Dwyer SAH-22

Smart Air Hood Balancing Instrument

SAH22
SAH-22

Dwyer SAH-22

Smart Air Hood Balancing Instrument

SAH22
SAH-22

The Dwyer SAH-22 Smart Air Hood Balancing Instrument uses Quad Flow Design Technology for an even air flow that minimizes backpressure. The PredictAir Application Software reduces steps in the air flow balancing process. Predictive Balancing predicts the optimal flow set point for each register and the order they should be adjusted in.

  • Supply Volume Flow Ranges: 40 to 2000 CFM
  • Exhaust Volume Flow Ranges: 80 to 2000 CFM
  • Wi-Fi direct wireless communication
$3,709.95 Price $3,968.00
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  • Service: Air
  • Units: CFM, m3/h, l/s
  • Supply Volume Flow Ranges: 40 to 2000 CFM (68 to 3398 m3/h) (19 to 944 l/s)
  • Exhaust Volume Flow Ranges: 80 to 2000 CFM (136 to 3398 m3/h) (38 to 944 l/s)
  • Accuracy: > 40 CFM:±3% of reading ±7 CFM (11.9 m3/hr) (3.3 l/s)
  • Resolution: 1 CFM (1.7 m³/h) (.5 l/s)
  • Power Requirements: 3.6V NCR18650B MH12210 lithium ion battery, included, user replaceable
  • Housing Material: Polypropylene
  • Weight: 5.75 lb (2.6 kg)
  • Agency Approvals: CE, FCC, IC
  • Ergonomic design
  • Wi-Fi direct wireless communication provides a range up to 200 yards (183 m)

Applications:

  • Commissioning, testing, adjusting and balancing volumetric air flow from diffusers, grilles, and registers in HVAC systems

The Dwyer SAH22 Smart Air Hood Balancing Instrument uses Patent-pending Quad Flow Design Technology to direct the circulating air patterns to provide a more even air flow that minimizes backpressure, enabling accurate readings. With the included hood stand and wireless communications to the handheld, a single operator can balance a branch in less time than traditional balancing teams. The SAH-22 is lighter than most traditional capture hoods, while the ergonomic design provides greater maneuverability and less physical strain. The SAH-22 includes the PredictAir Application Software which reduces the number of steps in the air flow balancing process using Predictive Balancing's Express Balance mode. Predictive Balancing is a method of predicting the optimal flow set point for each register and the order in which they should be adjusted, and guides the balancing technician on setting the optimal flow set point for each sequential terminal.

More Information
BrandDwyer
ConditionNEW
Vendor AliasSAH-22
  • 1 - 3.6 V NCR18650B MH12210 lithium ion battery
  • 1 - Translucent gray 2´ x 2´ (0.6 m x 0.6m) SAH base unit
  • 1 - Handheld Test Instrument (UHH2) preloaded with PredictAir™ App
  • 1 - 2´ to 4´ (0.6 m x 1.2 m) extendable pole
  • 1 - Pole safety clamp
  • 1 - Stationary pole adapter
  • 1 - Handheld quick release pole adapter kit
  • 1 - SAH roller travel case with instrument available foam inserts
  • 1 - 4-port universal wall charger
  • 1 - Charging cables for SAH and handheld test instrument
  • 1 - Handheld to SAH wired connection adapter
  • 1 - Calibration return shipping box for Quad Sensing Grids and Sensor Module
  • 1 - NIST Traceable Certificate
  • 1 - User manual