Bitron - Appliance - Water Tank Level Capacitive Sensor

Tank with Water/Liquid: coffee machines, (de-)humidifiers, dryers

Adjustable sensitivity and signal conditioning via microcontroller.

Description: OWI, The optical water quality sensor, measures  the water  temperature, the contamination and the presence of the foam. It is located at the bottom of the dishwasher tub and it sends electrical signals to the main controller. This device helps  the optimisation of  water usage, the quantity of  the detergent used and presence of foam. 

1. Selected IR LED`s-Phototransistor
2. Temperature measurement
3. Optical foam detection (patented)
4. Flame treatment on optical surface
5. 6-way RAST2.5 connector interface

The Bitron Pressure Sensor uses a Collpitts oscillator and a microprocessor to produce a frequency output signal proportional to the pressure in a pneumatic chamber.