A blockage in the engine water intake or a damaged pump impeller will result in a complete loss or severe reduction in the volume of cooling water in the exhaust system. in this case the temperature in the exhaust will rise much faster than the temperature of the engine. Vetus always recommends placing an exhaust temperature alarm that provides a visual and audible alarm when the temperature inside the exhaust hose or the muffler exceeds an acceptable level.
Alarm cut-out dimension: ID 52mm OD 62mm
Build-in depth: 40mm
Suitable for 12v and 24v DC
Use sensor XHSM in Vetus waterlocks that have a preinstalled connection
Use sensor XHSH for fitting in the exhaust hose