
Endress+Hauser TR65 iTHERM ModuLine Industrial modular thermometer
- Application: Demanding, hazardous areas
- Range: -200 to +600 °C
- Accuracy: Class A/AA
- Protection: IP68
Did you like this product? Add to favorites now and follow the product.
(+86) 132-6243-8118 Start Live Chat
Description
Endress+Hauser TR65: Robust Precision Temperature
The Endress+Hauser TR65: Robust Precision Temperature sensor is meticulously engineered to excel in the most demanding and safety-critical industrial environments. Designed with an unwavering focus on reliability and accuracy, this thermometer is a cornerstone for critical temperature measurement in sectors such as Chemical, Oil & Gas, and Energy. Its inherent robustness ensures consistent performance even under harsh conditions, making it an indispensable tool for maintaining operational integrity and safety. The TR65 offers unparalleled flexibility, accommodating direct contact measurement or integration with a separate thermowell when required by the application. This adaptability, combined with an optional head transmitter supporting various communication protocols, ensures seamless integration into existing control systems, delivering enhanced measurement accuracy and overall reliability compared to directly wired sensors. This modular and highly configurable design empowers industries to tailor the TR65 precisely to their unique operational needs, from fine chemicals to power generation.
Essential For Chemical Industry Operations
The TR65 is essential for chemical industry operations, where precise temperature control is paramount for process efficiency and safety. In fine chemical production, it accurately monitors reactor temperatures, ensuring optimal reaction kinetics and product purity. For the petrochemical industry, the TR65 is vital in refining processes, cracking units, and storage tanks, where extreme temperatures and pressures are common. Its robust construction with 1.4404 (316L) stainless steel protection tube material provides exceptional resistance to corrosive media, ensuring longevity and reliable data acquisition. This sensor can be configured to withstand static pressures up to 75 bar, dependent on the process connection, making it suitable for high-pressure chemical processes. The flexible mineral-insulated (MI) insert or probe allows for customization up to an impressive 30,000 mm immersion length, catering to diverse vessel and pipeline geometries.
Reliable Performance In Energy Sector
For the reliable performance in energy sector, the TR65 is a standout choice. In power stations, it monitors critical temperatures in steam turbines, boiler feedwater, and cooling systems, contributing to efficient energy generation and preventing costly outages. Its ability to operate across a broad measuring range from -200 °C to +600 °C (-328 °F to +1112 °F) makes it versatile for both conventional and renewable energy applications. Furthermore, the TR65 offers various types of protection for use in hazardous locations, including Intrinsic Safety (Ex ia), Flameproof (Ex d), and Non-Sparking (Ex nA). These certifications, along with IECEx, EAC, and NEPSI approvals, ensure that the TR65 adheres to the strictest safety standards, providing peace of mind in volatile environments prevalent in the energy industry.
Safeguarding Operations In Hazardous Areas
The TR65 is paramount for safeguarding operations in hazardous areas due to its comprehensive safety certifications. With Ex approvals such as ATEX Ex ia, Ex d, Ex nA, IECEx Ex ia, Ex d, Ex tD, EAC Ex ia, Ex d, and NEPSI Ex ia, Ex d, it meets rigorous international standards for explosive atmospheres. This makes it an ideal solution for installations in chemical plants, oil refineries, and gas processing facilities where the presence of flammable gases, vapors, or dust necessitates specialized equipment. The robust design and advanced protection types minimize the risk of ignition, ensuring maximum operational safety and compliance with global regulatory requirements, thereby protecting both personnel and valuable assets.
tpt24: Your Global TR65 Partner
When acquiring the Endress+Hauser TR65, tpt24: your global TR65 partner is the undisputed choice. As the world’s leading online store for this exceptional temperature sensor, tpt24 guarantees 100% product authenticity and uncompromising quality with every purchase. Our commitment extends globally, ensuring that no matter your location, from the bustling industrial hubs to the most remote operational sites, your TR65 will be delivered efficiently and reliably. With tpt24, you receive not just a product, but the assurance of genuine performance, superior customer service, and the confidence that your critical measurements are supported by the best in the industry.
Flexible Design With Modular Components
The TR65 features a flexible design with modular components, offering unparalleled adaptability to specific application needs. Its modular construction, incorporating standard terminal heads conforming to DIN EN 50446, allows for easy customization and maintenance. The ability to choose between outer diameters of 3.0 mm (0.12’‘) or 6.0 mm (0.24’’) for the mineral-insulated (MI) flexible insert or probe, along with customer-specific immersion lengths, provides engineers with the freedom to optimize installation for various tank and pipe configurations. This modularity ensures that the TR65 can be seamlessly integrated into diverse systems, maximizing operational efficiency and minimizing installation complexities across a wide range of industrial settings.
Advanced Sensor For Precise Measurement
Utilizing an advanced sensor for precise measurement, the TR65 incorporates high-quality Resistance Temperature Detectors (RTD) such as Pt100. It offers exceptional accuracy, meeting Class A and even Class AA requirements according to IEC 60751, ensuring highly reliable temperature readings crucial for stringent process control. The sensor’s rapid response times, with t50 = 2 seconds and t90 = 5 seconds, enable quick detection of temperature changes, which is vital for maintaining process stability and safety. This precision, combined with various operating temperature ranges for different sensor types (e.g., PT100 WW: -200 °C to 600 °C), makes the TR65 a versatile and dependable solution for accurate temperature monitoring in critical applications.
Seamless Integration With Head Transmitters
The TR65 offers seamless integration with head transmitters, enhancing its functionality and communication capabilities. An optional head transmitter can be incorporated, supporting widely used communication protocols such as 4-20 mA, HART, PROFIBUS PA, and FOUNDATION FIELDBUS. This integration eliminates the need for directly wired sensors, significantly improving measurement accuracy and reliability by minimizing signal interference over long cable runs. The transmitter also allows for flexible configuration and provides diagnostic information, making it easier to monitor the health and performance of the temperature sensor. This feature ensures that the TR65 can be effortlessly connected to modern distributed control systems (DCS) or programmable logic controllers (PLC), facilitating real-time data acquisition and efficient process automation.
Specifications
-
Measuring principle
Resistance Temperature Detector
-
Characteristic / Application
metric style
modular temperature assembly
for heavy duty applications
suitable for hazardous areas
threaded process connection
without neck -
Thermowell / protection tube
without (not intended to use with thermowell)
-
Insert / probe
mineral insulated (MI), flexible
-
Outer diameter protection tube / Insert
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
1.4404 (316L)
-
Process connection
male thread:
NPT1/2″
NPT3/4″
M20x1,5
compression fitting:
NPT1/2″
NPT3/4″ -
Tip shape
straight
-
Surface roughness Ra
Not defined
-
Operating temperature range
PT100 TF iTHERM 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)
at 20 °C: 80 bar (1.160 psi)
-
Accuracy
class A acc. to IEC 60751
class AA acc. to IEC 60751 -
Response time
t50 = 2 s
t90 = 5 s -
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
-
Ex – approvals
ATEX Ex ia, Ex d, Ex nA
IECEx Ex ia, Ex d, Ex tD
EAC Ex ia, Ex d
NEPSI Ex ia, Ex d
Explosion proof -
Certification
Gost Metrology
SIL (transmitter only)










