This fresh water gauge indicates the level of drinking water in the fresh water tank. The
gauge should match the sensor: a capacity sender unit or a float sensor. The special water
sender unit of two pins has no moving parts and is therefore very durable and reliable.
Length of the sender can be adjusted to the depth of the tank. The alarm level of the fresh
water gauge (capacity) is set at an LED alarmlevel from a tank capacity of 15% and lower.
The material of which your fresh water tank is manufactured, decides which sender unit you
must choose. A metallic tank needs a galvanic separated sender.
You can also choose to measure the level of fresh water by means of a float sensor. With the
instruments for a float sensor you will need to order a dropping resistor (check Accessories).
N.B: After the choice for a particular type of gauge is made, a different type of sensor cannot be used!