Series 2000 Magnehelic® Differential Pressure Gage

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Indicate Positive, Negative or Differential, Accurate within 2%

Manufacturer: Dwyer

SKU: 2000 Magnehelic

MPN: 2000 Magnehelic

List Price: ~~200.000 VND~~

Today's Price: 100.000 VND

Product Details

Select the SERIES 2000 Magnehelic® Gage for high accuracy--guaranteed within 2% of full scale--and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer's simple, frictionless Magnehelic® gage movement, it quickly indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures.

Note: May be used with Hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi.

Please see SERIES AT22000 for ATEX approved.

Approvals:
GOST-R Certificate
RoHS

Features:
• Clear plastic face
• Zero adjustment screw
• Die cast aluminum case
• Silicone rubber diaphragm
• Die cast aluminum case
• OVERPRESSURE PROTECTION
• O-ring seal
• Patented design
• Durable and rugged housing

Applications:
• Filter Monitoring
• Air Velocity with Dwyer Pitot Tube
• Blower Vacuum Monitoring
• Fan Pressure Indication
• Duct, Room or Building Pressures
• Clean Room Positive Pressure Indication

Specifications:

Service:	Air and non-combustible, compatible gases. (Natural Gas option available.)
Note:	May be used with hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi.
Wetted Materials:	Consult factory.
Housing:	Die cast aluminum case and 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 in Hg. to 15 psig.† (-0.677 bar to 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 Catalog page.
Temperature Limits:	20 to 140°F (-6.67 to 60°C). -20°F (-28°C) with low temperature option.
Size:	4" (101.6 mm) diameter dial face.
Mounting Orientation:	Diaphragm in vertical position. Consult factory for other position orientations.
Process Connections:	1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back.
Weight:	1 lb 2 oz (510 g); MP & HP 2 lb 2 oz (963 g).
Standard Accessories:	Two 1/8" NPT plugs for duplicate pressure taps, two 1/8" pipe thread to rubber tubing adapters and three flush mounting adapterswith screws. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories.)
Agency Approvals:	Meets the technical requirements of EU Directive 2011/65/EU (RoHS II). Note: -SP models not RoHS approved.*Note:* For applications with high cycle rate within gage total pressure rating, next higher rating is recommended. See Options Page.