AVUB-1-V | Dwyer Instruments | Flow

Air Velocity Transmitter, 0-785 FPM (0-4 m/s) With 0-10 VDC Output

Brand:Dwyer Instruments

MPN:AVUB-1-V

SKU:AVUB-1-V

List Price:

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Today's Price:

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product datasheet

installation instructions

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product specifications

Type

Air Velocity Transmitter

Accuracy

Length

8 in

Max Temperature

122 °F

Velocity Range

0 - 785 FPM

product series specifications

Output Signal: 4-20 mA current loop

Accuracy: ±5% of full scale

Loop Resistance: 700Ω

Current Consumption: 60 mA plus output current

Max. Start Up Current: 85 mA; 10V

Power Requirements: 24 VDC ±10%-15%

Response Time (90%): 5 sec (typical)

Electrical Connections: Screw terminal, cable gland for 4-8 mm wire (16-gauge wire)

Mounting Orientation: Unit not position sensitive, probe must be aligned with airflow

Operating Temperature: 32° to 122°F (0 to 50°C)

Operating Humidity: 0% to 90% RH, non-condensing

Media Compatibility: Clean air and compatible, non-combustible gases

Enclosure Rating: NEMA 6 (IP67) except sensing point

Probe Dimensions: 0.75"H x 9.45"W (1.9 x 24 cm)

Approvals: CE

Weight: 0.6 lb (0.3 kg)

Warranty: 1 year

product series features

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

more information & related documents

Series Description

The Dwyer AVU Series 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 AVU Series is available with 5% or 8% accuracy at a surprisingly low cost, with 9 models covering ranges from 0-785 FPM to 0-3150 FPM, with either 4-20 mA or 0-10 VDC output. The AVU Series 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.

Kele Description

AIR VELOCITY TRANSMITTER 0 TO 785 FPM 0-10 VDC

Manufacturer

Dwyer Instruments