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Liquid Level Control Electronic Kit K2639

Liquid level control electronic kit

Liquid level controller kit K2639
Click this image for a  larger view

The K2639 liquid level controller kit comes with two circuit cards. One card is for the control circuitry, and a second card has circuit traces to act as liquid level detection probes.
If potential contamination of the liquid from the circuit card is a concern, it's also possible (with your own ingenuity) to substitute the probe card with your own external probe materials (stainless steel rods, wire, etc.) as may be desirable for fish tanks or ponds, animal feeders, potable water, liquid foods, etc.

Controller Maintains Desired Liquid Levels

Liquid level controllers are used to prevent liquid levels from getting too low, or too high. Activating pumps, fill valves, or drain valves for example.

  1. LED level indication: LOW, MIDDLE, HIGH
  2. Control board relay automatically switches a pump and/or valve to keep the fluid level between the LOW and HIGH marks
  3. Alarm: if desired, the relay can operate a bell or other signaling device to provide an alert.
  4. Substitute the probe pcb with your own probes (stainless steel rods, etc) if your situation requires it.

Specifications

Price

Quantity 1 to 9 $ 20.95
Quantity 10 or More $ 18.99

Quantity:    Liquid Level Control Kit K2639