DWYER – Series LPG4 2.5″ Low Pressure Gage

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Description

Series LPG4 2.5″ Low Pressure Gage

1.5% Full Scale Accuracy in a 2.5″ Gage

Our Series LPG4 2.5″ Low Pressure Gage offers top of the line performance and accuracy for pressure and vacuum applications up to and including 160 in w.c. The LPG4 is constructed from a single beryllium-copper diaphragm affixed to a precision-machined brass plate. This innovative design, together with a high-precision, milled-teeth brass movement and nickel-silver pinion and bearing surface, provide the user with a top of the line low pressure instrument.

Calibration Option available under Accessories.

Product Applications

  • Air flow indication
  • Liquid level
  • Draft measurement

 

Features

  • Low pressure gage provides a selection to meet specific applications
  • Specified with high ambient and process temperature ratings mean more robust uses and longer service-life
  • High accuracy gage for applications requiring more precise measurement is a concern

 

 

Specifications

  • Service: Compatible gases & liquids.
  • Wetted Materials: Brass and beryllium copper.
  • Housing: Drawn steel, black finish.
  • Lens: Polycarbonate (removable).
  • Accuracy: ±1.5% FS.
  • Pressure Limit: 100% of range scale.
  • Temperature Limits: Process: -40 to 160°F (-40 to 70°C); Ambient: -40 to 140°F (-40 to 60°C).
  • Size: 2.5″ (63 mm)
  • Process Connections: 1/4″ male NPT.
  • Enclosure Rating: NEMA 3 (IP54).
  • Weight: 7.3 oz (0.21 kg).

 

 

Models & Ordering

Model Description
LPG4-D7122N Low pressure gage, range -10-0″ w.c. (-2.5-0 kPa).
LPG4-D7222N Low pressure gage, range -15-0″ w.c. (-3.75-0 kPa).
LPG4-D7322N Low pressure gage, range -25-0″ w.c. (-6-0 kPa).
LPG4-D7422N Low pressure gage, range -40-0″ w.c. (-10-0 kPa).
LPG4-D7522N Low pressure gage, range -60-0″ w.c. (-15-0 kPa).
LPG4-D7622N Low pressure gage, range -80-0″ w.c. (-20-0 kPa).
LPG4-D7722N Low pressure gage, range -100-0″ w.c. (-25-0 kPa).
LPG4-D7822N Low pressure gage, range -160-0″ w.c. (-40-0 kPa).
LPG4-D7922N Low pressure gage, range -235-0″ w.c. (-60-0 kPa).
LPG4-D8022N Low pressure gage, range 0-10″ w.c. (0-2.5 kPa).
LPG4-D8122N Low pressure gage, range 0-15″ w.c. (0-3.75 kPa).
LPG4-D8222N Low pressure gage, range 0-25″ w.c. (0-6 kPa).
LPG4-D8322N Low pressure gage, range 0-40″ w.c. (0-10 kPa).
LPG4-D8422N Low pressure gage, range 0-60″ w.c. (0-15 kPa).
LPG4-D8522N Low pressure gage, range 0-80″ w.c. (0-20 kPa).
LPG4-D8622N Low pressure gage, range 0-100″ w.c. (0-25 kPa).
LPG4-D8722N Low pressure gage, range 0-160″ w.c. (0-40 kPa).
LPG4-D8922N Low pressure gage, range -4-0-6″ w.c. (-1-0-1.5 kPa).
LPG4-D9022N Low pressure gage, range -6-0-10″ w.c. (-1.5-0-2.5 kPa).
LPG4-D9122N Low pressure gage, range -8-0-16″ w.c. (-2-0-4 kPa).
LPG4-D9322N Low pressure gage, range -24-0-40″ w.c. (-6-0-10 kPa).
LPG4-D9422N Low pressure gage, range -30-0-50″ w.c. (-7.5-0-12.5 kPa).

 

 

 

Additional information

Model

LPG4-D7122N, LPG4-D7222N, LPG4-D7322N, LPG4-D7422N, LPG4-D7522N, LPG4-D7622N, LPG4-D7722N, LPG4-D7822N, LPG4-D7922N, LPG4-D8022N, LPG4-D8122N, LPG4-D8222N, LPG4-D8322N, LPG4-D8422N, LPG4-D8522N, LPG4-D8622N, LPG4-D8722N, LPG4-D8922N, LPG4-D9022N, LPG4-D9122N, LPG4-D9322N, LPG4-D9422N

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