Endress+Hauser TR15 Modular RTD thermometer
$500.00
The Endress+Hauser iTHERM TR15 Modular RTD Thermometer is a robust industrial temperature measurement solution designed for demanding process applications such as steam, gas, chemical, and energy systems.
It uses a resistance temperature detector (RTD, Pt100/Pt1000) for accurate and stable temperature measurement. With its modular design and replaceable insert concept, TR15 ensures high flexibility, easy maintenance, and long service life.
The instrument is suitable for high-pressure and high-temperature environments, making it widely used in oil & gas, chemical processing, power generation, and industrial utilities.
Not Recommended For:
• Extremely fast dynamic temperature changes requiring ultra-fast response sensors
• Applications without thermowell protection in high-flow aggressive media
Selection Notes
• Confirm the process temperature range, typically from cryogenic to high-temperature steam conditions
• Select appropriate process connection type, such as threaded, flanged, or weld-in installation
• Verify if a thermowell is required, especially for high-pressure or corrosive media
• Choose insert type, including mineral insulated (MI) or iTHERM StrongSens for enhanced stability
• Confirm hazardous area requirements, such as ATEX or IECEx approval if needed
• Define whether a head transmitter (4–20 mA / HART / Fieldbus) is required
Why Choose the TR15 Modular RTD Thermometer
• High Flexibility with Modular Design
The replaceable insert concept allows easy maintenance and reduced downtime. Therefore, calibration and replacement can be done without removing the entire assembly.
• Reliable Measurement in Harsh Conditions
Designed for high pressure (up to 400 bar) and extreme temperatures. As a result, it performs reliably in steam and gas applications.
• Fast and Stable Temperature Response
Optional tapered tip design improves thermal response time, ensuring faster process feedback.
• Wide Industrial Application Range
Suitable for chemical plants, oil & gas facilities, power generation, and general process industries.
• Thermowell Protection Capability
Can be installed with robust thermowells made of stainless steel, duplex, or alloy materials, ensuring safety in aggressive media.
• Flexible Communication Options
Supports head transmitters with 4–20 mA, HART, PROFIBUS, or FOUNDATION Fieldbus, enabling integration into automation systems.
• Hazardous Area Certified
Available with Ex ia and Ex nA approvals, making it suitable for explosive environments.
FAQ
Q: What is the TR15 used for?
A: It is used for industrial temperature measurement in gas, steam, and chemical processes.
Q: What type of sensor does it use?
A: It uses an RTD (Pt100 or Pt1000 resistance temperature detector) for accurate measurement.
Q: Can it handle high pressure?
A: Yes. It supports static pressure up to 400 bar, making it suitable for demanding applications.
Q: Is it suitable for hazardous areas?
A: Yes. It is available with ATEX, IECEx, and other explosion protection approvals.
| Measuring principle | Resistance Temperature Detector |
|---|---|
| Characteristic / Application | metric style |
| Thermowell / protection tube | bar stock (drilled) |
| Insert / probe | mineral insulated (MI), flexible |
| Outer diameter protection tube / Insert | 18,0 mm (0,71'') |
| Max. immersion length on request | up to 30.000,00 mm (1.181,10'') |
| Material protection tube/ thermowell | 1.0460 (A105) |
| Optional coating | Not defined |
| Process connection | weld in version |
| Tip shape | tapered |
| Surface roughness Ra | 0,8 μm (31,5 μin.) |
| Operating temperature range | PT100 TF iTHERM StrongSens: |
| Max. process pressure (static) | at 20 °C: 400 bar (5.802 psi) |
| Accuracy | class A acc. to IEC 60751 |
| Response time | depending on configuration |
| Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) |
| Ex - approvals | ATEX Ex ia, Ex nA |
| Certification | Gost Metrology |
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