Aquarian Single Probe Alarm Module
The Aquarian Single Probe Alarm Module (Aquarian
SP) represents the latest advancement
in electronic water level detection. Based on the conductivity
probe technology now widely accepted in the industry, it was specifically
designed to meet increasing industry demand for a reliable, cost
effective and versatile means of sensing water in various applications,
some of which include main steam header drains, turbine water
induction prevention, and hot well alarms.
The Aquarian SP is an accurate and reliable
instrument that provides positive indication of steam or water
in high temperature and pressure applications. The proven Aquarian
probe and pressure vessel form a resistivity cell.
The Aquarian SP reports the presence of either
steam or water, based on fluid conductivity. The probe connector
can be mounted directly to the pressure vessel or column.
The Aquarian SP is an effective electronic
replacement for mechanical float switches. The SP module can be
conveniently located up to 65 feet away from the probe with low
conductivity water and 500 feet away with high conductivity water.
The "POWER/CLOCK" LED flashes under normal conditions
to show that power is present and the clock is properly functioning.
The two "Form-C" type contacts provide relay outputs
for control circuits or remote indicators.
Solid state electronics
Stand-alone plug-in module
Fail-safe relay output
Low or High pressure probes
Power/Clock fault monitoring
Ideal replacement for float switches