1341-5438 TPX 230 Pointed Probe (Lemo Size 1), Ebro

The TPX 230 (Part No. 1341-5438) is a premium Pt 100 resistance sensor that utilizes 4-wire technology to eliminate lead wire resistance and provide the highest possible measurement stability. It features an extended stainless steel needle with a nominal length (NL) of 200 mm and a diameter of 3 mm. The elongated probe body and sharp, pointed tip make it ideal for reaching the thermal center of large containers, deep chemical baths, or bulk food products. Equipped with a professional Lemo Size 1 connection, it ensures a secure, interference-free link to high-precision handheld devices like the TFX 430. The sensor is manufactured to Class A accuracy standards, making it a reliable instrument for calibration-relevant and safety-critical temperature measurements.

Advantages

• Maximum Measurement Accuracy: The Pt 100 4-wire system provides Class A precision, ensuring exact results by compensating for electrical resistance within the cable.
• Extended Reach: The 200 mm needle length allows for core temperature measurements in deep samples or large-volume vessels where standard probes are insufficient.
• Secure Professional Connection: The Lemo Size 1 plug offers a robust, locking industrial interface that prevents signal loss or accidental disconnection.
• Rapid Penetration: The 3 mm diameter pointed needle is designed for easy insertion into solid and semi-solid media with minimal sample displacement.
• Superior Material Quality: Constructed from high-grade stainless steel to ensure chemical resistance, durability, and compliance with hygiene standards in lab and food environments.
• System Compatibility: Specifically optimized for use with ebro TFX 430 and GFX 460 thermometers for seamless data integration and high-resolution readings.

Technical specifications