Monitor critical air flow and ambient temperature simultaneously with AVTECH’s Digital Temperature & Air Flow Sensor (Product # RMA-DTAF-SEN). Designed to track air flow from vents, ducts, and cooling systems in real-time, this sensor helps you instantly detect HVAC failures or ventilation problems, allowing you to act before experiencing costly equipment downtime.
Smart Air Flow Calculation & Plug-and-Play Setup When air passes through the sensor, air speed readings are immediately communicated to your connected Room Alert monitor via a standard digital sensor port (RJ-11). Simply input the dimensions of the vent or duct being monitored into your Room Alert interface, and the system will automatically calculate the precise air flow volume for you. True to AVTECH’s design, this is a hassle-free “Plug and Play” device.
Comprehensive Environmental Tracking Alongside air speed, this versatile sensor delivers highly accurate real-time ambient temperature values. Whether you are monitoring the output of a data center CRAC unit, a warehouse ventilation shaft, or standard office ductwork, you will know exactly how much air is moving and how cold (or hot) it is.
Technical Specifications
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Environment Condition Monitored: Temperature & Air Flow
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Real-Time Recognition: Yes (Updates instantly)
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Air Speed Range: 0 f/m to 2952.76 f/m (0 m/s to 15 m/s)
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Air Speed Accuracy: +/- 5%
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Digital Temperature Sensor Range: -40 to 185°F (-40 to 85°C) (Note: Device supports extended temperature values from -55 to 257°F / -55 to 125°C depending on specific Room Alert environment)
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Digital Temperature Sensor Accuracy: +/- 2°C
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Digital Temperature Sensor Resolution: +/- 0.03125°C
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Digital Sensor Cable Type: RJ-11 Cable
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Included Cable Length: 25′ (7.62 m)
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Maximum Digital Sensor Cable Length: Approximately 100′ (30.48 m)
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Compatible Products: Room Alert 32S, 12S & 3S
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