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Dwyer AVUL-3DA1 Air Velocity Transmitter

The Series AVUL Air Velocity Transmitter quickly and accurately measures air velocity or volumetric flow in imperial or metric units.

  • Accuracy: ?(3% of reading + 02 m/s)
  • Outputs: 4-20 mA
  • Power Requirments: 24 VDC+/-20% or 24 VAC+/-20%
  • Current Consumption: 60 mA max
Price: $373.80
Air Velocity Range5-20 m/s (1000-4000 FPM)
ServiceClean air and non-combustible, compatible gases
Accuracy±(3% of reading + 02 m/s)
Response Time10 s, typical
Temperature Limits32 to 122 F (0 to 50 C)
Humidity Limit5 to 95% RH, non-condensing
Power Requirments24 VDC+/-20% or 24 VAC+/-20%
Output Load ResistanceCurrent output: 0 to 1100 Ω max; Voltage output: Minimum load resistance 1 kΩ
Current Consumption60 mA max
Outputs4-20 mA
Output Load ResistanceCurrent output: 0 to 1100 Ω max; Voltage output: Minimum load resistance 1 kΩ
Electrical ConnectionsAnalog; power and output: four wire removable European style terminal block for 16 to 26 AWG
Enclosure RatingNEMA 4X (IP66)
Mounting OrientationFlow direction must be parallel to the sensor tip
ApprovalsBTL, CE.
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