Contact Pressure Gauges

A contact pressure gauge combines pressure measurement and electrical control functions in a single device. While monitoring pressure, it can output electrical signals through its internal contacts. When the pressure reaches the preset upper or lower limit, the contacts automatically actuate to start, stop, or trigger alarms for related equipment, making it an essential component in industrial automation and safety control systems.

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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
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
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
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