Oil/grease ASA-02 alarm

The ASA-02 alarm gives both an audible and a visual alarm signal for, respectively, the oil collection volume and a high liquid level caused by a blocked outlet. This helps avoid major costs to society and to operations from soil and groundwater contamination at petrol and diesel filling stations. Meets the applicable legal requirements for installing an alarm to measure both oil collection volume and liquid level in oil separators at commercial petrol and diesel filling stations. The alarm is CE marked.