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Series-AVU
HVAC Air Velocity Transmitter – Accurate, Drift Resistant, Zone Control
- 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
Series-AVU
From
$
0.02
Product Overview
- Accuracy ± 5 %
- Air Velocity, Min 0 FPM
- Baud Rate N/A
- Compliance CE
- Data Interface N/A
- Display Type N/A
- Electrical Connection Cable Gland for 4 to 8 mm Wire with Screw Terminal block
- Enclosure Ratings IP67, NEMA Type 6
- Enclosure Ratings Note NEMA 6 (IP67) Except Sensing Point
- Inrush Current 85 mA; 10 V
- Load Resistance 700 Ω
- Media Compatibility Argon, Carbon dioxide, Clean Dry Air, Helium, Nitrogen, Non-Corrosive Dry Gases
- Mounting Orientation None
- Number of Digits N/A
- Operating Temperature, Max 122 °F
- Operating Temperature, Min 32 °F
- Output Detail 4 to 20 mA
- Power Consumption 60 mA + Output Current
- Probe Diameter 0.75 in
- Probe Length 9.45 in
- Relative Humidity 0 to 90% RH Non-Condensing
- Response Time 5 s @ 90%
- Supply Power Type DC
- Supply Voltage 20 to 26 Vdc
- Weight 8.8 oz
- Wire Gauge 16 AWG
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.
Product Applications
- Supply and exhaust fan tracking
- Clean room systems
- Air pollution studies and manufacturing
- Zone control in HVAC systems