XTA-W5R26-TJ

The Omega XTA-W5R26-TJ is a high-end exotic thermocouple probe designed for extreme temperature measurement up to 2315 °C (4200 °F) with durability and precision. This robust unit features lead wires that allow flexible installation options while maintaining accuracy in harsh conditions. It’s ideal for engineers and technicians who need reliable readings at ultra-high temperatures that standard probes can’t withstand.  What makes these probes stand out is its use of tungsten-rhenium or platinum-rhodium elements, combined with high-performance sheath and insulation materials like tantalum, molybdenum, hafnia, magnesia, or alumina.

Based on the exotic alloy probe selected, the probe is suited for use in oxidizing, reducing, inert, or vacuum atmospheres, making it a go-to choice in industries such as aerospace, research furnaces, and advanced materials processing. The ungrounded junction and fiberglass lead wire with stripped connections offer both safety and simplicity in integration, reducing noise and protecting against damage.

Backed by the Omega name, this thermocouple probe delivers trusted performance, precise data, and long life—even under demanding thermal cycling. Whether measuring in kilns, metal treatment furnaces, or high-temperature reaction chambers, the XTA-W5R26-TJ provides a reliable solution for extreme environments.