Temperature & Pressure Gauges

Temperature & Pressure Gauges that include Tridicators & Snap Well Thermometers

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  • Pneumatic Temperature Gauge (0-100F) View Specs
    • SKU: T-5500-1052
    • Brand: Johnson Controls
    In Stock!
    2 Avail (Ships in 24-48 Hrs)

    $89.95 / each

     
  • 3.5" 1009AW Duralife Stainless Steel Case Pressure Gauge View Specs
    • SKU: 351009AW02L-0/30
    • Brand: Ashcroft
    In Stock!
    2 Avail (Ships in 24-48 Hrs)

    $77.85 / each

     

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More About Temperature & Pressure Gauges

Temperature and pressure gauges are used to measure the temperature and pressure of a gas or liquid in a system. Stainless steel is the most common material used for these gauges, followed by brass. Gauges are available in either dry or liquid filled models. A liquid filled gauge has a long lifespan because it has fewer moving parts and the thick oil which fills it leaves no room for humid ambient air to enter. Water cannot condense and accumulate in a liquid filled gauge, as it can in a dry gauge.

Some gauges contain illuminated dials and digital readouts for better visibility. A gauge with temperature compensation has the ability to correct any ambient temperature variation. Differential gauges allow for differential pressures, and duplex gauges indicate dual pressures on a single dial. Tridicators are common pressure gauges that measure temperature, pressure, and altitude. Snap Well thermometers measure the ambient temperature of a desired location.

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