primary sensor element is embedded in the insert tip with compressed MgO powder. The wire-wound sensor enables a measuring range of 200 to 600 C ( 328 to F). Single or double sensor elements are available. The insert comes with free wires for the electrical connection, if this is to be connected directly to a head. Alternatively, a ceramic terminal block can be used which is mounted securely on a washer. Endress+Hauser 3

4 Dimensions All dimensions in mm (in) Ø42 (1.65) Ø33 (1.3) Ø44 (1.73) Ø33 (1.3) 75 (3) X M4 Ø33 (1.3) Ø42 (1.65) L E IL 97 (3.82) Ø6 (1/4) Ø3 (1/8) ØX ØID ØID A å 2 Dimensions 1 Insert with terminal block mounted (example with Æ6 mm (1/4 in)) 2 Insert mounted (example with Æ3 mm (1/8 in)) 3 Insert with flying leads (standard version) 4 QuickSens insert with terminal block mounted (example with Æ3/6 mm (1/8 / 1/4 in)) E Extension neck length ÆID Insert diameter IL Insert length L Immersion length ÆX Thermowell diameter Tip shape Sensor type Tip shape Insert diameter ID Non-bendable length (tip) itherm Ò StrongSens Straight Æ6 mm (1/4 in) 30 mm (1.18 in) itherm Ò QuickSens Straight Reduced Æ3 mm (1/8 in) Æ6 mm (1/4 in) Æ3 mm (1/8 in)/æ 6 mm (1/4 in) non-bendable 30 mm (1.18 in) 150 mm (5.90 in) Pt100 thin film sensor (TF) Straight Æ3 mm (1/8 in) Æ6 mm (1/4 in) 30 mm (1.18 in) Pt100 wire-wound sensor (WW) Straight Æ3 mm (1/8 in) Æ6 mm (1/4 in) 30 mm (1.18 in) 4 Endress+Hauser

5 Sheath material, insert The temperatures for continuous operation specified in the following table are intended only as reference values when using the various materials in air. In exceptional cases, the maximum operating temperatures are sometimes significantly lower. Material name Short form Recommended max. temperature for continuous use in air Properties AISI 316L 650 C (1 202 F) Austenitic, stainless steel High corrosion resistance in general Particularly high corrosion resistance in chlorine-based and acidic, non-oxidizing atmospheres through the addition of molybdenum (e.g. phosphoric and sulfuric acids, acetic and tartaric acids with a low concentration) Increased resistance to intergranular corrosion and pitting Performance characteristics Sensor technology, measurement range RTD resistance thermometer Sensor type Measurement range Connection type Temperature- resistant length Pt100 (IEC 60751, TF) itherm StrongSens 50 to +500 C ( 58 to +932 F) 3- or 4-wire 7 mm (0.27 in) itherm Ò QuickSens 50 to 200 C ( 58 to 392 F) 3- or 4-wire 5 mm (0.20 in) Pt100 thin film sensor (TF) 50 to 400 C ( 58 to 752 F) 3- or 4-wire 10 mm (0.39 in) Pt100 wire-wound sensor (WW) 200 to 600 C ( 328 to F) 3- or 4-wire 10 mm (0.39 in) Endress+Hauser 5

6 Maximum measu error RTD resistance thermometer corresponding to IEC Class max. Tolerances ( C) Characteristics RTD maximum error type TF Cl. A ± ( t 1) ) Cl. AA, former 1/3 Kl. B ± ( t ) 1) Max. deviation ( C) Cl. B ± ( t 1) ) B 1.0 A 0.5 AA C AA A B Max. deviation ( C) A EN 1) t = absolute value C For measurement errors in F, calculate using equations in C, then multiply the outcome by 1.8. Temperature ranges Sensor type Operating temperature range Class A Class AA Pt100 (TF) itherm Ò StrongSens 50 to +500 C ( 58 to +932 F) 30 to +300 C ( 22 to +572 F) 0 to 200 C ( 58 to +392 F) itherm Ò QuickSens 50 to 200 C ( 58 to 392 F) 50 to 200 C ( 58 to 392 F) 0 to 150 C (32 to 302 F) Thin film sensor (TF) 50 to 400 C ( 58 to 752 F) 50 to 250 C ( 58 to 482 F) 0 to 100 C (32 to 212 F) Wire-wound sensor (WW) 200 to 600 C ( 328 to F) 200 to 600 C ( 328 to F) 50 to 250 C ( 58 to 482 F) Response time Tested in accordance with IEC in flowing water (0.4 m/s at 30 C): Insert Sensor type Diameter ID Response time itherm Ò StrongSens 6 mm (1/4 in) t 50 t 90 itherm Ò QuickSens 3 mm (1/8 in) t 50 t 90 < 3.5 s < 10 s 0.5 s 0.75 s 6 Endress+Hauser

7 Insert Sensor type Diameter ID Response time 6 mm (1/4 in) t 50 t 90 Thin film sensor (TF) 3 mm (1/8 in) t 50 t 90 6 mm (1/4 in) t 50 t 90 Wire-wound sensor (WW) 3 mm (1/8 in) t 50 t 90 6 mm (1/4 in) t 50 t s 1.5 s 2.5 s 5.5 s 5.0 s 13 s 2 s 6 s 4 s 12 s Response time for insert without. Insulation resistance Dielectric strength Self-heating Insulation resistance according to IEC > 100 MW at 25 C measu using a minimum test voltage of 100 V DC. Dielectric strength between terminals and insert sheath: For all Æ6 mm (1/4 in) inserts: ³ V DC for 5 s For Æ3 mm (1/8 in) QuickSens: ³ 500 V DC for 5 s For all other Æ3 mm (1/8 in) inserts: ³ 250 V DC for 5 s RTD elements are passive resistance temperature sensors which must be supplied with a measuring current in order to determine the measu values. This measuring current causes the RTD element to self-heat, which constitutes an additional measuring error. The extent of this measuring error is influenced not only by the measuring current but also by the temperature conductivity and the thermal coupling of the resistance sensor with the environment. The self-heating is negligible if an itemp temperature (extremely low measuring current) from Endress+Hauser is used. Sensor type Diameter ID Value for self-heating (measu in water at 20 C) Pt100 (TF) itherm Ò StrongSens 6 mm (1/4 in) 25 mw/mw or 64 mk/mw itherm Ò QuickSens 3 mm (1/8 in) 13 mw/mw or 35 mk/mw 6 mm (1/4 in) 11.5 mw/mw or 30 mk/mw Thin film sensor (TF) 3 mm (1/8 in) 36 mw/mw or 94 mk/mw 6 mm (1/4 in) 120 mw/mw or 310 mk/mw Wire-wound sensor (WW) 3 mm (1/8 in) 15 mw/mw or 39 mk/mw 6 mm (1/4 in) 50 mw/mw or 130 mk/mw Transmitter specifications itemp TMT180 PCP Pt100 itemp TMT181 PCP RTD, TC, W, mv itemp TMT182 HART RTD, TC, W, mv itemp TMT82 HART RTD, TC, W, mv itemp TMT84 PA itemp TMT85 FF RTD, TC, W, mv Accuray Pt C (0.36 F), optional 0.2 C (0.36 F) or 0.08 % 1) 0.1 C (0.18 F) or 0.08 % 1) 0.1 K (digital) % (D/A) 0.1 C (0.18 F) Sensor current I 0.6 ma I 0.2 ma I 0.3 ma Galvanic isolation (input/output) - U = 2 kv AC 1) % is related to the adjusted measurement range (the larger value applies) Endress+Hauser 7

8 - More information on this can be found in the Technical Information (see the section "Documentation"). Power supply Wiring diagrams Type of sensor connection Head mounted TMT18x (single input) Power supply head and analog output 4 to 20 ma, or bus connection 2 1 ma 3-wire RTD 6 5 () () 4-wire RTD 6 () 5 () 3 (white) 4 (white) 3 (white) A EN Head mounted TMT8x (dual input) Sensor input 2 Sensor input 1 RTD : 3-wire RTD: 4- and 3-wire Bus connection and supply voltage white white white Display connection A EN Terminal block mounted 1 x Pt x Pt x Pt 100 white black black white white white yellow 4 wires 3 wires 3 wires A EN 8 Endress+Hauser

9 Operating conditions Installation conditions Orientation No restrictions. Installation options The insert can be mounted in thermometers with a flat face terminal head as per DIN EN When installing in a thermometer with a thermowell, the insert is secu in the thermometer's terminal head by means of spring loaded screws. This means that the insert tip is always pressed against the internal floor of the thermowell, thereby ensuring good thermal contact. The prerequisite is that the insert length (IL) must be adapted to the thermowell. This can be calculated by means of the following formula: IL = E + L + X (E = extension neck length, L = immersion length of the thermowell, X = variable for calculating the length of the insert). The electrical connection is performed as described in the section "Power supply". å 3 General installation options: in an assembly with thermowell (left), direct measurement (right) A Minimum immersion depth Heat loss error 0.1 K; measu in accordance with IEC at 100 C in liquid medium Sensor type Diameter ID Immersion depth itherm Ò StrongSens 6 mm (1/4 in) ³ 40 mm (1.57 in) itherm Ò QuickSens 3 mm (1/8 in) 6 mm (1/4 in) ³ 25 mm (0.98 in) Thin film sensor (TF) 3 mm (1/8 in) ³ 30 mm (1.18 in) 6 mm (1/4 in) ³ 50 mm (1.97 in) Wire-wound sensor (WW) 3 mm (1/8 in) ³ 30 mm (1.18 in) 6 mm (1/4 in) ³ 60 mm (2.36 in) Endress+Hauser 9

10 Delivery condition Inserts with an insertion length of IL > mm (39.4 in) are delive coiled. With the insert you will receive instructions for exchanging the coiled insert. Possible bending radius Sensor type Diameter ID Bending radius R Non-bendable length (tip) NL itherm Ò StrongSens 6 mm (1/4 in) R ³ 3 x d NL = 30 mm (1.18 in) itherm Ò QuickSens 3 mm (1/8 in) non-bendable 6 mm (1/4 in) R ³ 3 x d NL = 30 mm (1.18 in) itherm Ò QuickSens 3 mm (1/8 in)/6 mm (1/4 in) R ³ 3 x d NL = 150 mm (5.91 in) Thin film sensor (TF) 3 mm (1/8 in) 6 mm (1/4 in) R ³ 3 x d NL = 30 mm (1.18 in) Wire-wound sensor (WW) 3 mm (1/8 in) 6 mm (1/4 in) R ³ 3 x d NL = 30 mm (1.18 in) R NL d A Ambient temperature Terminal head Temperature in C ( F) Without mounted head With mounted head With mounted head and display Depends on the terminal head used and the cable gland or fieldbus connector 40 to 85 C ( 40 to 185 F) 20 to 70 C ( 4 to 158 F) Shock and vibration resistance The Endress+Hauser inserts exceed the IEC requirements stating a shock and vibration resistance of 3 g in a range of 10 to 500 Hz. The vibration resistance of the measurement point depends on sensor type and construction. Refer to the following table: Sensor type Vibration resistance for the sensor tip 1) itherm Ò StrongSens Pt100 (TF, vibration-resistant) 600 m/s 2 (60 g) itherm Ò QuickSens Thin film sensor (TF) Wire-wound sensor (WW) >3 g >4 g >3 g 1) (measu in accordance with IEC with changing frequencies in the range of Hz) 10 Endress+Hauser

11 Shock resistance ³ 4 J (measu in accordance with IEC ) Components, human interface Family of temperature s Thermometers fitted with itemp s are an installation-ready complete solution to improve temperature measurement by significantly increasing accuracy and reliability, when compa to direct wi sensors, as well as ucing both wiring and maintenance costs. PC programmable head s They offer a high degree of flexibility, thereby supporting universal application with low inventory storage. The itemp s can be configu quickly and easily at a PC. Endress+Hauser offers free configuration software which can be downloaded from the Endress+Hauser Website. More information can be found in the Technical Information. HART programmable head s The is a 2-wire device with one or two measuring inputs and one analog output. The device not only transfers converted signals from resistance thermometers and thermocouples, it also transfers resistance and voltage signals using HART communication. It can be installed as an intrinsically safe apparatus in Zone 1 hazardous areas and is used for instrumentation in the terminal head (flat face) as per DIN EN Swift and easy operation, visualization and maintenance by PC using operating software, Simatic PDM or AMS. For more information, see the Technical Information. PROFIBUS PA head s Universally programmable head with PROFIBUS PA communication. Conversion of various input signals into digital output signals. High accuracy over the complete ambient temperature range. Swift and easy operation, visualization and maintenance using a PC directly from the control panel, e. g. using operating software, Simatic PDM or AMS. For more information, see the Technical Information. FOUNDATION Fieldbus head s Universally programmable head with FOUNDATION Fieldbus communication. Conversion of various input signals into digital output signals. High accuracy over the complete ambient temperature range. Swift and easy operation, visualization and maintenance using a PC directly from the control panel, e.g. using operating software such as ControlCare from Endress+Hauser or NI Configurator from National Instruments. For more information, see the Technical Information. Advantages of the itemp s: Dual or single sensor input (optionally for HART ) Unsurpassed reliability, accuracy and long-term stability in critical processes Mathematical functions Monitoring of the thermometer drift, sensor backup functionality, sensor diagnostic functions Sensor- matching based on Callendar/Van Dusen coefficients Endress+Hauser 11

12 Certificates and approvals CE Mark Hazardous area approvals Other standards and guidelines Material certification Test report and calibration Calibration The device meets the legal requirements of the EC directives if applicable. Endress+Hauser confirms that the device has been successfully tested by applying the CE mark. For further details on the available Ex versions (ATEX, CSA, FM etc.), please contact your nearest Endress +Hauser sales organization. All relevant data for hazardous areas can be found in separate Ex documentation. IEC : Protection Measures for Electrical Equipment for Measurement, Control, Regulation and Laboratory Procedures IEC 60751: Industrial platinum resistance thermometers DIN 43735: Exchangeable inserts for resistance thermometers and thermocouples IEC : Electromagnetic compatibility (electrical equipment for measurement, control and laboratory use - EMC requirements) The material certificate 3.1 (according to standard EN 10204) can be directly selected from the sales structure of the product and refers to the parts of the sensor in contact with the process fluid. Other types of certificates related to materials can be requested separately. The "short form" certificate includes a simplified declaration with no enclosures of documents related to the materials used in the construction of the single sensor and guarantees the traceability of the materials through the identification number of the thermometer. The data related to the origin of the materials can subsequently be requested by the client if necessary. The "Factory calibration" is carried out according to an internal procedure in a laboratory of Endress+Hauser accited by the European Accitation Organization (EA) according to ISO/IEC A calibration which is performed according to EA guidelines (SIT/Accia or DKD/DAkks calibration) may be requested separately. The calibration is performed on the replaceable insert of the thermometer. In the case of thermometers without a replaceable insert, the entire thermometer - from the process connection to the tip of the thermometer - is calibrated. Calibration of thermometers Calibration involves comparing the measu values of a device under test (DUT) with those of a more precise calibration standard using a defined and reproducible measurement method. The aim is to determine the deviation of the DUT's measu values from the true value of the measu variable. Two different methods are used for thermometers: Calibration at fixed-point temperatures, e.g. at the freezing point of water at 0 C, Calibration compa against a precise reference thermometer. The thermometer to be calibrated must display the fixed point temperature or the temperature of the reference thermometer as accurately as possible. Temperature-controlled calibration baths with very homogeneous thermal values, or special calibration furnaces into which the DUT and the reference thermometer, where necessary, can project to a sufficient degree, are typically used for thermometer calibrations. Evaluation of thermometers If a calibration with an acceptable uncertainty of measurement and transferable measurement results is not possible, Endress+Hauser offers customers a thermometer evaluation measurement service, if technically feasible. This is the case when: The process connections/flanges are too big or the immersion length (IL) is too short to allow the DUT to be immersed sufficiently in the calibration bath or furnace, or Due to heat conduction along the thermometer tube, the resulting sensor temperature generally deviates significantly from the actual bath/furnace temperature. The measu value of the DUT is determined using the maximum possible immersion depth and the specific measuring conditions and measurement results are documented on an evaluation certificate. Sensor matching The resistance/temperature curve of platinum resistance thermometers is standardized but in practice it is rarely possible to keep to the values precisely over the entire operating temperature range. For this reason, platinum resistance sensors are divided into tolerance classes, such as Class A, AA or B as per IEC These tolerance classes describe the maximum permissible deviation of the specific sensor characteristic curve from the standard curve, i.e. the maximum temperature-dependent characteristic error that is permitted. The conversion of measu sensor resistance values to temperatures in temperature s 12 Endress+Hauser

13 Minimum insertion length (IL): 3 mm 1) or other meter electronics is often susceptible to considerable errors as the conversion is generally based on the standard characteristic curve. When using E+H temperature s, this conversion error can be uced significantly by sensor matching: Calibration at several temperatures and determination of the actual temperature sensor characteristic curve, Adjustment of the sensor-specific polynomial function using Calendar-van Dusen (CvD) coefficients, Configuration of the temperature with the sensor-specific CvD coefficients for resistance/ temperature conversion, and Optionally another calibration of the reconfigu temperature with connected resistance thermometer. Endress+Hauser offers its customers this kind of sensor- matching as a separate service. Furthermore, the sensor-specific polynomial coefficients of platinum resistance thermometers are always provided on every E+H calibration certificate so that users themselves can also appropriately configure suitable temperature s. For the device, Endress+Hauser offers standard calibrations at a reference temperature of 80 to +600 C ( 112 to F) based on the ITS90 (International Temperature Scale). Calibrations in other temperature ranges are available from your Endress+Hauser sales center on request. Calibrations are traceable to national and international standards. The calibration certificate is referenced to the serial number of the thermometer. Only the insert is calibrated. Sensor type itherm QuickSens Standard thin-film Wire wound Measuring range 50 to +200 C ( 58 to +392 F) 50 to +400 C ( 58 to +752 F) 200 to +600 C ( 328 to F) Calibration temperature without head without head without head 196 C ( 321 F) mm (5.51 in) 110 mm (4.33 in) 80 to 41 C ( 112 to 41.8 F) - 40 to 1 C ( 40 to F) 35 mm (1.38 in) 130 mm (5.11 in) 110 mm (4.33 in) 130 mm (5.11 in) 110 mm (4.33 in) 0 to +150 C (+32 to +302 F) 100 mm (3.94 in) 80 mm (3.15 in) 100 mm (3.94 in) 80 mm (3.15 in) 65 mm (2.56 in) 35 mm (1.38 in) +151 to +250 C ( to +482 F) 140 mm (5.51 in) 110 mm (4.33 in) 140 mm (5.51 in) 110 mm (4.33 in) +251 to +550 C ( to F) mm (11.81 in) +551 to +650 C ( to F) mm (15.75 in) 1) Requi minimum insertion length (IL) for inserts to perform a correct calibration. Minimum insertion length (IL): 6 mm 1) Sensor type itherm QuickSens itherm StrongSens Standard thin-film Wire wound Measuring range 50 to +200 C ( 58 to +392 F) 50 to +500 C ( 58 to +932 F) 50 to +400 C ( 58 to +752 F) 200 to +600 C ( 328 to F) Calibration temperature without head without head without head without head 196 C ( 321 F) mm (5.91 in) 80 to 41 C ( 112 to 41.8 F) mm 40 to 1 C ( 40 to F) 40 mm (1.57 in) 70 mm (2.76 in) 0 to +150 C (+32 to +302 F) +151 to +250 C ( to +482 F) 70 mm (2.76 in) 40 mm (1.57 in) 100 mm (3.94 in) 70 mm (2.76 in) (5.91 in) 140 mm (5.51 in) 150 mm (5.91 in) 120 mm (4.72 in) 140 mm (5.51 in) 150 mm (5.91 in) 120 mm (4.72 in) Endress+Hauser 13

14 Sensor type itherm QuickSens itherm StrongSens Standard thin-film Wire wound Measuring range 50 to +200 C ( 58 to +392 F) 50 to +500 C ( 58 to +932 F) 50 to +400 C ( 58 to +752 F) 200 to +600 C ( 328 to F) Calibration temperature without head without head without head without head +251 to +550 C ( to F) mm (11.81 in) +551 to +650 C ( to F) mm (15.75 in) Ordering information Detailed ordering information is available from the following sources: In the Product Configurator on the Endress+Hauser website: Select country Instruments Select device Product page function: Configure this product From your Endress+Hauser Sales Center: Product Configurator - the tool for individual product configuration Up-to-the-minute configuration data Depending on the device: Direct input of measuring point-specific information such as measuring range or operating language Automatic verification of exclusion criteria Automatic creation of the order code and its breakdown in PDF or Excel output format Ability to order directly in the Endress+Hauser Online Shop Documentation Technical information: itemp temperature head : TMT180, PC-programmable, 1-channel, Pt100 (TI00088R) TMT181, PC-programmable, 1-channel, RTD, TC, W, mv (TI00070R) TMT182 HART, 1-channel, RTD, TC, W, mv (TI078R) TMT82 HART, 2-channel, RTD, TC, W, mv (TI01010T) TMT84 PROFIBUS PA, 2-channel, RTD, TC, W, mv (TI00138R) TMT85 FOUNDATION Fieldbus, 2-channel, RTD, TC, W, mv (TI00134R) Hazardous area supplementary documentation:, TM211 Omnigrad TST310, TSC310 Omniset TPR100, TPC100 IECEx Ex ia IIC T6 T1 (XA00100R) 14 Endress+Hauser

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16 Instruments International Endress+Hauser Instruments International AG Kaegenstrasse Reinach Switzerland Tel Fax info@ii.endress.com TI01014T/09/EN/ EH-COSIMA ProMoDo