AT22000 ATEX Approved 2000 Magnehelic Differential Press...

Indicate positive, negative or differential pressures and is accurate within 2%, high impact strength and high temperature rated

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$1,600.00 CAD
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The popular Series AT22000 Magnehelic® Differential Pressure Gage is now available in a flame-proof ATEX enclosure with the new ATEX approved AT22000 Series. This gage 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.

• ATEX housing provides all the capabilities and value of the Magnehelic® in a flame & 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 long-service life and minimized down-time
• High impact strength and high temperature rated for applications where hazardous environments exist

Service Air and non-combustible, compatible gases
Wetted Materials Consult factory
Magnehelic® Housing Die cast aluminum case & bezel with acrylic cover; Exterior finish is coated gray to withstand 168 hour salt spray corrosion test
Accuracy ± 2% of FS (± 3% on -0, -100PA, -125PA, -10MM and ± 4% on -00, -60PA, -6MM ranges), throughout range at 70°F (21.1°C)
Pressure Limits -20 inHg - 15 PSIG (-0.677 Bar - 1.034 Bar);
MP option; 35 PSIG (2.41 Bar),
HP option; 80 PSIG (5.52 Bar)
Overpressure Relief plug opens at approximately 25 PSIG (1.72 Bar), standard gages only. See overpressure protection note on Magnehelic® Gage catalog page
Temperature Limits 20°F - 140°F (-6.67°C - 60°C);
Low temperature option: -20°F (-28.8°C);
Case: -76°F - 140°F (-60°C - 60°C)
(Note: Product temperature limits are less than case limits)
Mounting Orientation Diaphragm in vertical position
Enclosure Rating IP66. IP65 with option OPV, overpressure relief valve
Housing Material Aluminum
Finishing Texture epoxy coat RAL7038
Pressure Connections 1/8 in NPT female brass (SS optional). In presence of acetylene it is necessary to use SS
Weight 8.6 lb (3.9 kg)
ATEX Approved Product from Comhas with ECN BVI 14ATEX0072
Agency Approvals CE 1370 II2 GD Ex d IIC Gb T6; -60°C ≤ Ta ≤ 60°C Ex tb IIIC Db T 85°C

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