Electric Contact Gauge, magnetic snap-action

Contact Pressure Gauge

This instrument combines real-time monitoring with automated control, allowing users to set upper and lower pressure limits. When the system pressure reaches these predefined values, it automatically triggers electrical signals to start or stop associated equipment, serving as an essential control component in industrial automation and safety protection.

  • Electric Contact Gauge, magnetic snap-action
    Model: PRE4.H

    Electric Contact Gauge, magnetic snap-action

    • Stainless steel bezel with glass window, beautiful but still durable
    • A variety of contact types to choose from
    • Used in chemical, petroleum, metallurgy, machinery and other industries
    • Same specifications as WIKA-PGS23
    • Switch Contact Pressure Gauge, Euro Warning/Alarm Contact
  • Electric Contact Gauge, inductive contact
    Model: PRE-IDT

    Electric Contact Gauge, inductive contact

    • Spark-free operation and low-energy signals, ensuring safety in explosive environments.
    • A Various contact types available
    • Used in chemical, petroleum, metallurgy, machinery and other industries
    • Same specifications as WIKA 831
    • Switch Contact Pressure Gauge, Euro Warning/Alarm Contact
  • Electric Contact Gauge, explosion-proof
    Model: PRE-XS

    Electric Contact Gauge, explosion-proof

    • Suitable for observation and automatic control
    • Adjustable magnetic strength to avoid frequent, accidental collision of contacts due to vibration
    • A variety of contact types to choose from
  • Electric Contact Gauge, 3 inches
    Model: PRE3

    Electric Contact Gauge, 3 inches

    • Suitable for observation and automatic control
    • Adjustable magnetic strength to avoid frequent, accidental collision of contacts due to vibration
    • A variety of contact types to choose from
  • Differential Pressure Switch
    Model: PRSMD

    Differential Pressure Switch

    • Easy installation and no power supply needed
    • Easily set the differential pressure switch values on the site
    • Limited to non-flammable and non-corrosive gases
    • Usually used in filter, fan, and duct pressure monitoring in building automation systems in the HVAC
  • Mechanical Pressure Switch, Compact
    Model: MPS

    Mechanical Pressure Switch, Compact

    • Automatically resetting switch design
    • Wide pressure range, apply to multi work situation
    • Application to air、water pressure control, Indoor air conditioner system or more…