Endress+Hauser TH11 Modular RTD thermometer, US style
- Type: RTD Sensor
- Accuracy: Class A IEC 60751
- Response Time: 63% rt = 2.0s
- Process Connection: Threaded/Compression
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Description
Endress+Hauser TH11: Flexible RTD Temperature Sensor
The Endress+Hauser TH11: Flexible RTD Temperature Sensor is a highly modular thermometer designed for broad application across virtually all industries, offering enhanced measurement accuracy and reliability. This RTD sensor is particularly suited for direct contact measurement without a thermowell, enabling exceptionally fast response times. Its flexible design, featuring various process connections and dimensions, caters to a wide range of application possibilities, including heat exchangers, dryers, and process reactors. When paired with different head transmitters, it becomes a complete, ready-to-use unit, providing a versatile and dependable solution for process industry and factory automation environments.
Diverse Applications Across Many Industries
The Endress+Hauser TH11 finds diverse applications across many industries, showcasing its adaptability and precision as an RTD sensor. It is an ideal solution for direct immersion measurement, eliminating the need for a thermowell and thus enabling very fast response times. This feature is crucial in applications where rapid temperature detection and control are necessary. Specifically, the TH11 excels in:
- Heat Exchangers: Monitoring fluid temperatures accurately for efficient thermal transfer.
- Dryers: Ensuring optimal temperature conditions for material drying processes.
- Process Reactors: Providing precise temperature readings within chemical or industrial reactors.
- Compressor Stations: Monitoring temperatures in critical machinery for reliable operation.
- Power & Recovery Areas: Contributing to efficient energy management and monitoring.
- Carbon Regeneration Furnaces: Withstanding high temperatures for effective regeneration cycles.
- Flue Gas Monitoring: Tracking exhaust gas temperatures for process control and emissions management.
Direct Immersion For Fast Response Times
The Endress+Hauser TH11 is engineered for direct immersion for fast response times, a key benefit for processes requiring rapid temperature readings. Unlike traditional sensors that require a thermowell, the TH11 is designed for direct contact with the medium. This eliminates the thermal lag associated with thermowells, allowing the sensor to detect temperature changes almost instantaneously. With a typical response time of 63% in just 2.0 seconds (t63), it significantly enhances process control and efficiency, particularly in dynamic industrial environments where quick adjustments are essential for maintaining product quality and operational safety.
Enhanced Flexibility With Modular Assembly
The Endress+Hauser TH11 offers enhanced flexibility with modular assembly, providing tailored solutions for diverse industrial needs. Its construction utilizes standard terminal heads, allowing for customized immersion lengths and various sensor probe configurations, including mineral-insulated (MI) flexible probes or rigid PTFE-insulated probes. This modularity ensures that the TH11 can be precisely configured to fit specific application requirements and spatial constraints. Coupled with world-class head or field transmitters, it forms a complete temperature measurement solution, simplifying installation and maintenance while offering options for analog output, HART®, PROFIBUS® PA, or FOUNDATION Fieldbus™.
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For the exceptional Endress+Hauser TH11, your premier global tpt24 source guarantees you unparalleled access to this versatile RTD temperature sensor. tpt24 is recognized worldwide as the leading online store for this advanced instrument, providing a firm guarantee of product authenticity and superior quality. We are committed to delivering genuine Endress+Hauser products directly to you, regardless of your location. With tpt24, you benefit from swift, secure, and dependable worldwide delivery, ensuring you obtain your critical equipment efficiently and with complete confidence. Trust tpt24 for an unmatched purchasing experience, bolstered by our dedication to excellence and extensive global reach.
Simplified Ordering For Complete Solutions
The Endress+Hauser TH11 boasts a simplified ordering for complete solutions, making it easier than ever to acquire a high-performance temperature measurement system. Its competitively priced, single-model-number structure includes both the sensor and transmitter assembly, offering a complete point solution straight out of the box. This streamlined approach reduces complexity in selection and ordering, providing great value and efficiency for procurement departments. The design ensures improved galvanic isolation on most devices (2 kV), further enhancing reliability and safety. This user-friendly approach ensures customers receive a ready-to-use, high-quality product tailored for demanding industrial environments.
Reliable Measurements With High Accuracy
The Endress+Hauser TH11 provides reliable measurements with high accuracy, crucial for maintaining process integrity and efficiency in industrial settings. As a Resistance Temperature Detector (RTD), it offers class A accuracy according to IEC 60751, ensuring precise temperature readings. The integrated iTEMP® transmitters contribute to this reliability with exceptional long-term stability, with drift rates as low as ≤ 0.05% per year. This stability ensures consistent performance over extended periods, reducing the need for frequent recalibration. Whether used in heat exchangers, dryers, or process reactors, the TH11 delivers dependable data for critical control and monitoring tasks.
Versatile Process Connections Available
The Endress+Hauser TH11 features versatile process connections available to suit a wide array of industrial mounting requirements. It can be configured with male thread process connections such as G1/2″ and NPT1/2″, or via compression fittings with NPT1/8″ and NPT1/4″ sizes. The sensor sheath is constructed from durable 316/316L stainless steel, offering good resistance to various process media. With outer diameters ranging from 1/8’’ (3.18 mm) up to 3/8’’ (9.53 mm) and maximum immersion lengths available up to 96″ (2439 mm), the TH11 provides significant application flexibility. Its direct immersion style and tip options (straight or reduced) further enhance its adaptability for optimal measurement performance.
Specifications
-
Measuring principle
Resistance Temperature Detector
-
Characteristic / Application
US style
modular temperature assembly
threaded process connection
direct immersion style -
Thermowell / protection tube
without (not intended to be used with thermowell)
-
Insert / probe
mineral insulated (MI), flexible
PTFE-insulated, rigid -
Outer diameter protection tube / Insert
1/8” (3,18 mm)
3/16”(4,76 mm)
1/4” (6,35 mm)
3/8” (9,53 mm) -
Max. immersion length on request
up to 96″ (2439 mm)
others on request -
Material protection tube/ thermowell
Sensor sheath
316/316L -
Process connection
male thread:
G1/2″
NPT1/2″
compression fitting:
NPT1/8″
NPT1/4″ -
Tip shape
straight
reduced -
Surface roughness Ra
Not defined
-
Operating temperature range
PT 100:
-200 °C …600 °C
(-328 °F …1.112 °F) -
Max. process pressure (static)
at 20°C: 250 bar (3.626 psi)
depends on configuration -
Accuracy
class A acc. to IEC 60751
class B acc. to IEC 60751 -
Response time
63% rt = 2,0 s
-
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)











