Endress+Hauser TMR35 Compact thermometer
- Measuring Principle: RTD
- Response Time: 1s (t50)
- Hygiene Certifications: 3-A®, EHEDG
- Pressure Rating: 100 bar
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Description
Endress+Hauser TMR35: Compact Temperature Sensor
The Endress+Hauser iTHERM TMR35 is a compact, high-performance temperature sensor meticulously engineered to meet the rigorous demands of the Food & Beverages and Life Sciences industries. Designed with an emphasis on cost-efficiency, optimal space utilization, and reliable operation, this sensor offers a streamlined solution for critical temperature measurement. Its innovative design facilitates easy commissioning and ensures long-term stability, even in challenging environments. The TMR35 represents Endress+Hauser’s commitment to delivering precise, hygienic, and practical temperature monitoring solutions tailored for sensitive industrial applications, ensuring product integrity and operational excellence.
Engineered for Hygienic Applications
The TMR35 is engineered for hygienic applications, making it an ideal choice for the Food & Beverages and Life Sciences sectors. Its design strictly adheres to stringent hygiene standards, boasting 3-A marking and EHEDG certification. This ensures that the sensor can be safely used in direct contact with food, beverages, and pharmaceutical products, preventing contamination and supporting thorough cleaning processes. Common applications include temperature monitoring in tanks, pipelines, and vessels during pasteurization, fermentation, sterilization, and cooling cycles. Its seamless integration into hygienic processes guarantees product safety and compliance with global regulatory requirements, a crucial aspect for producers in these industries.
Exceptionally Fast Response Times
One of the standout features of the TMR35 is its exceptionally fast response times. With a t50 of 1 second and a t90 of 2 seconds, this sensor provides almost instantaneous temperature readings. This rapid response is critical in dynamic processes where quick temperature fluctuations need to be immediately detected and controlled to maintain product quality and process efficiency. Whether monitoring rapid heating or cooling cycles, the TMR35 ensures that operators have real-time data to make informed decisions, preventing product spoilage and optimizing energy consumption. This speed makes it invaluable for critical control points in sensitive manufacturing environments.
Small, Compact Stainless Steel Design
The TMR35 features a small, compact stainless steel design, crafted entirely from 1.4404 (316L) stainless steel. This robust construction ensures durability, corrosion resistance, and suitability for harsh washdown environments typical in hygienic industries. Its compact footprint allows for installation in tight spaces where larger sensors might not fit, offering greater flexibility in plant design and retrofit projects. The seamless, crevice-free design also minimizes potential areas for bacterial growth, further enhancing its hygienic properties. This sleek and sturdy build contributes to both the longevity and cleanliness of the temperature measurement point.
tpt24: Your Premier Global Source
For the Endress+Hauser iTHERM TMR35, tpt24: your premier global source, offers unparalleled access to this innovative temperature sensor. As the world’s leading online store for industrial instrumentation, tpt24 guarantees the authenticity and superior quality of every TMR35 unit purchased through our platform. Our extensive worldwide delivery network ensures that, no matter your location—from a small dairy in New Zealand to a large biopharmaceutical complex in Europe—you will receive this essential instrument efficiently and securely. Rely on tpt24 for your critical temperature measurement needs, ensuring you acquire the best products with guaranteed performance and peace of mind.
Flexible Process Connection Options
The TMR35 offers flexible process connection options, ensuring broad compatibility and ease of integration into diverse systems. It supports hygienic connections such as the conical sealing system G1/2″ (metal), various clamp connections according to ISO 2852 / DIN 32676, screwed pipe joints according to DIN 11851, and Varivent. This wide array of choices allows for seamless mechanical integration into existing pipelines, tanks, and vessels, minimizing installation time and complexity. The precision-engineered connections ensure a secure, leak-free seal, critical for maintaining the integrity and sterility of hygienic processes, making the TMR35 a highly adaptable solution.
High Accuracy, Short Insertion Lengths
The TMR35 delivers high accuracy, even short insertion lengths, a significant advantage in applications with limited space or specific design constraints. With Class A accuracy according to IEC 60751, this sensor provides highly reliable temperature readings crucial for process control and quality assurance. The ability to maintain this precision even with minimal immersion depth makes it exceptionally versatile for various tank and pipe configurations, ensuring consistent and accurate data collection without compromising system integrity. This characteristic is particularly beneficial where direct immersion might be challenging, or space is at a premium.
Advanced Features for Enhanced Operation
Beyond basic measurement, the TMR35 includes advanced features for enhanced operation. It can be equipped with a PC-programmable transmitter, providing a 4 to 20 mA output signal for easy integration into control systems. Configuration and visualization are effortlessly managed via the free ReadWin® 2000 PC operating software, simplifying setup and calibration. The sensor also provides breakdown information in the event of a sensor break or short-circuit, adjustable as per NAMUR NE43, enhancing diagnostic capabilities and ensuring operational continuity. Furthermore, its marine approval extends its applicability to maritime environments, showcasing its robust and versatile design.
Specifications
-
Measuring principle
Resistance Temperature Detector
-
Characteristic / Application
metric style
compact temperature probe
fast response time
hygienic design
hygienic process connection
with or without neck -
Thermowell / protection tube
without (not intended to be used with thermowell)
to be used with thermowell
incl. Tee-/elbow thermowell -
Insert / probe
pipe version, isolated wires, not flexible
-
Outer diameter protection tube / Insert
3,0 mm (0,12”)
6,0 mm (0,24”) -
Max. immersion length on request
up to 600,00 mm (23,62”)
-
Material protection tube/ thermowell
1.4404 (316L)
-
Process connection
hygienic:
conical sealing system G1/2″ (metal)
clamp connections acc. to ISO 2852 / DIN 32676
screwed pipe joint acc. to DIN 11851
Varivent -
Tip shape
straight
-
Surface roughness Ra
0,4 μm (16 μin.)
0,8 μm (32 μin.) -
Operating temperature range
PT 100:
-50 °C …200 °C
(-58 °F …392 °F) -
Max. process pressure (static)
at 20 °C: 100 bar (1.450 psi)
-
Accuracy
class A acc. to IEC 60751
-
Response time
t50 = 1 s
t90 = 2 s -
Integration head transmitter
no (4…20mA Signal)
-
Certification
3A
Marine approval
UL 3111-1











