ABB Temperature sensor SensyTemp TSP300

Overview

The ABB SensyTemp TSP300 is an industrial temperature measurement device engineered for precision, reliability, and performance across chemical, petrochemical, oil and gas, power generation, and food processing applications. Its fully integrated head-mounted transmitter combines the sensing element and signal conditioning electronics into a single assembly, eliminating the signal-degradation risk of a long analog cable run between a separate sensor and transmitter.

Seven Star LLC supplies the ABB SensyTemp TSP300 to industrial process operators across Oman and the wider GCC.Seven Star LLC supplies this item on request with the manufacturer documentation, and availability and lead time are confirmed at quotation.

Operating Principle

The TSP300 is available in various sensor types (RTD or thermocouple) and materials, giving engineers the flexibility to match the sensing element to the specific process temperature range and chemical environment. The integrated TTH300 transmitter converts the raw sensor signal directly at the measurement point and supports digital communication protocols including HART, PROFIBUS PA, and FOUNDATION Fieldbus, making it straightforward to integrate into existing automation systems. Sensing elements are available to IEC 60751 accuracy classes AA, A, or B for resistance thermometers, and IEC 60584 Class 1 or 2 for thermocouples, with process temperature coverage from −196°C for wire-wound RTDs up to 1200°C for thermocouple elements – letting Seven Star match sensor type and accuracy class precisely to the customer’s process range rather than over- or under-specifying the sensor.

Intelligent features built into the TTH300 transmitter include sensor drift detection, calibration data storage, and advanced signal conditioning, which together reduce maintenance efforts, improve safety, and minimize downtime – particularly valuable in large-scale industrial operations where an undetected drifting temperature reading can cascade into a broader process upset.

Engineering Design of the ABB SensyTemp TSP300

Robust construction and customizable insertion lengths give the TSP300 excellent sensor protection and response time, and the device is designed to withstand vibration, pressure, and extreme temperatures, making it suitable for even the harshest industrial environments. Process connections include screw-in threads (G½, G¾, G1, and various metric sizes), flanged connections to EN 1092-1 or ASME B16.5, and compression fittings, with customizable insertion length letting engineers position the sensing tip at the correct depth for accurate measurement in a given pipe or vessel diameter rather than accepting a generic fixed length.

Whether the application calls for precise monitoring in hygienic settings or rugged sensing in high-pressure environments, the TSP300’s combination of sensor-type flexibility, insertion-length customization, and integrated transmitter intelligence delivers consistent results across a wide range of installation scenarios.

Key Features

• Fully integrated head-mounted transmitter (TTH300)
• Available in RTD or thermocouple sensor types, multiple materials
• HART, PROFIBUS PA, and FOUNDATION Fieldbus communication
• Sensor drift detection and calibration data storage
• Advanced signal conditioning for stable readings
• Customizable insertion lengths for accurate placement
• Robust construction resists vibration, pressure, and extreme temperature
• Suited to both hygienic and rugged high-pressure applications
• IEC 60751 Class AA/A/B RTD accuracy or IEC 60584 Class 1/2 thermocouple accuracy
• Process temperature coverage from −196°C (wire-wound RTD) to 1200°C (thermocouple)
• Screw-in, EN 1092-1/ASME B16.5 flanged, or compression-fitting process connections

Industrial Applications

The TSP300 is used across chemical, petrochemical, oil and gas, power generation, and food processing applications for precise, reliable temperature measurement – from hygienic process monitoring to rugged sensing points in high-pressure, high-vibration industrial equipment.

Across Oman’s petrochemical and power generation sectors, and throughout the wider GCC, Seven Star LLC supplies the TSP300 to facilities in Muscat, Sohar, and Salalah that require dependable, factory-genuine temperature sensors with full local support, correctly matched between sensor type, accuracy class, and insertion length for the customer’s actual process conditions.

Technical Specifications

How to Specify a TSP300

A SensyTemp assembly combines several choices that must fit together, so specifying from the process data rather than copying an old order code avoids surprises. Confirm:

• Sensor type – RTD for best accuracy and stability at moderate temperatures, thermocouple for higher temperatures
• Accuracy class required by the control application (IEC 60751 AA/A/B or IEC 60584 Class 1/2)
• Process connection – screw-in thread, EN 1092-1 or ASME B16.5 flange, or compression fitting – and the insertion length for the line or vessel
• Output and protocol of the head-mounted TTH300: HART, PROFIBUS PA or FOUNDATION Fieldbus
• Hazardous-area requirements at the installation point, which must be stated on the order

Integration with Control Systems

Because the transmitter sits in the connection head, the signal leaving the measuring point is already conditioned. On a HART loop the 4–20 mA signal feeds a standard analogue input, while the digital layer gives access to sensor diagnostics and configuration from a handheld communicator or an asset management system. On PROFIBUS PA or FOUNDATION Fieldbus segments, the device is integrated with the matching device description files in the host, and the segment power budget and terminations should be checked whenever instruments are added.

TSP300 Commissioning and Configuration

At commissioning, check that the transmitter is configured for the sensor actually fitted (element type, wiring connection and measuring range), then verify the reading at stable conditions against a reference. Set the failure-signal behaviour to suit the DCS alarm logic, and record the configuration so a replacement unit can be set up identically.

Maintenance and Troubleshooting

The drift-detection and calibration-data features of the ABB SensyTemp TSP300 support condition-based maintenance: instead of pulling every point on a fixed schedule, technicians can prioritise the points where diagnostics show a change. For persistent faults, check terminal tightness and moisture in the head, confirm the insert is fully seated, and review the transmitter status messages before replacing the sensor element.

Regional Applications

In Oman and the GCC the TSP300 is used on refinery and petrochemical process lines, power plant auxiliaries and food processing lines, where fieldbus-ready instrumentation reduces wiring in large plants. Seven Star LLC supplies the TSP300 with sensor and configuration checks against your datasheet, so the unit arrives ready to install.

Request a Quote for ABB Temperature sensor SensyTemp TSP300

Contact Seven Star LLC for a quotation on the ABB SensyTemp TSP300 temperature sensor, backed by genuine ABB supply, manufacturer documentation, and local support across Oman and the GCC.

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