Temperature MeasurementWith the OPTITEMP series, KROHNE always offers customers more than just temperature measuring devices. Depending on the type, KROHNE transmitters feature a variety of diagnostic functions allow users to address with a high degree of certainty such problems as low sensor isolation resistance, sensor break, sensor short-circuit or sensor drift. Для получения более подробной информации, нажмите на изображение или заголовок продукта. Для получения полного описания характеристик выбранного продукта, скачайте файл технической документации, нажав на соответствующий линк. Overview ThermometersA wide portfolio of standard pre-fitted thermometers for solid, liquid, gaseous and steaming mediums. OPTITEMP TR/CA, TCA, TRA, RTA Series | | | Whether it's reliable temperature measurement in steam pipelines at power plants or the exact determination of process temperatures in chemical plants, KROHNE thermometers are as versatile as the requirements and specific applications. |
Highly resistant and gas-tight thermocouples in the OPTITEMP series are highly insensitive to rapid temperature changes and boast good stability in reducing atmospheres. This means that the enormous thermal and mechanical loads occurring on a daily basis in many industries pose no problems. OPTITEMP flue gas thermocouples are used in combustion processes such as those found in the iron and steel industry. They are highly resistant to mechanical abrasion. Similar elements can also be used in ovens. Thermowells with tapered tips are as much a part of the line as metallic thermowells featuring an additional titanium or tantalum casing used, for example, in the event of high chemical exposure. Suitable thermometer materials are always selected based on the various process media as regards corrosion and abrasion. Strength calculations when it comes to customer-specific thermowells can always be performed on an individual basis. Legend : Suitable, * also available in Barstock |
OPTITEMP Model | TR/CA P10 | TR/CA S12, S22 | TR/CA F13, F42 | TCA P62, P63 | TRA W30, W40 | TRA W50, W70 | TR/CA TS35, S34, S50, TS53, TS54 | TR/CA T31, TF33, TF56, TF57 | TR/CA T30 | TRA V20 | RTA V30 | TCA M50, M70 | Application | Industrial for general use | High tempe-rature | Cable | Advanced application | HVAC | MI- cable | Design | Process connection | Plug-in | Screw-in | Flange | Plug-in | Skin sensor | Screw-in | Flange | Weld-in | Wall mount | Plug-in | Standard material | Stainless steel | Kantahl ceramic | Copper | Stainless steel | Stainless steel* | Brass | Inconel® | Oper. temperature, ≤°C | 600 | 750... 1600 | 200... 300 | 200 | 600 | 75 | 200 | 750... 1250 | High pressure | | | | | | | | | | | | | High flow | | | | | | | | | | | | | Medium | Solid | | | | | | | | | | | | | Liquid | | | | | | | | | | | | | Gas | | | | | | | | | | | | | Steam | | | | | | | | | | | | | Accessories | (see below) | 1 | 2 | 3 | 4 | 5 | 6 | 2 | 3 | 7 | - | 1, 8 | 1, 9 |
Accessories: 1 - Compression fittings, 2 - Weld in connection, 3 - Coatings and covers, 4 - Gas-tight threaded sleeves, sliding flange, 5 - Clamp on connection, 6 - Bayonet connection, 7 - Thermowell in different material, 8 - Slide on flange, 9 - Connectors Файл технических данных : Overview Thermometers.pdf
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Overview TransmittersTransmitters are developed, covering low to high-performance accuracy, fail-safe measuring that fits into all kinds of applications in the process industries. OPTITEMP TT Series | | | Depending on the type, our transmitters feature a variety of diagnostic functions which allow users to address the following problems with a high degree of certainty: low sensor isolation resistance, sensor break, sensor short-circuit, sensor drift. |
The measuring principle Electrical thermometers have just one small, sensitive output signal. Temperature transmitters convert that signal into a standardised current signal, proportional to the temperature, that can be transported over long distances without problem. 2-wire transmitters get the required energy from the loop. Their output current of 4…20 mA corresponds to the measuring signal and is always proportional to the temperature. Resistance thermometers and different types of thermocouples can be connected to the transmitter input. Head-mounted transmitters are built into the connection head of a thermometer. If the ambient temperature is too high, a rail-mounted variant is used for the control cabinet. With the OPTITEMP series, KROHNE always offers customers more than just temperature measuring devices. Depending on the type, KROHNE transmitters feature a variety of diagnostic functions which allow users to address the following problems with a high degree of certainty. Legend : Suitable , P - Profibus power supply, H - Able to read 2 channels via HART®, c1 - Average, c2 - Good, c3 - Very good |
OPTITEMP Model | TT10 | TT11 | TT20 | TT30 | TT31 | TT32 | TT40 | TT50 | TT51 | TT60 | Type | Conventional | Programmable | Conventional | Programmable | Design | Head-mounted transmitter, TT xx C | | | | | | | | | | | Intrinsically-safe head-mounted transmitter, TT xx C Ex | | | | | | | | | | | Rail-mounted transmitter, TT xx R | | | | | | | | | | | Intrinsically-safe rail-mounted transmitter, TT xx R Ex | | | | | | | | | | | SIL2 | | | | | | | | | | | Input | Resistance thermometer | | | | | | | | | | | Thermocouples | | | | | | | | | | | Other | | | | | | | | | | | Channels/inputs | One Measuring channel | | | | | | | | | | | Two Measuring channels | | | | | | | | | H | | Two Inputs | | | | | | | | | | | Output | 4-20 mA | | | | | | | | | | | 0-10 V | | | | | | | | | | | Profibus-PA | | | | | | | | | | | HART® | | | | | | | | | | | Accuracy | Accuracy classes | c1 | c1 | c2 | c2 | c2 | c2 | c3 | c3 | c3 | c2 | Circuit design | Galvanic isolation | | | | | | | | | | | Power supply | 24 VDC | | | | | | | | | | P | 230 VAC | | | | | | | | | | P | Accessories | Loop powered LED und LCD display, loop powered isolator an repeaters, transmitter configuration kit | | | | | | | | | | |
Файл технических данных : Overview Transmitters.pdf
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TTP x00 Temperature SensorsAll temperature sensors of this series feature a Pt100 chip as the sensor element. TTP 200 | | | Temperature sensor with stainless steel connection head. |
The max. measuring range is -20 ...+150°C / -4 ... +300°F. A PT 100 chip, Class A, to DIN EN 60751 in 2-, 3- or 4-wire technology is fitted as standard in the sensor casing. An analog or programmable signal converter can be installed for data transmission with 4 ... 20 mA standardized signal or Profibus PA. Highlights - Made entirely of stainless steel
- Short response times
- Various sensor diameters
Файл технических данных : TTP X00.pdf
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TTP 300 | | | Temperature sensor with M12 plug connector. |
The max. measuring range is -20 ...+150°C / -4 ... +300°F. PT 100 chip, Class A to DIN EN 60751, in 2-, 3- or 4-wire technology is fitted as standard in the sensor casing. An integral signal converter with fixed or programmable measuring range is available for data transmission with 4 ... 20 mA standardized signal. Highlights - Made entirely of stainless steel
- Short response times
- Various sensor diameters
- Installation in pipes sized DN 15 and higher
Файл технических данных : TTP X00.pdf
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TTP 400 | | | Temperature sensor with adjustable insertion depth and stainless steel connecting head. |
The temperature sensor TTP 400 is used in processes with high hygienic demands (e.g. breweries, dairies, drinking and pharmaceutical industry). The maximum measuring range is -20 ... +150°C / -4 ... +300°F. The standard is a PT 100-Chip class A in accordance to the DINEN 60751specs.integrated in the sensor housing enabling 2,3 or 4-wiring techniques. For the measurement conversion to the unified signal 4...20 mA a standard or a programmable transmitter can be installed. Highlights - Sensor fabricated completely in stainless steel
- Food compatible sealing system with PEEK cone
- Short response time
- Defined position of the cable gland
- Different sensor tips: Ø 6 mm; Ø 4 mm; Ø 3 mm / Ø 0.2"; Ø 0.16"; Ø 0.1"
- Insertion depth is variable
Файл технических данных : TTP X00.pdf
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TTP 500 | | | Temperature sensor is used in processes, where no contact with product is desired. |
The dedicated adapter sleeve allows the installation on the tank surface or a flush front installation on the tank wall. The service during the ongoing process is possible. The max.measuring range is -20 ... +150°C / -4 ... +300°F. A Pt 100 chip, Class A, to DIN EN 60751 in 2-,3- or 4-wire technology is fitted as standard in the sensor casing. An analog or programmable signal converter can be installed for data transmission with 4...20 mA standardized signal. Highlights - Not in contact with product
- Flush front installation
- Service possible during process
- Sensor complete stainless steel
- Short response time
- Defined position of the cable gland
Файл технических данных : TTP X00.pdf
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