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Series AT22000 ATEX/IECEx Approved Series 2000 Magnehelic Differential Pressure Gauge
Brand: Dwyer Instruments, LLCThe popular Series AT22000 Magnehelic® Differential Pressure Gauge is now available in a flame-proof ATEX enclosure with the new ATEX approved AT22000 Series.
This gauge can indicate positive, negative or differential pressures and is accurate within 2%.
Attention: Check local safety rules and warnings on unit and manual for a correct use of the instrument in hazardous area.
Features- ATEX housing provides all the capabilities and value of the Magnehelic in a Flame and Explosion proof enclosure
- Quick response to pressure changes means no delay in assessing critical situations
- Durable and rugged housing and high-quality components combined provides longservice life and minimized down-time
- High impact strength and high temperature rated for applications where hazardous environments exist
Specifications
Accuracy
- ± 2 % of Full Scale at 21.1° C (70° F)
Approvals & Certifications
- IECEx
- ATEX
Cover Material
- Glass Cover
Enclosure Finish
- Texture Epoxy Coat RAL7038.
Enclosure, Body Material
- Aluminum
- Aluminum Die Cast
- Bezel with Acrylic Cover
Environmental Protection
- IP65
- IP66
Lens
- Glass Lens
Media
- Air
- Non-Combustible, Compatible Gases
NPT Connection
- 1/8” NPT Female
Overpressure & Static Pressure Limits
- Relief Plug Opens at Approximately psig: 25 (kPa: 172, bar: 1.72)
Pressure Range
- bar: 0 to 5.52
- Inches WC: 0 to 160
Process Connection Material
- 316 Stainless Steel
- Brass
Sensor Orientation
- Diaphragm in Vertical Position
Temperature Range
- -6.67° to 60° C (20° to 140° F)
- Fan and Blower Pressures
- Filter Resistance
- Air Velocity
- Furnace Draft
- Liquid Levels with Bubbler Systems
- Pressure in Fluid Amplifier or Fluidic Systems
