How the FETCO electronic beverage dispenser indicator funnel operates
.
The FETCO electronic beverage dispenser indicator funnel works on contact with liquid. The
stem of the funnel has six gold contacts evenly spaced from the bottom to the top: five level
sensing contacts and one “common” contact (the lowest). Liquid immersion connects “makes”
the electronic connection between the gold contacts.
Pure gold is used because it is an excellent conductor, is inert and completely safe for all food.
The top of the funnel has a liquid crystal display (LCD) icons that display the age and level of
the contents of the dispenser. Very sophisticated electronics measure the contents inside the
dispenser and refreshes the LCD display.
The LCD icons time display begins when the gold contacts are immersed. The contacts have
a “pause” in reading and updating the LCD icon that is purposely programmed to
accommodate naturally occurring sloshing of the dispenser contents. The LCD icon display is
digitally updated approximately 2 times per minute.
About the FETCO electronic beverage dispenser indicator funnel
The FETCO electronic beverage dispenser indicator funnel information LCD icons are
informative and attractive;-yet unobtrusive enough so to not be distracting to guests.
The FETCO indicating funnel was developed to replace the old-styled clear sight-tubes used
in commercial coffee urns and dispensers. The old-style sight-tubes are easily broken, always
dirty, and cool the contents from heat loss due to heat convection.
Extensive research and development produced the FETCO electronic beverage dispenser
indicator funnel sold today. It is designed to be attractive, reliable, durable, simple to operate
and understand, and to be safe for food service. Customer input guided the extensive
development of the funnels operation method and appearance.
FETCO owns multiple patents for the electronic beverage dispenser indicator funnel.
[WWW.fetco.com/patents]
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