Dwyer Magnehelic Differential Pressure Gauge 750pa With Filter Monitoring

Original USA Dwyer Magnehelic series 2000-750pa differential pressure gauge 0-700pa

Indicate Positive, Negative or Differential, Accurate within 1%

• No Power Required
• Low Cost
• Used in Isolation/ Hospital Environments and Temporary Units (no power required)

PRODUCT 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

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.

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).

Mounting Orientation:Diaphragm in vertical position.

Process Connections:1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back.

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.