Lumenite® Control Technology, Inc.

Engineers  •  Designers  •  Manufacturers

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.

Level Control

Product Overview . . .

Take a quick look at Lumenite® products below.

You can jump to a specific product page to find

what you're looking for . . . FAST!

        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.  It can also be

retrofit to sense R.O water / 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.

Pressure Measurement

       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

pharmaceutical industries.

Timing Control



Sanitary Gauges & Transmitters

Temperature Measurement



       Lumenite® is pleased to be the United States

national distributor of theben timing controls.  We

offer weekly and yearly digital timing 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 municipal


       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


Milk Pasteurization

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.

Temperature Transmitter

H.T.S.T. Test System

Liquid Level Control

Since 1938

Lumenite® Control Technology, Inc

2331 N 17th Ave.

Franklin Park,  IL 60131 U.S.A.

Phone : 847-455-1450

E-Mail :

E-Mail Our


Service Dept.

Probes & Jacks

Sanitary & Industrial

        Lumenite® Sanitary and Industrial

probe assemblies are for use with our

line of Conductivity level controls.  They

come in any size and tank fitting