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A2G-20 Series



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A2G-20 Series

Wika Air Flow Sensor A2G-20 Series

Wika Air Flow Sensor

 

The Wika A2G-20 Series air velocity transmitter is jumper selectable and features a separate signal out for temperature, three velocity ranges, and one temperature range. Applications include supply and exhaust fan tracking; clean room air; lab air handling and paint booth supply air. For both the air velocity (m/s) and for the temperature signals, the user can select either of two outputs (0-10V or 4-20 mA). Additional options include a digital display and a SPDT relay. The digital display shows both the measured value and the relay settings. Display is in metric.


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QtyModelDescriptionIn StockList PriceInternet Price
A2G20V03X1AAFMA AIR VELOCITY TRANS WITH DIG DISPLAY, NO RELAYIn Stock681.00381.36
A2G20V03X1AAFMB AIR VELOCITY TRANS WITH DIG DISPLAY, SPDT RELAYINFO698.00390.88
A2G20V03X1AAFMZ AIR VELOCITY TRANS NO DIG DISPLAY, NO RELAYINFO624.00349.44
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Accessories

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Features
  • Three ranges; jumper selectable: 0 to 2 m/s (390 FPM), 0 to 10m/s (1970 FPM), 0 to 20 m/s (3940 FPM)
  • One temperature range 32° to 122°F (0° to 50℃)
  • User selectable output signals: 0-10V or 4-20 mA
  • Duct installation
Specifications

Supply Voltage: 24VAC/VDC ± 10%

Accuracy (Air):

0 to 2 m/s: 0.1 m/s (19.6 FPM) (±5%)

0 to 10 m/s:

0 to 20 m/s:1.0 m/s (196.2 FPM) (±5%)

Accuracy (Temperature):>1.2°F (<0.5°C)

Output Signal (Air Velocity):0-10 V (linear to m/s), load min or 4-20 mA (linear to m/s), load max

Output Signal (Temperature):0-10 V (linear to °F), load min 1kΩ or 4-20 mA (linear to °F), load max 400Ω

Velocity Range (Air):2 m/s, 10 m/s, and 20 m/s range selectable by jumper

Wiring: PG-gland M16

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

Operating Temperature:32° to 122°F (0° to 50°C), max. 85% rH

Enclosure Rating:Plastic (ABS) Nema 3

Weight: 0.5 lb (0.22 Kg)

Approvals: RoHS, WEEE

Warranty: 1 year

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