Термометр сопротивления
Описание
Сопротивленческие термометры этой серии можно комбинировать с большим количеством конструкций термокарманов. Эксплуатация без термокарманов допускается при использовании неподвижного (сварного) присоединительного штуцера.
Для термометров доступно большое разнообразие возможных комбинаций датчика, соединительной головки, длины погружения, длины шейки, присоединения к термокарману и т. д.; они подходят практически для любых размеров термокарманов.
По желанию мы можем установить в соединительную головку TR10-0 передатчики из ассортимента WIKA.
для получения дальнейших одобрений см. стр. 11
Сопротивленческий термометр, промышленная сборка, модель TR10-0
Особенности
- Диапазоны измерений чувствительного элемента от -196 ... +600 °C [-321 ... +1,112 °F]
- Термопреобразователь сопротивления может быть установлен в защитную гильзу или непосредственно в процесс с помощью неподвижного, подпружиненного или компрессионного штуцера
- Узлы поставляются как с передатчиками для преобразования сигнала сопротивления в аналоговый или цифровой выходной сигнал, так и без них
- Узел имеет электрические сертификаты для взрывозащищённых зон, защиты от проникновения пыли и влаги и общего применения.
- Органы по сертификации электрооборудования, зарегистрировавшие данные одобрения: CSA, FM, IECEx и ATEX. Одобрения могут быть с защитной гильзой или без неё. При поставке без защитной гильзы требуется встроенная взрывонепроницаемая оболочка (flame path)
- Чувствительный элемент ТС подпружинен, что обеспечивает надёжный контакт с основанием защитной гильзы (сменный)
Вопросы и ответы
Какой диапазон температур измеряет TR10-0?
Диапазон температур среды составляет от -196 до +600 °C. В зависимости от конфигурации доступны также более узкие диапазоны, например -50 … +500 °C или 0 … +150 °C.
Какой тип и класс датчика используется?
Применяется датчик Pt100 класса A, B или AA.
Можно ли использовать TR10-0 во взрывоопасных зонах?
Да. Модель имеет одобрения ATEX, IECEx, FM, CSA, EAC, Ex Ukraine, INMETRO и CCC, включая исполнение Ex ia IIC T1...T6 Ga/Gb для газовых зон 0, 1, 2 и пылевых зон 20, 21, 22. Без термокармана требуется встроенный огнепреградитель (integral flame path).
Какие варианты присоединения к процессу доступны?
½ NPT, ¾ NPT, G ½ B, G ¾ B, а также метрические резьбы M14 x 1.5, M18 x 1.5, M20 x 1.5 и M24 x 1.5.
Нужен ли термокарман для эксплуатации?
Нет, эксплуатация без термокармана допускается при использовании неподвижного (сварного) присоединительного штуцера. При монтаже в термокарман датчик является пружинно-нагруженным и сменным.
Какой сигнал выдаёт прибор?
Аналоговый сигнал 4-20 mA; при установке опционального преобразователя доступна передача по HART.
Какая степень защиты корпуса?
Степень защиты IP65.
Чем TR10-0 отличается от других моделей серии TR10?
TR10-0 — промышленная сборка с вариантами пружинного или неподвижного присоединения, различными соединительными головками и возможностью установки передатчиков WIKA; она совместима с большим количеством конструкций термокарманов практически любых размеров.
| Модель | TR10-0 |
| Серия | TR10 |
| Подтип | Resistance thermometer |
| Диапазон температуры | −196…+600 °C · −50…+500 °C · −30…+300 °C · +0…+150 °C · −100…+450 °C · −50…+250 °C |
| Уровень функциональной безопасности (SIL) | SIL 2 (IEC 61508 / IEC 61511) |
| Технологическое присоединение | ½ NPT¾ NPTG ½ BG ¾ BM14 x 1.5M18 x 1.5M20 x 1.5M24 x 1.51/2NPT3/4NPT |
| Темп. процесса | −196…+600 °C |
| Выходной сигнал | HART · 4-20 mA |
| Электр. соединение | M20 x 1.5, ½ NPT, ¾ NPT, M24 x 1.5 |
| Материал зонда | 1.4571, 316, Stainless steel |
| Материал защитной гильзы | 1.4571, 316 |
| Темп. окружающей среды | −40…+80 °C |
| Степень защиты IP | IP65 |
| Сертификаты | CERoHSEACCCCREACHNACEATEXIECExFMCSAEx UkraineINMETRO |
| Взрывозащита | Ex ia IIC T1...T6 GaATEX: Ex ia IIC T1...T6 Ga/Gb, Ex db IIC T6...T4 Gb, Ex eb IIC T1...T6 Gb, Ex nA IIC T1...T6 GcIECEx: Ex ia IIC T1...T6 Ga/Gb, Ex db IIC T6...T4 Gb, Ex eb IIC T1...T6 Gb, Ex nA IIC T1...T6 GcFM: Class I, Div 1, Groups B, C, D, T6; Class II/III, Div 1, Groups E, F, GCSA: Class I, Div 1, Groups B, C, D, T6; Class II/III, Div 1, Groups E, F, GEAC: 0Ex ia IIC T6...T1 Ga, 1Ex d IIC T6...T4 GbEx Ukraine: II 1G Ex ia IIC T1...T6 GaINMETRO: II 1G Ex ia IIC T1...T6 GaCCC: Ex ia IIC T1~T6 Ga/Gb, Ex d IIC T4~T6 GbEx i (gas) Zone 0, 1, 2Ex i (dust) Zone 20, 21, 22Ex d (gas) Zone 1, 2Ex d (dust) Zone 21Ex e (gas) Zone 1, 2Ex n (gas) Zone 2Class I, Division 1, Groups B, C, D, T6Ex d IIB+H2 T4~T6 GbEx d IIC T4~T6 GbEx ia IIC T125...T65 °C DaEx db IIB + H2 T6...T4 GbEx db IIC T6...T4 GbEx eb IIC T1...T6 Gb(3)Ex nA IIC T1...T6 Gc XClass I, division 1, group B, C, D, T6 type 4/XClass II or III, division 1, group E, F, G type 4/XEx d IBC Gb T6/T5/T4Ex ia IIC T6...T1 Ga XEx d IIC T6...T4 Gb XEx nA IIC T6...T1 Gc X |
| Тип сенсора | Pt100 |
| Класс сенсора | A, B, AA |
| Диаметр зонда | 3 mm |
| Защитная гильза | Да |
| Форма защитной гильзы | fabricated |
| Языки datasheet | EN, DE |
| Approval | Explosion protection | |||||
|---|---|---|---|---|---|---|
| Ex i (gas) Zone 0, 1, 2 | Ex i (dust) Zone 20, 21, 22 | Ex d (gas) Zone 1, 2 | Ex d (dust) Zone 21 | Ex e (gas) Zone 1, 2 | Ex n (gas) Zone 2 | |
| ATEX | x | x | x | x | x | x |
| IECEx | x | x | x | x | x | x |
| FM | - | - | x | x | - | - |
| CSA | - | - | x | x | - | - |
| EAC | x | x | x | x | - | x |
| Ex Ukraine | x | x | x | x | - | - |
| INMETRO | x | x | - | - | - | - |
| CCC | x | x | x | x | x | x |
| Model | Material | Cable entry thread size | Ingress protection (max.) 1) IEC/EN 60529 | Cap | Surface | Connection to neck tube | |
|---|---|---|---|---|---|---|---|
| BS | Aluminium | ■ M20 x 1.5 ■ ½NPT | IP65 2) | Flat cover with 2 screws | Blue, painted (RAL 5022) | M24 x 1.5 | |
| BSZ, BSZ-K BSZ | BSZ-H, Aluminium | BSZ-HK ■ M20 x 1.5 ■ ½NPT | BSS BSS-H IP65 2) | BVS BVS (NuG) Spherical hinged cover with cylinder head screw | Blue, painted (RAL 5022) | 1/4000 M24 x 1.5 | |
| BSZ-H, BSZ-H | BSZ-HK Aluminium | BSS ■ M20 x 1.5 ■ ½NPT | BVS BSS-H IP65 2) | BVS (NuG) 1/4000 Raised hinged cover with cylinder head screw | Blue, painted (RAL 5022) | 7/8000 5/6000 M24 x 1.5 |
| Model | Explosion protection | ||||||
|---|---|---|---|---|---|---|---|
| Without | Ex i (gas) Zone 0, 1, 2 | Ex i (dust) Zone 20, 21, 22 | Ex d (gas) Zone 1, 2 | Ex d (dust) Zone 21 | Ex e (gas) Zone 1, 2 | Ex nA (gas) Zone 2 | |
| BS | x | x | x | - | - | - | - |
| BSZ | x | x | x | - | - | x 3) | x 4) |
| BSZ-H | x | x | x | - | - | x 3) | x 4) |
| Model | Material | Cable entry thread size | Ingress protection (max.) 1) IEC/EN 60529 | Cap | Surface | Connection to neck tube | |
|---|---|---|---|---|---|---|---|
| KN4-A | Aluminium | ■ ½NPT ■ M20 x 1.5 | IP65 3) | Screw-on lid | Blue, painted (RAL 5022) | ■ M24 x 1.5 ■ ½NPT | |
| KN4-P 2) | Polypropylene | ½NPT | IP65 3) | Screw-on lid | White | ½NPT | |
| BVC 1/4000 F | Aluminium | ■ ½NPT ■ ¾NPT ■ M20 x 1.5 | IP66 3) | Screw cap | Blue, painted (RAL 5022) | ½NPT | |
| 5/6000 1/4000 S | 7/8000 Stainless steel | 7/8000 DIH50 ■ ½NPT ■ ¾NPT ■ M20 x 1.5 | KN4-P Anschlussgehäuse IP66 3) | BVC Screw cap | Natural finish | ½NPT | |
| 7/8000W | Aluminium | ■ ½NPT ■ ¾NPT ■ M20 x 1.5 | IP66 3) | Screw cap | Blue, painted (RAL 5022) | ½NPT | |
| 7/8000 DIH50 7/8000 S | andere Anschlussgehäuse Stainless steel | KN4-P ■ ½NPT ■ ¾NPT ■ M20 x 1.5 | BVC IP66 3) | Screw cap | Natural finish | ½NPT | |
| 7/8000W/ DIH50 4) | Aluminium | ■ ½NPT ■ ¾NPT ■ M20 x 1.5 | IP66 3) | Screw-on lid | Blue, painted (RAL 5022) | ½NPT | |
| andere Anschlussgehäuse 7/8000 S / DIH50 4) | KN4-P Stainless steel | BVC ■ ½NPT ■ ¾NPT ■ M20 x 1.5 | IP66 3) | Screw-on lid | Natural finish | ½NPT |
Смотреть все (20)
| Model | Explosion protection | ||||||
|---|---|---|---|---|---|---|---|
| Without | Ex i (gas) Zone 0, 1, 2 | Ex i (dust) Zone 20, 21, 22 | Ex d (gas) Zone 1, 2 | Ex d (dust) Zone 21 | Ex e (gas) Zone 1, 2 | Ex nA (gas) Zone 2 | |
| KN4-A | x | x | - | - | - | - | - |
| KN4-P 2) | x | - | - | - | - | - | - |
| 1/4000 F | x | x | x | x | x | x | x |
| 1/4000 S | x | x | x | x | x | x | x |
| 7/8000W | x | x | x | x | x | x | x |
| 7/8000 S | x | x | x | x | x | x | x |
| 7/8000W/ DIH50 4) | x | x | x | x | - | - | - |
| 7/8000 S / DIH50 4) | x | x | x | x | - | - | - |
| Versions | Vibration-resistant, sheathed measuring cable (MI cable) | |
|---|---|---|
| Optimal heat transfer | Requirement | ■ Correct measuring insert length ■ Correct measuring insert diameter |
| Bore diameter of the thermowell | Max. 1 mm[0.04 in] larger than measuring insert diameter | |
| Joint width | For joint width > 0.5 mm[> 0.02 in] between thermowell and measuring insert: →Negative impact on heat transfer →Unfavourable response behaviour of the thermometer | |
| Measuring insert diameter Ø d | ■ 3.0mm ■ 6.0mm ■ 8.0mm ■ 1/8 in or 0.125 in [3.17 mm] ■ 3/16 in or 0.188 in [4.75 mm] ■ 1/4 in or 0.250 in [6.35 mm] | |
| Other measuring insert diameters on request | ||
| Insertion length | When fitting the measuring insert into a thermowell, it is very important to determine the correct insertion length (= thermowell length for bottom thicknesses of ≤ 5.5 mm[≤ 0.22 in]). In order to ensure that the measuring insert is firmly pressed down onto the bottom of the thermowell, the insert must be spring-loaded (spring travel: 0 ... 10 mm[0 ... 0.39 in]). | |
| Spring travel | ||
| Spring-loaded plate | Max. 10 mm[0.39 in] | |
| Self gripping spring | Max. 20 mm[0.79 in] |
| Transmitter models | Model T15 | Model T32 |
|---|---|---|
| Transmitter data sheet | TE 15.01 | TE 32.04 |
| Figure | ||
| Output | ||
| 4 ...20mA | x | x |
| HART ® protocol | - | x |
| Connection method | ■ 1 x 2-wire ■ 1 x 3-wire ■ 1 x 4-wire | ■ 1 x 2-wire ■ 1 x 3-wire ■ 1 x 4-wire ■ 2 x 2-wire |
| Measuring current | < 0.2mA | < 0.3mA |
| Explosion protection | Option | Option |
| Possible mounting positions for transmitters | Model T15 | Model T32 |
|---|---|---|
| BS | ○ | - |
| BSZ | ○ | ○ |
| BSZ-H | ● | ● |
| KN4-A | ○ | ○ |
| 1/4000 | ○ | ○ |
| 1/4000 with DIH50 | ○ | ○ |
| 7/8000 | ○ | ○ |
| 7/8000 with DIH50 | ○ | ○ |
| Neck tube design | Diameter | Connection to head | Connection to thermowell | Material |
|---|---|---|---|---|
| Neck tube with counter nut to head | 14 x 2.5mm [0.55 x 0.09 in] | M20 x 1.5 (with counter nut) | Mounting thread | 1.4571 |
| Double threaded hex bushing (with hexagonal spanner flats) | - | M24 x 1.5,½NPT | Mounting thread | 1.4571 |
| 'Nipple-union-nipple' neck tube | ~ 22 mm[0.87 in] | ½NPT | Mounting thread | 316 |
| ~ 27 mm[1.06 in] | ¾NPT | Mounting thread | 316 | |
| Double threaded hex bushing (tube section) | ~ 22 mm[0.87 in] | ½NPT | Mounting thread | 316 |
| ~ 27 mm[1.06 in] | ¾NPT | Mounting thread | 316 |
| Neck tube design | Diameter | Thread to the thermowell |
|---|---|---|
| Neck tube with counter nut to head | 14 x 2.5mm [0.55 x 0.09 in] | ■ ½NPT ■ ¾NPT ■ G½B ■ G¾B ■ G¼B ■ M14 x 1.5 ■ M18 x 1.5 ■ M20 x 1.5 |
| Double threaded hex bushing (with hexagonal spanner flats) | - | ■ G½B ■ G¾B ■ G¼B ■ ½NPT ■ ¾NPT ■ M14 x 1.5 ■ M18 x 1.5 ■ M20 x 1.5 |
| 'Nipple-union-nipple' neck tube | ~ 22 mm[0.87 in] | ½NPT |
| ~ 27 mm[1,06 in] | ¾NPT | |
| Double threaded hex bushing (tube section) | ~ 22 mm[0.87 in] | ½NPT |
| ~ 27 mm[1,06 in] | ¾NPT |
| Neck tube design | Neck length | Min. / Max. neck length |
|---|---|---|
| Neck tube with counter nut to head | 150 mm[approx. 6 in] | 75 mm[approx. 3 in] / 250 mm[approx. 10 in] |
| Double threaded hex bushing (with hexagonal spanner flats) | ||
| M24 x 1.5 to connection head, parallel thread to thermowell | 13 mm[0.51 in] | - |
| 1/2 NPT to connection head, parallel thread to thermowell | 25 mm[0.98 in] | - |
| M24 x 1.5 to connection head, tapered thread to thermowell | 25 mm[0.98 in] | - |
| 1/2 NPT to connection head, tapered thread to thermowell | 25 mm[0.98 in] | - |
| 'Nipple-union-nipple' neck tube | 150 mm[approx. 6 in] | 75 mm[approx. 3 in] / 250 mm[approx. 10 in] |
| Double threaded hex bushing (tube section) | 50 mm[approx. 2 in] | 50 mm[approx. 2 in] / 250 mm[approx. 10 in] |
| Ambient and storage temperature | -40 ...+80 °C [-40 ...+176 °F] |
|---|---|
| Vibration resistance | The information on vibration resistance refers to the tip of the measuring insert. →For detailed specifications on the vibration resistance of Pt100 sensors, see Technical information IN 00.17 at www.wika.de. |
| Standard | 6 g peak-to-peak, wire-wound measuring resistor or thin film |
| Option | ■ Vibration-resistant probe tip, max. 20 g peak-to-peak, thin-film measuring resistor ■ Highly vibration-resistant probe tip, max. 50 g peak-to-peak, thin-film measuring resistor |
| First index number | Degree of protection / Short description | Test parameters |
|---|---|---|
| Degrees of protection against solid foreign bodies (defined by the 1st index number) | ||
| 5 | Dust-protected | Per IEC/EN 60529 |
| 6 | Dust-tight | Per IEC/EN 60529 |
| Degrees of protection against water (defined by the 2nd index number) | ||
| 4 | Protected against splash water | Per IEC/EN 60529 |
| 5 | Protected against water jets | Per IEC/EN 60529 |
| 6 | Protected against strong water jets | Per IEC/EN 60529 |
| 7 1) | Protected against the effects of temporary immersion in water | Per IEC/EN 60529 |
| 8 1) | Protected against the effects of permanent immersion in water | As agreed upon |
| Model | Data sheet | Illustration |
|---|---|---|
| TW10 | TW95.10 | |
| TW15 | TW95.15 | |
| TW20 | TW95.20 | |
| TW25 | TW95.25 | |
| TW30 | TW95.30 | |
| TW31 | TW95.31 | |
| TW50 | TW95.50 | |
| TW55 | TW95.55 |
| Logo | Description | Country |
|---|---|---|
| EU declaration of conformity | European Union |
| Logo | Description | Country | |
|---|---|---|---|
| EU declaration of conformity ATEX directive | European Union | ||
| Zone 22 dust II 3D Ex tc IIICTX °C Dc X IECEx - in combination with ATEX Hazardous areas | International | ||
| - Ex n 2) Zone 2 gas Ex nA IIC T1 ...T6 Gc X Zone 22 dust Ex tc IIICTX °C Dc X FM Hazardous areas - Ex d (XP) Division 1 gas Class I, division 1, group B, C, D, T6 type 4/4X Division 1 dust Class II or III, division 1, group E, F, Gtype 4/4X | |||
| CSA | USA and Canada | ||
| Safety (e.g. electr. safety, overpressure, ...) Hazardous areas - Ex d (XP) | Class I, division 1, groups B, C, D, T6 type 4/4X | USA and Canada |
| Logo | Description | Country |
|---|---|---|
| EAC (option) Hazardous areas | Eurasian Economic Community | |
| - Ex n Zone 2 gas 2Ex nA IIC T6 ...T1 Gc X Ex Ukraine Hazardous areas - Ex i Zone 0 gas II 1G Ex ia IIC T1 ...T6 Ga Zone 1 mounting to zone 0 gas II 1/2G Ex ia IIC T1 ...T6 Ga/Gb | Ukraine | |
| Zone 21 dust II 2D Ex tb IIIC T85 °C Db INMETRO Hazardous areas - Ex i Zone 0 gas II 1G Ex ia IIC T1 ...T6 Ga Zone 1 mounting to zone 0 gas II 1/2G Ex ia IIC T1 ...T6 Ga/Gb Zone 20 dust Ex ia IIIC T125 ...T65 °C Da Zone 21 mounting to zone 20 dust Ex ia IIIC T125 ...T65 °C Da/Db 3) | Brazil | |
| CCC Hazardous areas - Ex i Zone 0 gas Ex ia IIC T1 ~ T6 Ga Zone 1 gas Ex ia IIC T1 ~ T6 Gb Zone 1 mounting to zone 0 gas Ex ia IIC T1 ~ T6 Ga/Gb Zone 2 gas Ex ic IIC T1 ~ T6 Gc Zone 21 dust Ex iaD 21 T65/T95/T125°C - Ex d Zone 1 gas Ex d IIB+H2 T4~T6 Gb Zone 1 gas Ex d IIC T4~T6 Gb | China | |
| PAC Russia Metrology, measurement technology | Russia | |
| PAC Kazakhstan | Kazakhstan | |
| - | Metrology, measurement technology MChS | Kazakhstan |
| PAC Belarus Metrology, measurement technology | Belarus | |
| - | PAC Ukraine Metrology, measurement technology | Ukraine |
| PAC Uzbekistan | ||
| Metrology, measurement technology | Uzbekistan |
| Certification type | Measurement accuracy | Material certificate |
|---|---|---|
| 2.2 test report | x | x |
| 3.1 inspection certificate | x | x |
| DAkkS calibration certificate | x | - |
| Model | Description D |
|---|---|
| PIH-L | Connection head with flat screw-on lid |
| PIH-H | Connection head with high screw-on lid |
| PIH-W | Connection head with high screw-on lid and window |
| PIR-L | Connection head with flat screw-on lid, pipe or wall mounting |
| PIR-H | Connection head with high screw-on lid, pipe or wall mounting |
| PIR-W | Connection head with high screw-on lid and window, pipe or wall mounting E |
| Materials | ||
|---|---|---|
| Lower part of the case PIX-X Explosion CONNECTION HEAD | Aluminium die-casting EN AC-43500 AlSi10MnMg / AA 365.0; copper content ≤ 0,05% (low copper) drawing number 14654707.01 | |
| Screw-on lid scale 1:1 | Aluminium die-casting EN AC-43500 AlSi10MnMg / AA 365.0; copper content ≤ 0,05% (low copper) F reference DR 08 sheets 1 / 1 | |
| Window Check indicator size | Glass ALEXANDER WIEGAND SE & Co. KG comments | |
| Sealing language | ■ EPDM -60 ...+90 °C [-76 ... 194 °F] ■ MVQ-60 ...+110°C [-76 ... 230 °F], on request ■ FKM -20 ...+110°C [-4 ... 230 °F], on request www.wika.com D-63911 Klingenberg DEKLI1_EN_A4M_T00 26.04.2023 [inch] | |
| Case surface | ||
| Colour | Lower body | WIKA product grey RAL 7035 |
| Screw-on lid | WIKA product blue RAL 5022 | |
| Coating | ■ PE/PU (polyester/polyurethane) powder coating ■ 90 ±40 µm thickness ■ Electrically conductive per IEC 60243-1:2013 ■ The painted test objects / surfaces were subjected to a salt mist and condensation test per C5-M, per ISO 12944-6.The evaluation per ISO 4624, ISO 4628-2/-3/- 4/-5/-6, as well as the scored areas per ISO 12994 A.2 showed no significant abnormalities. ■ Cross-cut:GT 0 (...1) per ISO 2409:2013 - 1c or 2a |
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