Davis Temperature/Humidity Sensor w/24-Hour Fan Aspirated Radiation Shield

The Davis Temperature/Humidity Sensor with 24-Hour Fan Aspirated Radiation Shield is a precision meteorological instrument designed for accurate environmental data collection in automotive, industrial, and field diagnostic applications. This sensor is ideal for monitoring engine bay conditions, tracking ambient temperature during performance testing, and conducting environmental analysis for mobile work environments.

The fan-aspirated design actively draws air across the sensing elements, eliminating passive measurement errors that can affect traditional stationary probes. Continuous 24-hour fan aspiration ensures accurate readings regardless of direct solar radiation or ambient thermal stress, making it particularly advantageous in high-heat environments like engine compartments. The radiation shield isolates the temperature probe from infrared radiation, while the motorized fan guarantees uniform air circulation across both temperature and humidity sensors.

Mechanics and performance enthusiasts rely on this sensor for comprehensive environmental monitoring. Its robust construction withstands thermal cycling and vibration inherent to mobile platforms, while integrated shielding prevents sensor drift caused by radiant heat from nearby engine components or exhaust systems. This makes the Davis Temperature/Humidity Sensor an essential tool for anyone needing precise environmental data in challenging conditions.