|
The electronic level controller
with 2 sensors will automate aquarium water top off. Since
safety is our number one concern, we include two float
switch sensors with our electronic water level controller.
The first float switch sensor triggers the feed pump (sold
separately) to maintain the desire water level. The second
float switch sensor ensures dependability and offers
overflow protection. Our water level controller can also be
used to protect pump from running dry. It can be utilized in
three ways :
1.In this mode the power supply will turn on if the water
level in the sump is low AND there is enough water in the
storage tank. The power supply will turn off if the water
level in the sump is high AND there is not enough water in
the storage tank.
(View Operation diagram, MODE
A-1)
With this set up the power supply will turn on as soon as
the water level in the sump drops below the set level. The
power supply will turn off if the water level in the sump is
high the set level.
(View Operation diagram, MODE
A-2)
2. The power supply will turn on when the level falls below
the minimal level of float sensor1 and will turn off when
water rises the set point of the flow sensor1. The float
sensor2 acts as a backup sensor in the event the float
sensor1 is stuck. The level controller will not allow the
power supply to turn on if the water level in the sump
reaches the maximum level of float sensor2.
(view Operation diagram, MODE
B)
3. Immerse the sensor1 and sensor2 in the measured
solution(sump).With this set up the power supply will turn
on when both sensors detected that the water level is below
the minimum level and stop only when the water rises the
maximum level of both sensor.
(View Operation diagram, MODE
C) |
