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Dwyer SAH-22-IN Smart Air Hood® Balancing Instrument
$2,951$3,542 (-17%)
Dwyer SAH-22-IN is a Smart Air Hood® Balancing Instrument designed for efficient air balancing. Powered by a 3.6 V NCR18650B MH12210 lithium-ion battery (included) or 4 AA alkaline batteries (not included), it offers a quick 1-second response time. With a resolution of 1 CFM, it provides accurate airflow measurements…
Dwyer SAH-22-IN is a Smart Air Hood® Balancing Instrument designed for efficient air balancing. Powered by a 3.6 V NCR18650B MH12210 lithium-ion battery (included) or 4 AA alkaline batteries (not included), it offers a quick 1-second response time. With a resolution of 1 CFM, it provides accurate airflow measurements in CFM, m3/h, and l/s. The instrument features a polypropylene construction and a wide flow range of 40 to 2000 CFM for supply and 80 to 2000 CFM for exhaust. It utilizes Wi-Fi direct low-energy wireless technology and requires the SMART Air Hood® application software for operation. Its accuracy is within ±3% of reading ±7 CFM for airflow above 40 CFM.
Specifications
| (Instrument-Sensor) Application | Air |
|---|---|
| (Instrument-Sensor) Supply Voltage | AA Battery |
| Component | Balancing Instrument |
| Manufacturer | Dwyer Instruments |
Features
Patent pending Quad Flow Design Technology directs the circulating air patterns to provide a more even air flow that minimizes backpressure enabling accurate readings.
Patent pending Predictive Balancing is a process that guides the balancing technician on setting the optimal flow set point for each sequential terminal. With the PredictAir™ SAH application software, the balancing process takes much less time than traditional air balancing methods.
The ergonomic design is ¼ of the height of a traditional legacy flow hood, and is much lighter and easier to work with than the existing bulky air hoods, providing greater maneuverability and less physical strain.
One technician can complete air balancing by themselves.
Wi-Fi wireless communication provides a range up to 200 yards, and provides a more stable connection in environments with steel and concrete than Bluetooth® communication.
The iOS® version of the SAH software has the capability to drag and drop into third party software in split-screen mode.
When plugging in directly to a mobile device to the SAH, the Wi-Fi radio is deactivated.
The hardcase (included with SAH-22HC) gives users the ability to plug in all the instruments inside the case and then externally run a cord to the case so they can charge all instruments with one cord (extension cord not included).
For linear diffusers (1´x4´) and HEPA filters (2´x4´), optional hoods are available that are designed to be installed quickly onto the standard 2×2 low profile design.
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