4982
Oil level alarm for separators

This alarm system detects the level of hydrocarbons in the separator compartment before clogging.

The alarm is suitable for new sites where the power supply is easily accessible, making installation efficient and economical.


Temperature : -20°C to 50°C
3 sensor inlets
Voltage : 230 VAC +-10%
Relay outlet : 230 Vac, 3A
Box protection : IP65
Intrinsic Safety : [EX ia] IIC (-20°C
ATEX Certification : Baseefa08ATEX0110X
Length of probe cable : 5m

PDF Technical sheet
Visual and sound alarm for oil separators.
This alarm system detects the oil level in the separator compartment just before shutter.
The alarm is suitable for the new sites where the electrical supply is easily avalaible, the installation of the alarm is so efficient and economical.
The control unit can control up to 3 sensors. The unit controls the connected sensors every 30 minutes (adjustable frequency). The current status is displayed on the 2X16 LCD screen located on the front of the unit. Oils are detected by conduction, the water behaves like a conductor while the oil behave like insulator.
The sensor consists of two stainless steel parts, where one part is immersed in oil, a signal is sent to the control box which triggers the alarm.
The control unit detects the alarm condition of the sensor, it comes in two versions :
- one reported alarms with a visual sound signal.
- the second transmits the state of the sensors by GSM (SMS on mobile phone).
A central alarm signal, a modem, or others external alarm devices can also be connected to the relay.
See installation sheet
- P083 for steel oil separators,
- P084 for polyethylene oil separators.
Installation and use instructions are delivered with the alarm.
The maximum length of the probe cable is 200 m.
All connections must be made by a professional, assistance may be offered as an option.
The sensors can be exposed to harsh environments.
It is recommended to inspect and clean them regularly.
The maintenance of the pieces of the control unit may not be performed by the user.
For any repair, please contact us.
The oil level alarm is a compulsory equipment of an oil separator in accordance with Standard EN858.

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