Dwyer Instruments Partner D.P.ENGINEERS in Delhi

Dwyer Instruments Partner D.P.ENGINEERS in Delhi

DWYER MAGNEHELIC Differential Pressure Gauge In Basantpur Saitli Ghaziabad

8500/Piece Get Latest Price

Product Brochure
Dial Size4 inch / 100 mm
UsePharmaceutical Industries
Pressure TypeDifferential Pressure
Accuracy+-2% (-HA model +-1) of FS (+-3% (-HA +-1.5%) on -0, -100PA, -125PA, -10MM and +-4% (-HA +-2%) on -00, -60
Measuring RangeG2000
Usage/ApplicationFan, Blower, Filter, Furnace Draft And Orifice Plate, Biological Safety Cabinet, Clean Bench, Etc
Connection TypeNPT
Connection Size1/8 inch
Dial TypeDry
MaterialStainless Steel
Model Name/NumberG2000
Accuracy Class1
Pointer MaterialAluminium Black
Window MaterialPoly carbonate
Wetted PartsStainless Steel
Country of OriginMade in India

Minimum order quantity: 25 Piece

DWYER MAGNEHELIC Differential Pressure Gauge In Basantpur Saitli Ghaziabad
Indicate Positive, Negative or Differential, Accurate within 1%

  • No Power Required
  • Low Cost
  • Used in Isolation/ Hospital Environments and Temporary Units (No Power Required)
Select The Series 2000 Magnehelic® Gage For a Versatile Low Differential Pressure Gage With a Wide Choice of 81 Models And 27 Options To Choose From. Using Dwyer’s Simple, Frictionless Magnehelic® Gage Movement, It Quickly Indicates Air Or Noncorrosive Gas Pressures--Either Positive, Negative (Vacuum) or Differential. The Design Resists Shock, Vibration, Over-Pressures And is Weatherproof to IP67. Select the -HA High Accuracy Magnehelic® Gage Option For An Accuracy Within 1% of Full Scale, Located Below in the Product Configurator. Also Included With The –HA Option At No Extra Cost Are a Mirrored Scale Overlay and a 6 Point Calibration Certificate.
NIST CALIBRATION Available In Product Configurator.
Note: May Be Used With Hydrogen. Order a Buna-N Diaphragm. Pressures Must Be Less Than 35 PSI.
Please See Series AT-2000 for ATEX Approved.
  • Filter Monitoring
  • Air Velocity with Dwyer Pitot Tube
  • Blower Vacuum Monitoring
  • Fan Pressure Indication
  • Duct,Room or Building Pressures
  • Clean Room Positive Pressure Indication


  • 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% (-HA model ±1) of FS (±3% (-HA ±1.5%) on -0, -100PA, -125PA, -10MM and ±4% (-HA ±2%) 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).
  • Enclosure Rating:IP67.
  • 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 Approval: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.


Contact Us

DP Sharma (Proprietor)
X/852, Chand Mohalla, Street No.11, Gandhi Nagar
New Delhi - 110031, Delhi, India

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