Description
The Dwyer TE‑DFG‑B1244‑00 Air Duct Temperature Sensor is a precision temperature sensing probe designed for commercial and industrial HVAC and building automation systems. This duct‑mounted sensor uses a 12″ probe with a 10K ohm Type II thermistor to accurately monitor air temperature inside ducts, air handling units (AHUs), variable air volume (VAV) systems, chillers, boilers, and other controlled environments. Its durable general‑purpose housing and easy‑mount design make it ideal for retrofit, maintenance, and new construction applications.
Key Features
- Designed to monitor air temperature in ducts and ventilation systems for HVAC control and automation
- Long 12″ stainless‑encapsulated thermistor probe for reliable temperature sensing
- Uses a 10K ohm Type II thermistor output compatible with most controllers or building management systems
- Operating temperature range from ‑40 to 302°F (‑40 to 150°C) for wide application flexibility
- General‑purpose housing with multiple conduit knockouts and an external mounting tab for easy installation
- Terminal connector and 4″ lead wires eliminate the need for wire nuts and simplify wiring
