Endress+Hauser TH15 RTD Assembly , Spring US Style

RTD Assembly TH15, Spring US Style

Endress+Hauser TH15

The robust device is a unit ready for use within and existing thermowell and includes various housing transmitter heads to meet the application and space requirement needs. The unit offers enhanced measurement accuracy and reliability. A variety of connections, dimensions and materials (like 316L SS and Hastelloy C276) offer flexible application possibilities.

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Thermometer

Measuring Principle	Resistance Temperature Detector
Characteristic / Application	Industrial US style modular temperature assembly with extension to be used with existing thermowell
Thermowell / protection tube	to be used with thermowell
Insert / probe	mineral insulated (MI), flexible PTFE-insulated, rigid
Outer diameter protection tube / Insert	Insert 1/4'' (6,35 mm)
Max. immersion length on request	up to 41" (1041 mm) others on request
Material protection tube/ thermowell	Sensor sheath 316/316L
Optional coating	Not applicable
Process connection	Schutzrohranschluss Außen-Gewinde: NPT1/2" 1-1/4"-18 UNEF
Tip shape	straight
Surface roughness Ra	Not defined
Operating temperature range	PT100 WW: -200 °C … 600 °C (-328 °F … 1.112 °F) iTHERM StrongSens: -50 °C … 500 °C (-58 °F … 932 °F) PT100 TF: -50 °C … 200 °C (-58 °F … 392 °F)
Max. process pressure (static)	not applicable
Accuracy	class A acc. to IEC 60751 class B acc. to IEC 60751
Integration head transmitter	yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
Ex - approvals	transmitter only FM IS CSA IS FM/CSA IS
Certification	SIL (transmitter only)

The robust thermometer consists of a protection tube and a connection head that can be fitted with different transmitter types to meet different application environments and space requirements. The thermometer offers high measuring accuracy and reliability and is available with various process connections, dimensions and materials (e.g. 316L SS and Hastelloy C276) for flexible use in a wide range of applications.

Advantages

Modular thermometer with standard connection head and user-defined insertion depth for flexible use
One-stop temperature measurement solution. First-class transmitter with integrated sensor for demanding industrial process applications. Install and use directly after unpacking
Improved electrical isolation (2 kV) when installed on most devices
Simple modular structure: excellent value for money. Easy ordering and reordering. The complete unit with sensor and transmitter provides a complete measuring point solution
Long-term stability of all iTEMP® transmitters ≤ 0.05 %/year
Stepped/tapered tip for a short response time
Simple selection of modular transmitter: 4...20 mA analog output, HART®, PROFIBUS® PA or FOUNDATION Fieldbus (FF™)

Application

TH15 is a resistance thermometer (RTD) installed in a thermowell, with a robust structure suitable for various industrial processes including harsh conditions. It consists of an insulated resistance (RTD) measuring probe and a mineral-insulated insert.
The sensor can be used for:
Chemical industry
Petrochemical industry
Power plants
Refineries
Offshore platforms

Spare Parts & Accessories 39

39 spare parts · click to collapse

Order code	Description
TMT142X-	Spare Part TMT142XSpare parts TMT142X	Enquire
51006845	cable glandCable gland NPT 1/2, D4-8.5, IP68	Details
51007995	mounting bracketMounting bracket SS316L, tube 1,5-3"	Details
TMT162X-	Spare part TMT162X	Enquire
TMT162A-	TMT162A accessoriesProduct Phased Out.	Enquire
71111513	Ceramic terminal block	Details
71111514	Ceramic terminal block	Details
71502617	O-ring 88x3 HNBR 70° Shore PTFE_5pcsPacking unit: 5 pieces	Details
71600564	O-ring 74x3 75° VMQ silicone rubberPacking unit: 5 pieces	Details
71182606	Seal5x O-ring 57x2.5 5x O-ring 64.3x1.8 blau	Details
TS212-	iTHERM Insert imperial TS212Replaceable insert acc. IEC 60751. Imperial version with central spring load. ::Fastest response times for optimal process control through iTHERM QuickSens. ::Maximum robustness for highest process safety through iTHERM StrongSens.	Enquire
TU111-	General Purpose RTD Insert, TU111, U.S.Product being phased out, limited availability. Spare part. Spring loaded. General purpose. Pt100 sensor comply with IEC60751 standard, alpha=0.00385.	Enquire
TU401-	Enclosure TU401, US StyleProduct being phased out, limited availability.	Enquire
TA30H-	Junction box TA30HRetainer for terminal block or head transmitter + optional display. Design: explosion proof Cover: screwed, optional window. Material: aluminium. Coating: polyester powder-coating. Colour: body blue, cover grey. Ambient temp.: -50#150 oC (housing). Protection: IP66/68, NEMA 4X (housing). Protection Ex d/XP: IP66/67 (housing).	Enquire
XPT0004-	Spare Parts Kit Cover TA30Rcover of connecting head	Enquire
TA30R-	Terminal box TA30RRetainer for terminal block or head transmitter + optional display. Cover: screwed, optional window. Material: Stainless Steel 316L. Colour: Steel (no coating). Ambient Temperature: -50...+85/+130oC (display/standard). Protection: IP66/68, NEMA4X; IP69K (housing). :: easy wiring through best accessibility. :: compact design and low weight.	Enquire
TXU10-	Instrument Commissioning Kit TXU10用于可以PC编程调试的设备程序设置+用于带USB接口的PC的连接线	Enquire
FXA195-	Communication interface FXA195Modem to connect HART field devices to a computer via USB. Commissioning of field devices with software tool. :: To connect to a intrinsically safe signal circuit. :: SIL2, IEC61508.	Enquire
71386275	Integrable Surge Arrester ModuleFor subsequent mounting in field transmitter. Ensure compatibility.	Details
71044062	equipment package2x screws, 1x sealing CDI-connector	Details
TMT31-	F+ Temperature transmitter TMT312-wire temperature transmitter. Single sensor input. Application: RTD/TC. Factory setup w/o additional specification: Pt100, 4-wire, 0...+100oC, presetting failure current low. Consider additional marine certificate requirements on application side.	Enquire
TMT71-	Temperature transmitter TMT712-wire temperature transmitter. Single universal sensor input. Galvanic isolation 2kV (input/output). Application: RTD, TC, Ohm and mV. Factory setup w/o additional specification:Pt100, 4-wire, 0...+100oC.	Enquire
TMT72-	Temperature transmitter TMT722-wire temperature transmitter. Single universal sensor input. Galvanic isolation 2kV (input/output). Application: RTD, TC, Ohm and mV. Factory setup w/o additional specification: Pt100, 4-wire, 0...+100oC	Enquire
TMT82-	Temperature transmitter TMT822-wire temperature transmitter. Dual universal sensor input. Galvanic isolation 2kV (input/output). Application: RTD, TC, Ohm and mV. Presetting failure current high. Consider additional marine certificate requirements on application side. ::Highly reliable due to drift detection and sensor back up. ::Optional also for safety critical applications by means of SIL 2/3 acc. to IEC61508.	Enquire
TMT84-	Temperature transmitter TMT84Dual sensor input. Advanced diagnostics: sensor monitoring. Galvanic isolation 2kV. Application: RTC, TC, Ohm, mV. Current consumption: 11 mA. Mounting: head form B, DIN43729. Factory setup: CH1: Pt100, 3-wire, oC CH2: inactive Differing configuration optional selectable.	Enquire
TMT85-	Temperature transmitter TMT85Temperature transmitter with dual sensor input and advanced diagnostics for sensor monitoring. FOUNDATION Fieldbus protocol (ITK 5.0). Galvanic isolation 2 kV (sensor input to the output). Application: RTC, TC, Ohm, mV. Current consumption: 11 mA. Mounting: head form B, DIN43729. UL listed, CSA General Purpose.	Enquire
TMT86-	Temperature transmitter TMT862-wire Ethernet transmitter. Dual universal sensor input. Galvanic isolation 2kV (input/output). Application: RTD, TC, Ohm and mV. Factory setup w/o additional specification: CH1: Pt100, 4-wire, oC, CH2: inactive.	Enquire
TMT162G-	Housing TMT162G	Enquire
TMT162E-	Electronic module TMT162EAttention: Only 1 piece per position orderable in offer/order because of item category group ZTA1.	Enquire
TID10-	Temperature transmitter display TID10to plug on. Dot-Matrix measured value display. 12 DIP-switches buttom side. Settings: FF: Simulation, Write Lock. PA: Bus address, Write Lock. Compatible: TMT85, TMT84.	Enquire
TMT142E-	Electronic module TMT142EAttention: Only 1 piece per position orderable in offer/order because of item category group ZTA1.	Enquire
TMT142G-	Housing TMT142GHousing TMT142G	Enquire
SFE500-	FieldCare SFE500 Plant Asset Management SystemFieldCare is a software tool that combines the best of the leading device integration technologies FDT and FDI. FieldCare is scalable which allows to fulfill tasks from easy Device Setup, Plant Asset Management or Condition Monitoring (Asset Health Monitoring). FieldCare includes approved DTM and FDI Package libraries from Endress+Hauser and third party. Additional hardware e.g. modems or communication interfaces are needed. One year software update service is included to guarantee top quality, security and performance via online updates or download from the Endress+Hauser Software Portal: https://software-products.endress.com	Enquire
READWIN-	Readwin 2000 Commissioning Package READWINReadwin 2000 Operation + Read. software	Enquire
TMT180-	*** module temperature transmitter TMT180Product Phased Out. Temperature transmitter,PC-programable. Application: RTD. 2-wire 4-20mA. Fault reaction: NAMUR NE 43. Mounting: head form B, DIN EN50446. UL listed.	Enquire
TMT181-	iTEMP TMT181, Head Transmitter PCPProduct being phased out, limited availability. Temperature transmitter,PC-programmable. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, galvanic isolation. Fault reaction: NAMUR NE 43. Mounting: head form B, DIN EN50446. UL listed.	Enquire
TMT182-	*** module temperature transmitter TMT182Temperature transmitter, Protocol HART. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, SIL2, galvanic isolation Fault reaction: NAMUR NE 43. Mounting: head form B, DIN43729. UL listed. GL (German Llyod) Marine.	Enquire
TMT184-	iTEMP TMT184, head transmitter PATemperature transmitter, Profibus-PA. Application: RTD, TC, Ohm, mV. Galvanic isolation. Profil V3.0. Curr. consumption 11mA Mounting: head form B, DIN43729.	Enquire
51516983	Communication interface FXA291Serial USB Computer Interface Technical Data: - USB Version1.1 or higher - Power supply via USB - IP51; NEMA/Typ 3 - Ambient temperature: -20....+60oC - Ex: II(2) G (EEx ia) II C - ATEX: BVS 05 ATEX E 095 Scope of deliovery: Commubox FXA 291 MS Windows USB driver Device is submitted for CSA/FM application. The device may not be modified and may be used with intrinsically safe circuits with corresponding characteristics only (see safety certificate).	Details

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Source:Endress+Hauserwebsite public information

All documents for this model

1 documents · click to expand

TI RTD TH13, TH14 and TH15 English

Rev. 1824 28 pages

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Municipal Wastewater Treatment

Municipal Wastewater Treatment · thermistor — Application Case

Project Overview

The site is the inlet, biological and outlet stages of a municipal plant. The customer wanted thermistor properly configured on the existing plant, with the aim of high-accuracy temperature measurement with platinum resistance elements.

Technical Challenges

What actually causes trouble is high solids and corrosive fractions, with large diurnal flow swings, and effluent parameters drift and probes foul with sludge and biofilm. All of this means the thermistor configuration has to involve choosing Pt100 or Pt1000 by accuracy class, wiring system and insertion depth.

Configuration

Supply and installation were organised through the temperature range: temperature solution matched to measuring point and response needs. On site this meant choosing Pt100 or Pt1000 by accuracy class, wiring system and insertion depth, checked line by line against: stable compliance with Grade 1A discharge limits and online data reporting.

Performance

After commissioning the outcome is clear accuracy advantage at low temperatures, giving tighter process windows, and the readings are now used for process tuning.

Food & Beverage

Food & Beverage · thermistor — Application Case

Site Conditions

This is a Food & Beverage customer whose plant is at dosing, pasteurising, filling and CIP stages. The main task was high-accuracy temperature measurement with platinum resistance elements.

The Problem

The difficulty lies in syrups, dairy and beverages that scale easily, under strict hygienic requirements; at the same time frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles. Specification therefore means choosing Pt100 or Pt1000 by accuracy class, wiring system and insertion depth.

What We Did

We took a temperature range approach — temperature solution matched to measuring point and response needs. Delivery was built around choosing Pt100 or Pt1000 by accuracy class, wiring system and insertion depth, with point-by-point checks on: food-safety and hygienic design per 3-A / EHEDG.

Operating Outcome

In service the system performs as intended — clear accuracy advantage at low temperatures, giving tighter process windows, with routine maintenance falling noticeably.

Chemical & Pharmaceutical

Chemical & Pharmaceutical · thermistor — Application Case

Application Context

reactors, metering vessels and finished-product tanks is a typical Chemical & Pharmaceutical duty. The project started from thermistor, focusing on high-accuracy temperature measurement with platinum resistance elements.

Process Constraints

corrosion plus Ex protection shortens instrument life and makes downtime costly, and highly corrosive media with solvents and crystallisation, partly in explosive atmospheres only amplify it. The thermistor specification must therefore cover choosing Pt100 or Pt1000 by accuracy class, wiring system and insertion depth.

Delivery Approach

Delivery was handled as the temperature range — temperature solution matched to measuring point and response needs. Execution centred on choosing Pt100 or Pt1000 by accuracy class, wiring system and insertion depth, together with Ex certification and GMP traceability of records.

Field Results

Operation shows the benefit clearly — clear accuracy advantage at low temperatures, giving tighter process windows, with confidence in this measuring point improving markedly.

Power & Energy

Power & Energy · thermistor — Application Case

Customer Profile

The typical setting in Power & Energy is boiler feedwater, turbine condensate and FGD/DeNOx systems. The measuring point is thermistor; the focus is high-accuracy temperature measurement with platinum resistance elements.

Key Difficulties

Conditions are high temperature and pressure with both steam and saline water and, on top of that, drift under high temperature and pressure, with very costly unplanned outages, which a standard configuration cannot handle for long. The design therefore starts with choosing Pt100 or Pt1000 by accuracy class, wiring system and insertion depth.

Implementation

The scope ran through the temperature range: temperature solution matched to measuring point and response needs. Technically it hinges on choosing Pt100 or Pt1000 by accuracy class, wiring system and insertion depth, and on these requirements: compliance with power-industry codes and unit availability targets.

Customer Benefit

In practice this means clear accuracy advantage at low temperatures, giving tighter process windows, which cut the workload on the site maintenance team.

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TH15 RTD Assembly TH15, Spring US Style

Technical Data