Siemens Building Technology AQF3100 Solar Deflector
For field technicians deploying precise environmental monitoring, the Siemens Building Technology AQF3100 Solar Deflector is a critical engineering component for outdoor sensor protection. This outdoor mounting kit is specifically designed to work in tandem with the Siemens QFA31xx series humidity and temperature sensors to ensure data integrity. By utilizing a high-performance radiation shield, the AQF3100 mitigates the impact of direct solar gain and thermal radiation, preventing false high readings that can disrupt BAS (Building Automation System) sequences and economizer logic. The kit includes a rugged wall mounting bracket, stainless steel screws, and a sealing grommet to maintain an IP65 protection rating. As a veteran-grade accessory, it provides the necessary airflow for short response times while sheltering the sensing element from wind-driven debris and precipitation. Proper installation of this weather shield on a north-facing exterior wall is the industry standard for achieving 2% RH accuracy in demanding HVAC outdoor air sensing applications.
Key Benefits for the Contractor- Optimized Signal Accuracy: Eliminates solar-induced temperature offsets to provide reliable enthalpy and dew point calculations.
- Robust Compatibility: Engineered for seamless integration with the QFA3100, QFA3160, and QFA3171 sensor platforms.
- Industrial Grade Durability: Features UV-stabilized ABS plastic and stainless steel hardware to withstand prolonged exterior exposure.
- Complete Installation Kit: Ships with all necessary components, including M16 grommets and Phillips-head screws, for immediate field deployment.
Is the AQF3100 required for all QFA31xx installations?
Yes, if the sensor is located outdoors. Any exterior mounting without this solar radiation shield will result in significant measurement errors due to radiant heat gain on the sensor probe.
What is the proper mounting height and location?
For peak performance, mount the assembly at least 8 feet above grade on a north or northwest-facing wall. Avoid placing the deflector above windows, exhaust vents, or near building recesses that may trap heat.
Does this shield interfere with the sensor's IP rating?
No. When installed correctly with the provided grommet to close the cable entry, it helps maintain the IP65 enclosure integrity against moisture ingress.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $27.11
-65%$27.11
$9.49Product Information
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Description
For field technicians deploying precise environmental monitoring, the Siemens Building Technology AQF3100 Solar Deflector is a critical engineering component for outdoor sensor protection. This outdoor mounting kit is specifically designed to work in tandem with the Siemens QFA31xx series humidity and temperature sensors to ensure data integrity. By utilizing a high-performance radiation shield, the AQF3100 mitigates the impact of direct solar gain and thermal radiation, preventing false high readings that can disrupt BAS (Building Automation System) sequences and economizer logic. The kit includes a rugged wall mounting bracket, stainless steel screws, and a sealing grommet to maintain an IP65 protection rating. As a veteran-grade accessory, it provides the necessary airflow for short response times while sheltering the sensing element from wind-driven debris and precipitation. Proper installation of this weather shield on a north-facing exterior wall is the industry standard for achieving 2% RH accuracy in demanding HVAC outdoor air sensing applications.
Key Benefits for the Contractor- Optimized Signal Accuracy: Eliminates solar-induced temperature offsets to provide reliable enthalpy and dew point calculations.
- Robust Compatibility: Engineered for seamless integration with the QFA3100, QFA3160, and QFA3171 sensor platforms.
- Industrial Grade Durability: Features UV-stabilized ABS plastic and stainless steel hardware to withstand prolonged exterior exposure.
- Complete Installation Kit: Ships with all necessary components, including M16 grommets and Phillips-head screws, for immediate field deployment.
Is the AQF3100 required for all QFA31xx installations?
Yes, if the sensor is located outdoors. Any exterior mounting without this solar radiation shield will result in significant measurement errors due to radiant heat gain on the sensor probe.
What is the proper mounting height and location?
For peak performance, mount the assembly at least 8 feet above grade on a north or northwest-facing wall. Avoid placing the deflector above windows, exhaust vents, or near building recesses that may trap heat.
Does this shield interfere with the sensor's IP rating?
No. When installed correctly with the provided grommet to close the cable entry, it helps maintain the IP65 enclosure integrity against moisture ingress.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
