Vacuum Switches / Sensors

Vacuum Switches / Sensors

Vacuum Switches / Sensors

Vacuum Switch & Vacuum Pressure Sensor Supplier

Whitman Controls offers a diverse range of vacuum switches and transmitters. We pride ourselves with offering the highest quality units in the industry, fully customizable to meet your process control and design requirements. We offer vacuum pressure sensors that are designed to withstand even the harshest weather conditions and to operate reliably in severe vacuum conditions. When the conditions are harsh, Whitman’s vacuum switches thrive!  We can build and ship a vacuum switch to your specifications in two weeks or less, or contact our engineering department for a fully customizable solution.

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  1. P117LV Long body NEMA 4 Vacuum Switch

    P117LV Long body NEMA 4 Vacuum Switch

    $110.00

    Part # P117LV

    The P117LV NEMA 4 Stainless Steel Vacuum Switches are the weather-proof, liquid-resistant version of the P117V. The NEMA 4 rating makes these rugged switches suitable for outside applications or in areas of condensing humidity. Unlike the P117V, the P117LV set point is factory set to customer specification and is non-adjustable. 

    • Set Point Range: 1.6 to 28.2 InHg
    • Max System Pressure: 0 PSIG
    • Temperature range: -65°F to +225°F (-54°C to +107°C)
  2. W117LV - Ultra Pure Long Body NEMA 4 Vacuum Switch

    W117LV - Ultra Pure Long Body NEMA 4 Vacuum Switch

    $128.25

    Part # W117LV

    The W117LV NEMA IV Rated Ultra Pure Stainless Steel Vacuum Switches have all welded stainless steel interiors which are Helium leak checked to pass 4 x 10-9 Std cc/sec. These are the weather-proof, liquid-resistant version of the W117V suitable for outside applications or in areas of condensing humidity. 

    • Set Point Range: 1.6 to 28.2 InHg
    • Max System Pressure: 0 PSIG
    • Temperature range: -65°F to +225°F (-54°C to +107°C)
  3. J205LV - High Pressure/Vacuum Set Points (longbody, NEMA 4)

    J205LV - High Pressure/Vacuum Set Points (longbody, NEMA 4)

    Part # J205LV

    The J205LV NEMA 4 High Vacuum Low Set Point Vacuum Switches are among our most versatile offering, affording the end user an extensive operating environment and a wide range of set point optionality. These switches are the NEMA 4 rated weather-proof, liquid-resistant version of the J205G, suitable for outside applications or in areas of condensing humidity.

    • Set Point Range: 1.6 to 28.2 InHg
    • Max System Pressure: 5,000 PSIG
    • Temperature range: -65°F to +225°F (-54°C to +107°C)

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