i-Zone - Model ZLM-50 - Zoned Locating Module - Brochure

The ‘Aqualarm ZLM-50 Zoned Locating Module is made of a purpose-moulded ABS box, housing the electronic circuitry. The Zoned Locating Module generates Pulsed Echo Radar signals, which are transmitted along the entire length of the Leader, and Detecting Cables. When any change in the characteristics of the cable, whether water detected or open circuit  occurs, these are compared to pre-programmed limits and when these limits are exceeded, an alarm signal providing the meterage reading accurate to +/- 1 metre, will be sent to the ‘Aqualarm’ Touch control panel.