Johnson Controls T-5210-1009 Pneumatic Temperature Transmitter 0-100°F 8' Averaging Element

The Johnson Controls T-5210-1009 is a pneumatic temperature transmitter designed for precise temperature sensing and control in HVAC systems. This transmitter features an 8-foot copper averaging element with a 1-foot capillary, making it ideal for applications requiring temperature measurement across a large area or duct cross-section.

Key Features:

• Operating range: 0-100°F for standard comfort cooling and heating applications
• 8-foot copper averaging element provides accurate temperature measurement across large spaces or ducts
• 1-foot capillary connection for flexible installation
• Pneumatic operation requires no electrical power, ideal for hazardous locations
• Copper construction ensures excellent thermal conductivity and durability
• Series T-5210 design provides reliable proportional output signal

This averaging-style transmitter is commonly used in commercial HVAC applications where temperature uniformity across a large area must be monitored, such as in supply or return air ducts, large rooms, or spaces with potential temperature stratification. The pneumatic design makes it suitable for use in areas where electrical transmitters are impractical or prohibited.