We supply many of these controllers as
"back up" units to existing heater and level controls, as
many insurance companies now insist on having a second level
of safety on heated tanks. In this case, the unit's pressure
switch is wired in series with the existing heater control
circuit to
give backup low-level safety.
The supplied dip tube is 400mm long, and includes a mounting
bracket. For solutions where a polypropylene dip tube is not
suitable, we can supply other materials, such as PVC,
stainless steel, titanium, etc.
The depth of the tube is adjusted by
simply sliding it up or down in the bracket, or it may be
cut to length.
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