Technical Data
CompareThermometer
| Measuring Principle | |
| Characteristic / Application | metric style modular temperature assembly universal range of application suitable for hazardous areas with neck to use with thermowell usable with insert StrongSens |
| Thermowell / protection tube | to be used with thermowell |
| Insert / probe | mineral insulated (MI), flexible |
| Outer diameter protection tube / Insert | Insert Diameter 3,0 mm (0,12'') 6,0 mm (0,24'') |
| Max. immersion length on request | up to 30.000,00 mm (1.181,10'') |
| Material protection tube/ thermowell | Not defined |
| Optional coating | Not defined |
| Process connection | Thermometer connection male thread: G1/2" NPT1/2" M14x1.5 M18x1.5 M20x1,5 R3/4" R1/2" |
| Tip shape | Not defined |
| Operating temperature range | PT100 TF StrongSens: -50 °C ...500 °C (-58 °F ...932 °F) PT100 WW: -200 °C ...600 °C (-328 °F ...1.112 °F) PT100 TF: -50 °C ...400 °C (-58 °F ...752 °F) |
| Max. process pressure (static) | depending on Thermowell |
| Accuracy | class A acc. to IEC 60751 class AA acc. to IEC 60751 |
| Response time | depending on configuration |
| Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) |
| Ex - approvals | ATEX II IECEx EAC Ex |
| Certification | Gost Metrology SIL (transmitter only) |
A highly modular, robust thermometer suitable for applications in almost all industries. Devices with an optional head-mounted transmitter are compatible with all common communication protocols, ready for immediate use and, compared with directly wired sensors, improve measurement accuracy and reliability. A wide range of process connections, dimensions and materials provide application flexibility.
Advantages
Modular design with a standard connection head compliant with DIN EN 50446 and customer-specific immersion length for high flexibility
Extension neck with adjustable-length compression fitting connection, suitable for different thermowells
Protection types for use in hazardous areas: intrinsically safe (Ex ia), non-sparking (Ex nA)
Easy selection of head transmitter: analog output 4 to 20 mA, HART®, PROFIBUS® PA or FF fieldbus
Areas of application
Universal type
Suitable for measurement applications with an existing thermowell
Measuring range: -200 to +600 °C (-328 to 1112 °F)
Degree of protection IP68
Spare Parts & Accessories 48
48 spare parts · click to collapse
| Order code | Description | |
|---|---|---|
| 71249291 | Heat Transfer Oil, FDA Certified, 30 g | Details |
| 71312729 | Heat transfer oil HSC 340, 100 g | Details |
| 71111513 | Ceramic terminal block | Details |
| 71111514 | Ceramic terminal block | Details |
| 71111515 | Ceramic terminal block | Details |
| 71044061 | equipment package2x screws, 2x springs, 2x spring rings, 1x sealing CDI-connector | Details |
| 52027000 | Stainless Steel CoverGasket 67,5x2,9x1,5 VMQ/PTFE Stainless steel housing F15 | Details |
| 52028179 | gasketProfile gasket for cover Stainless steel housing F15 | Details |
| 60017971 | DisplayDisplay LC for TA20J | Details |
| 52028207 | Window cover with gasketSight glass: Polycarbonat PC Gasket 67,5x2,9x1,5 VMQ/PTFE for use in non-hazardous area (EEx ia) Stainless steel housing F15 | Details |
| 71043745 | Atmospheric compensation filter portConsists of: filter plug plastic, Pressure compensation filter, O-ring. Usage: housing F15. Non Ex. | Details |
| 71313382 | Connector | Details |
| 71090687 | Fieldbus connector | Details |
| 71367414 | Copper sealing ringPacking unit: 10 pieces | Details |
| 71367420 | Copper sealing ringPacking unit: 10 pieces | Details |
| 71438347 | Spare parts kit, copper ring M18Packing unit: 10 pieces | Details |
| 71367425 | Copper sealing ringPacking unit: 10 pieces | Details |
| 71584662 | Spare parts kit, copper ring M14x1.5Packing unit: 10 pieces | Details |
| 71367427 | gasketPacking unit: 10 pieces | Details |
| TS111- | iTHERM TS111 insertReplaceable insert acc. IEC 60751. Metric version acc. DIN 43735. ::Fastest response times for optimal process control through iTHERM QuickSens. ::Maximum robustness for highest process safety through iTHERM StrongSens. | Enquire |
Configurator / Comparison
Source:Endress+Hauserwebsite public information
Measuring principle video
Click to playManuals & Documents 5
All documents for this modelCase Studies
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 · 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 · 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 · 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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