Low Pressure Gage -- Series LPG3
from Dwyer Instruments, Inc.

Series LPG3 Low Pressure Gages are designed to be especially sensitive with an elastic element that expands and contracts with very small changes in pressure for ASME Grade A accuracy. This series is meant for the measurement of low pressures of gases and liquids and is ideal for air flow... [See More]

  • Scale Units: oz/in2; in w.c.
  • Working Pressure Range: 0.0 to 10
  • Type: Gauge
  • Connection Size: 0.2500
Low-Pressure Diaphragm Gauge -- PGL-25 Series
from OMEGA Engineering, Inc.

• Easy To Read 2 ½ inch Dial. • Corrosion-Resistant Bronze Diaphragm. • 150% Overpressure Protection. • Recalibration Screw on Dial. • 2-1-2 ANSI Grade A Accuracy [See More]

  • Scale Units: oz/in2; Inches of H2O
  • Working Pressure Range: 0.0 to 10.84
  • Type: Gauge
  • Connection Size: 0.2500
760B20
from H.O. Trerice Co.

Since 1923 the H.O. Trerice Co. has consistently produced the most "Complete Line" of instrumentation and controls available to industry. Trerice has achieved this while maintaining an international reputation forexcellence in product design and quality. With pride, we present this introduction to... [See More]

  • Scale Units: pounds per square inch (optional feature); Kilopascals (optional feature); oz/in2 (optional feature); Inches of H2O (optional feature)
  • Working Pressure Range: 0.0 to 10.15
  • Type: Absolute (optional feature); Gauge (optional feature); Compound (optional feature); Vacuum (optional feature)
  • Connection Size: 0.2500
Model 120 Series -- 120-AA
from Mid-West Instrument

1 to 2 independently adjustable switches. Hermetically Sealed Switches. SPDT, SPST Normally Open, & SPST Normally Closed Configurations. Most configurations CE marked to the Low Voltage Directive (EN 61010). Power Ratings ranging from 3 Watts to 60 Watts (Great for upgrades to handle cable... [See More]

  • Scale Units: pounds per square inch (optional feature); Kilopascals (optional feature); bar (optional feature); Inches of Hg (optional feature); cm of Hg (optional feature); Feet of H2O (optional feature); kg/cm2 (optional feature); oz/in2 (optional feature); Inches of H2O (optional feature)
  • Working Pressure Range: 0.0 to 110
  • Type: Differential; Liquid Filled (optional feature)
  • Connection Size: 0.2500 to 0.5000
200 Series Low Pressure Diaphragm Gauge -- 25
from NOSHOK, Inc.

Designed for extremely low pressure and vacuum measurement. Ultra sensitive copper alloy diaphragm capsules are rated for pressure (or vacuum) as low as 0-10 inches of water and as high as 0-10 psi. 2-1/2 and 4 inch sizes â € “ bottom and back connections. Molded Plexiglass â... [See More]

  • Scale Units: pounds per square inch (optional feature); oz/in2 (optional feature); Inches of H2O (optional feature)
  • Connection Size: 0.2500
  • Type: Gauge; Vacuum
  • Diameter: 2.5
PLP Series Low Pressure Gauge -- PLP300
from Winters Instruments

Description & Features: • Highly accurate reading of low pressures • Brass or stainless steel wetted parts • Ranges from 15" H2O vacuum to +10 psi • CRN registered • 5 year warranty [See More]

  • Scale Units: oz/in2; Inches of H2O
  • Working Pressure Range: 0.0 to 0.5419
  • Type: Gauge
  • Connection Size: 0.2500