
When using a threshold detection electrode with integrated safety barrier, exceeding or falling below a threshold in conductive fluids in Ex-Zone 0 (category 1) can be detected.
The conductive electrodes of the EE-21/EE-22 series enable the monitoring of conductive liquids within the Ex area Zone 0 (Cat. 1).
These float switches have a mercury-free switching system consisting of a microswitch and a ball which actuates this switch.
suitable for high tanks, wells and sewers
Capacitive limit switches respond on approach of solid and liquid media.
very reliable and simple sensors for scanning liquids, in particular when used for overflow protection. liquids can be aggressive, sticky or highly contaminated
very reliable and simple sensors for scanning liquids, in particular when used for overflow protection. liquids can be aggressive, sticky or highly contaminated
Reliable & simple probe for sensing aggressive, sticky or heavily contaminated liquids, especially suitable as overflow protection.
The vibrating limit switch is a level limit switch for all kinds of fluids and is used in tanks, containers and pipelines.
With the two-point float switch Type QFS-12 can be realized pump controls in liquid media on a simple way.
Inside the float, one or two reed contacts with a movable permanent magnet are inserted as a switching element.
QFS-20 & QFS-21 float switches have stainless steel floats and one or two reed contacts.
The QFS-40 built-in float switch is designed for low-cost monitoring of liquids in containers.
The float switch combination is built with float switches of the QFS-50 and QFS-60 series. This makes it possible to control a level in a simple way.
The float of the QFS-50 and QFS-60 float switches is made of Teflon. Inside the float, one or two reed contacts with a movable permanent magnet are inserted as a switching element.
Float switch combinations QFSK for level monitoring & level control with maximum and minimum contact sensor.
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for detecting fill level limit values in containers for liquid media, where an explosive atmosphere of zone 0 (category 1) is present in the gas space above the liquid and zone 1 (category 2) outside the container in the area of the junction box
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
For use with highly aggressive liquid media to detect level limit values in containers. Suitable for use in hazardous areas, zone 0 (category 1).
For use with highly aggressive liquid media to detect level limit values in containers. Suitable for use in hazardous areas, zone 0 (category 1).
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
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