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DWYER AVU

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DWYER AVU air velocity transmitter

DWYER AVU air velocity transmitter

The Series AVU Air Velocity Transmitter is ideal for a wide range of HVAC measurement and control applications, particularly in complete building control and energy management systems. The Series AVU Transmitter operates by measuring the heat loss from one of the two sensing elements in the air stream, then calculating the air velocity. Units are virtually immune to drift due to the design of the sensing element, which makes the transmitter accurate over the whole air velocity range.

 

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Made in USA. brand DWYER, model AVU

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

Retailprice from $249

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Advantages

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Advantages

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

Advantages

After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Description of DWYER AVU

PRODUCT APPLICATIONS

  • Supply and exhaust fan tracking
  • Clean room systems
  • Air pollution studies and manufacturing
  • Zone control in HVAC systems

FEATURES

  • 4 to 20 mA or 0 to 10 V output versions
  • NEMA 6 (IP67) enclosure rating
  • AC or DC powered (loop version DC only)
  • 5% or 8% accuracy

Technical specifications of DWYER AVU

  • Service: Clean air and compatible, non-combustible gases.
  • Accuracy: AVU: ±5% of FS; AVUB: ±8% of FS.
  • Response Time (90%): 5 sec (typical).
  • Temperature Limits: 32 to 122°F (0 to 50°C).
  • Humidity Limit: 0-90% RH, non-condensing.
  • Power Requirements: -A models 24 VDC +10% – 15%; -V models 24 VDC or 24 VAC +10% – 15%.
  • Output Signal: -A models 4 to 20 mA current loop; -V models 0 to 10 VDC.
  • Loop Resistance: (-A models ) 700 Ω.
  • Current Consumption: 60 mA + output current.
  • Maximum Start Up Current: 85 mA; 10 V.
  • Output Current Limit: (-V models) >10 mA.
  • Electrical Connections: Screw terminal. Cable gland for 4-8 mm wire (16 gage wire).
  • Enclosure Rating: NEMA 6 (IP67) except sensing point.
  • Probe Dimensions: 9.45 x .75″ (240 x 19 mm).
  • Mounting Orientation: Unit not position sensitive. Probe must be aligned with airflow.
  • Weight: 8.8 oz (250 g).
  • Compliance: CE.

How to buy DWYER AVU

Model Description Price
AVU-2-A Air velocity transmitter, range 0-1575 FPM (0-8 m/s), 4-20 mA output, 5% accuracy.
$367.40
AVU-3-A Air velocity transmitter, range 0-3150 FPM (0-16 m/s), 4-20 mA output, 5% accuracy.
$367.40
AVUB-1-V Air velocity transmitter, 0-785 fpm (0-4 m/s) with 0-10 VDC output, 8% accuracy.
$261.70

User Guide and Instruction manual for DWYER AVU

You can request the necessary certificates, documentation, instructions and user guide for DWYER AVU using the special form.

You can buy DWYER AVU in Latvia at a price starting from249 $ in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . DWYER AVU price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.

See also: Air velocity sensors & transmitters