Bailey Fischer Porter EQ10 Solid State Temperature Transmitter

The Bailey Fischer Porter EQ10 is a robust solid-state temperature transmitter designed for industrial applications, converting temperature sensor signals (such as from thermocouples or RTDs) into a standardized 4-20 mA output for seamless integration with control systems. This model, manufactured in 1997, features explosion-proof housing suitable for hazardous environments, with certifications including FM approval for Class I, Division 1, Groups C & D. It offers high accuracy and reliability in measuring and transmitting temperature data, making it ideal for process control in chemical, petrochemical, and manufacturing industries. Key benefits include its compact design, ease of installation with included mounting bracket, and low power consumption (13-42 VDC). Compared to modern digital transmitters, the EQ10 provides cost-effective analog performance with proven durability, though it lacks advanced diagnostics or HART communication found in newer models like those from ABB (Bailey's successor). Drawbacks may include limited configurability without modern interfaces, but it excels in legacy systems requiring simple, reliable signal conversion. The unit comes new in original packaging with product instructions (E51-7b), offering plug-and-play functionality for temperature monitoring in pipelines, reactors, and HVAC systems. Its rugged construction ensures operation in extreme conditions, with ambient temperature limits from -40°C to 85°C, providing a dependable solution for critical asset management.