Dial Indicating Differential Gage

Features

Specifications

• Mounting Hole Diameter:
  0.281 inches
• Mounting Hole Quantity:
  4
• Case Material:
  Steel, corrosion resisting
• Graduation Unit:
  2.0 pounds per square inch
• Actuation Type:
  Piston
• Adjustability:
  Nonadjustable
• Scale Range:
  +0.0/+30.0 pounds pressure per square inch or +0.0/+2.1 kilograms per square centimeter
• Scale Name:
  Differential pressure
• Connection Quantity:
  2
• Pointer Type:
  Indicating
• Scale Type:
  Multiple and vertical
• Scale Smallest Increment:
  1.0 pounds per square inch
• Connection Type:
  Internal
• Mounting Method:
  Screw
• Scale Accuracy:
  0.5 differential at pressures up to 300 psi
• Connection Location:
  Bottom and top left side
• Connection Size:
  1/4 inch npt
• Reference Data And Literature:
  Commercial catalog
• Relationship To Similar Equipment:
  6685-01-244-0262 has aluminum body; nsn 6685-01-288-9830 has special seals that allow operation down to -50 degrees c (-58 degrees f)
• Federal Supply Class (fsc):
  Pressure, temperature, and humidity measuring and controlling instruments
• National Stock Number (nsn):
  6685-01-324-4702
• Special Features:
  1designed for use with fuels; 4th scale is 0 to 200 kpa; front face of scale plate has psi and kpa; back face has bar and kgcm squared; built in filter protection; max operating pressure 300 psi; temp range -30 to +160 degrees f (-34 to 71 degrees c)