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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

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $249

Available

Available

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

Advantages

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

Advantages

Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

Advantages

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

Advantages

Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

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
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User Guide and Instruction manual for DWYER AVU

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

You can buy DWYER AVU in UK or Europe at a price starting from 249 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER AVU price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.

See also: Air velocity sensors & transmitters