EL/Z6V2/KE/Ex-1G JOLA cable electrode in Ex version

Description

The EL/Z6V2/KE/Ex-1G JOLA cable electrode in Ex version is designed to detect leakage of an electrically conductive liquid in a pipe channel, e.g. due to a burst pipe.

Ex conductive cable electrodes are designed to signal the presence of a conductive liquid caused by, for example, burst pipes, via a connected Ex conductive relay.

Ex conductive cable electrodes must only be used in normally dry environments. They can be used on floors, ceilings, along pipes or in two-pipe systems. They should be located at the lowest point of the potential hazard area to be monitored.

As soon as an electrically conductive liquid (e.g. water, acid, etc.) creates a conductive path between the two sensor cables, an electrical contact is established and an alarm signal is transmitted via the connected Ex-electrode conductive relay.

Before use, we recommend viewing the attached pdf documents under the Documentation tab.

Features EL/Z6V2/KE/Ex-1G

• Design: 1 control electrode and 1 earth electrode
• Sensitive element: 2 sensor cables in the form of 2 ropes of 316 stainless steel, each 3 mm in diameter, each covered with a protective halogen-free polyester sheath; length 2 m, shorter or longer on request
• max. length of sensor cable: 100 m; if sensor cables are wound around a pipe or tank, the length can be significantly shorter, depending on the type and method of installation.
• Installation accessories: 4 PP sensor cable spacers per metre of sensor cables
• electrical connection: connecting cable 2 x 0.75, length 2 m, longer cable on request; halogen-free connecting cable on request
• mounting orientation: horizontal
• temperature range: -20 °C to +60 °C (higher temperatures on request)
• cable break monitoring: with built-in Z6V2 cable break monitoring unit

For more information, please see the attached pdf documents under the Documentation tab.

Examples of use

• Using Ex cable electrodes to detect conductive liquid leaks in a storeroom

Welcome to the article ”Conductive Measurement of Liquids”