Mineral-insulated temperature sensor GTF103 mit Schutzrohr

Mineral-Insulated Temperature Sensor with Exchangeable Measuring Insert for High-Temperature Industrial Applications

The GTF103 Mineral-Insulated Temperature Sensor with Protective Tube is a heavy-duty industrial temperature probe designed for reliable temperature measurement in demanding process environments. Featuring a mineral-insulated Pt100 resistance thermometer or Type K thermocouple, an exchangeable measuring insert, and a 316L stainless steel protective tube, the GTF103 delivers excellent accuracy, durability, and easy maintenance. With optional 4–20 mA head-mounted transmitter, it is ideal for process control, power generation, chemical plants, and industrial automation operating at temperatures up to 600°C.

Key Features:

  • 🌡️ Mineral-Insulated Sensor Technology

    Available with Pt100 Class B RTD or Type K Class 1 thermocouple, providing stable and accurate temperature measurement for demanding industrial processes.

  • 🔄 Exchangeable Measuring Insert

    Designed with a replaceable mineral-insulated measuring insert, allowing quick replacement during maintenance while retaining the installed thermowell, minimizing downtime.

  • 🛡️ Stainless Steel Protective Tube

    Equipped with a 1.4404 (316L) stainless steel protective tube (thermowell) for excellent corrosion resistance and mechanical protection in harsh industrial environments.

Key Features:

  • 📡 Optional Integrated Temperature Transmitter

    Can be supplied with the RT420 head-mounted transmitter, providing a 4–20 mA, 2-wire output for seamless integration with PLC, DCS, and SCADA systems.

  • 🌡️ High Temperature Performance

    Suitable for process temperatures from -50°C to +600°C, making it ideal for high-temperature industrial applications.

  • ⚙️ Rugged Connection Head

    Available with Type B (BA) or BUZ (NA) connection heads featuring IP65 protection, ensuring dependable operation in demanding industrial conditions.

Applications:

  • 🏭 Chemical & Process Industries

    Provides reliable temperature monitoring in reactors, vessels, pipelines, and process equipment handling aggressive media and elevated temperatures.

  • ⚡ Power Generation

    Ideal for boilers, turbines, heat exchangers, and thermal power systems requiring accurate and continuous temperature monitoring.

  • ⚙️ Industrial Machinery & OEM Equipment

    Suitable for manufacturing equipment, furnaces, industrial ovens, and custom machinery requiring durable temperature sensing solutions.

  • 🤖 Process Automation

    Integrates easily into industrial automation systems using either direct RTD/thermocouple outputs or the optional 4–20 mA transmitter for continuous process monitoring.

Why Choose This Solution?

The GTF103 Mineral-Insulated Temperature Sensor with Protective Tube combines robust construction, high-temperature capability, and maintenance-friendly design for reliable industrial temperature measurement.

Mineral-Insulated Sensor

Accurate Pt100 RTD or Type K thermocouple technology.

Exchangeable Measuring Insert

Simplifies maintenance and reduces downtime.

Optional 4–20 mA Output

Easy integration with industrial control systems.

Heavy-Duty Construction

316L stainless steel protective tube with IP65 connection head for long-term industrial reliability.

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