Ashcroft 7JA-10902-009 Bimetal Dial Thermometer

Ashcroft 7JA-10902-009 is a 5" dial bimetal dial thermometer designed for industrial process temperature monitoring. It has a 1/2" NPT process connection and a 36" stem, enabling installation into equipment or piping where a longer sensing length is required. The scale covers 50°–550°F, providing a broad high-temperature range for demanding applications. As a mechanical, non-electrical thermometer, it converts temperature into a direct pointer movement via a bimetal element, delivering readings without power. The large 5" dial offers quick, at-a-glance temperature assessment in industrial environments, and the model fits within Ashcroft's family of bimetal thermometers for straightforward integration with standard process instrumentation practices that use 1/2" NPT connections. It is suitable for applications where a rugged, straightforward temperature indicator is needed in high-temperature environments where long stem immersion is beneficial. It operates without electrical power and provides continuous, real-time temperature indication as the process temperature changes.