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Dwyer® AVUL Series Air Velocity Transmitter

KSh 12653KSh 23609

Dwyer®Air speed transmitter precisely measures airspeed or volumetric stream in magnificent or metric units. Synchronous current and voltage yields on all models give widespread contributions to observing gear while the yield range, units, and 0 to 5/10 VDC yield can be designed by means of neighborhood DIP switches.

Applications: VAV Systems, Building ducts

SKU: N/A Categories: ,

Dwyer® AVUL Series Air Velocity Transmitter quickly and accurately measures air velocity or volumetric flow in imperial or metric units. Simultaneous current and voltage outputs on all models provide universal inputs to monitoring equipment while the output range, units, and 0 to 5/10 VDC output can be configured via local DIP switches.


• Sensing components have been covered with a built conformal covering to guarantee solidness and life span.
• Field selectable extents can be immediately arranged without the capacity to the unit.

Additional information



Model No

AVUL Series


1000, 2000, 3000, 4000 FPM (5, 10, 15, 20 m/s); Field selectable.


±(5% of reading + 0.2 m/s) or ±(3% of reading + 0.2 m/s) @ standard conditions, depending on model.

Temperature Limits

32 to 122°F (0 to 50°C).

Humidity Limits

5 to 95% RH, (non-condensing).


4 to 20 mA, 0 to 5 VDC, 0 to 10 VDC.


5 digit LCD.

Response Time

10 seconds, typical.

Display (optional)

5 digit LCD

Zero adjustment

Digital push buttons


24 VDC ±20% or 24 VAC ±20%.

Current consumption

60 mA


Flow direction must be parallel to the sensor tip.

Device Load

1/8th unit load.

Enclosure rating IP

NEMA 4X (IP66).

Output Load Resistance

Current output: 0 to 1100 Ω max.; Voltage output: Minimum load resistance 1 kΩ.

Electrical Connection

Power and output: four wire removable European style terminal block for 16 to 26 AWG.

Communication (optional)

Connections: BACnet MS/TP or Modbus® RTU/ASCII: three-wire removable European style terminal block for 16 to 26 AWG


Clean air and non-combustible, compatible gases.


Agriculture, HVAC, Industries, Weather Stations / Environment


160 Grams

Weight N/A
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Dwyer® AVUL Series Air Velocity Transmitter

KSh 12653KSh 23609

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