Separator alarms are used to monitor oil and grease separators and warn of, for example, oil/grease, high liquid level or too high sludge level. Whether you are looking for an oil separator alarm, a grease separator alarm or a flexible solution for multiple types of separators, the right alarm helps reduce the risk of overfilling, operational disruptions and unwanted emissions.
Afriso offers EX-rated disconnect alarms for both simple local installations and more advanced monitoring with measuring sensors and cloud connectivity.
Separator alarm for grease and oil. Front panel with integrated touch buttons and backlit LCD display and buzzer. 2 changeover relay outputs. Including capacitive layer sensor with 5m cable.
Separator alarm for grease and oil. Front panel with integrated touch buttons and backlit LCD display and buzzer. 2 changeover relay outputs. Including capacitive layer sensor ES4 for grease or oil layer (5 meters) and high level sensor R6 special (5 meters). Possibility to connect sludge sensor ES8.
OSA 3 with layers and high-level sensor Variants
OSA 3 is an Intrinsically Safe (Ex) grease and oil separator alarm comprising of a central alarm control unit that can accept up to three independent alarm sensors from three separate alarm points.
The IP65 enclosure housing the alarm control is designed to be mounted onto a wall or a suitably flat surface.
This central alarm unit must only be mounted in a “safe-area” and never installed in an area where there a risk of an explosion.
- ES4 Capacitance type layer (Ex) sensor for raising the alarm when the layer of oil or grease exceeds the alarm value.
- ES8 Ultrasonic type sludge (Ex) sensor for raising the alarm when sand or particles in the separator exceed a predefined level.
- R6-S Thermistor type (Ex) damming sensor for indication of a high level.
OSA 3 is an Intrinsically Safe (Ex) central alarm control unit approved for use with the listed Ex sensors. The central alarm control unit has two individually programmable voltage free relay outputs (R1 and R2) that can be used to provide remote alarm monitoring or activation of secondary external alarms.
The central alarm control unit is programmable by navigation of the membrane keypad and displays the settings and alarms in a text format.
OSA 3 is supplied boxed and in the following variants :
1316 OSA 3 Level sensor
1318 OSA 3 Level and damming sensor
1319 OSA 3 Level, damming and sludge sensor
13347 OSA 3 Level and sludge sensor
13345 OSA 3 Sludge sensor
Read more : Separator Alarm For Grease And Oil Separators Of ASA-01 Disconnection Alarm
