Honeywell C7041D2001 20K Immersion Temperature Sensor 5 Inch

The Honeywell C7041D2001 is an immersion temperature sensor designed for precise temperature monitoring in HVAC systems, particularly hydronic heating and cooling applications. It features a Negative Temperature Coefficient (NTC) thermistor, a type of sensor that decreases in resistance as the surrounding temperature increases. This change in resistance is measured by the HVAC control system, allowing for accurate temperature regulation. The sensor boasts a wide operating range of -40°C to 100°C and delivers an accuracy of ±0.2°C within that range. With a 5-inch long stainless steel probe and a 6-foot lead for flexible positioning, it offers versatility for various installation scenarios.