Who We Are . . .
A young engineer named George V. Calabrese
founded our company in Chicago, IL on Dearborn
Street on the 7th floor of the Old Colony Building
in 1938. His vision was to develop and produce
the most advanced liquid level control technology
available. His spirit, ingenuity and imagination still
exist in every product we design and produce for
our valued customers. As a multi-generational
family owned business, the dedication we have for
our company is as strong as our commitment to
yours. Our qualified sales representatives,
distributors and employees strive each day to
achieve and surpass our ultimate goal . . .
The Complete Satisfaction Of Every Customer.
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Lumenite® offers 2 types of iquid level controls :
conductivity (left) and capacitance (right).
Conductivity : provides on / off switching at set levels in
a tank. It works with all conductive liquids like beer,
milk, acids, etc. and can also be upgraded to sens
R.O. water and deionized water.
Capacitance : provides a continuous level reading and
4-20mA output. It works with all liquids both conductive
and non-conductive and can sense anything from acids
to oil. Our capacitance will also work on moist granular solids.
Lumenite® Sanitary and Industrial
probe assemblies are for use with our line
of Conductivity level controls. They come
in any size and tank fitting required.
Probes & Jacks
Sanitary & Industrial
Digital Timing Control
Lumenite® is pleased to be the
United States national distributor of
theben iming controls. We offer
controls that are cULus and CE listed.
They all sport a 10 year Li-On battery,
easy to use text oriented programming
and din-rail mount. Multiple units can
be easily programmed with the Obeilisk
flash memory card and programming
software. Some applications include
home and office lighting, outdoor
on / off awitching and generator jogging
for in hospitals, businesses and
Sanitary Gauges & Transmitters
Over the past 20 years, Lumenite® added several new
products to our line including pressure gauges and transmitters.
LSPG sanitary analog pressure gauges, LSDPG sanitary digital pressure gauges and LSPT sanitary pressure transmitters
are 3A listed and 3rd party verified. All have a 316s.s.
diaphragm which makes them perfect for the food & dairy and
The MTC-4000 is our 4th generation milk pasteurization
test kit. It provides a simple yet efficient method of measuring
the short time, pasteurization holding period required by the
U.S. public health code. This code states that every particle
of milk or product be heated to 160˚F for a minimum of
15 seconds. The MTC-4000 measures this short time
pasteurization period to 1/100th of a second accuracy.
H.T.S.T Test System
The LSTT-4220 is Lumenite®'s
stand alone continuous temperature
transmitter. It is available in every type
sanitary & industrial tank connection,
utilizes a 3-wire RTD sensor, comes in
a Nema 4x water-proof, corrosion
resistant 304 s.s. housing. Standard
temperature ranges are -328˚F to 1562˚F.