Wika A2G-10 Air2Guide™ Low Pressure Differential Pressure Gauge
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Wika A2G-10 Air2Guide™ Low Pressure Differential Pressure Gauge

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The WIKA® A2G-10 Air2Guide™ low pressure differential pressure gauge is designed to measure dry, clean non-aggressive gases and air. It is ideally suited to measure differential pressure in filtration systems, pressure monitoring for HVAC, air handlers and ventilation systems and for pressure monitoring of clean rooms, gas scrubbers and dust collection systems.

The A2G-10 reads through a silicone-rubber separating diaphragm and a frictionless magnetic transmission on a 4½-inch aluminum dial, in a high-impact black thermoplastic case. Standard scale ranges run from 0/0.2 InWC (50 Pa) up to 0/50 InWC (12,500 Pa), with compound ranges from -0.1/+0.1 InWC, and accuracy is ±3% of full span (±5% on ranges of 0.5 InWC and below). Overpressure safety and maximum working pressure are both 80 InWC (20 kPa), and the case is rated NEMA 3 (IP54), with NEMA 4 (IP65) available as an option.

It mounts on a surface with a lower connection or in a panel with a back connection, using G 1/8 female ports supplied with straight or angled 1/8 to 3/16 inch hose barbs. For the same gauge with a 4-20 mA or 0-10 V signal to a building management system, see the WIKA A2G-15 Air2Guide. As an authorized WIKA distributor, BriceBarclay quotes and orders the A2G-10 direct from WIKA in standard and custom scale ranges.

Features

  • Zero adjustment in front
  • Simple mounting and dismounting
  • Two-part construction (measuring element and case)
  • Scale ranges from 0.2 IWC (50 Pa) to 50 IWC (12,500 Pa)

Applications

  • For dry, clean, non-aggressive gases and air
  • Monitoring of blowers and ventilators
  • Filter monitoring via differential pressure
  • Positive overpressure in clean rooms
  • Positive and negative pressure in isolation chambers