Made In The U.S.A. Since 1938

Lumenite Control Technology, Inc.

Engineers • Designers • Manufacturers

Continuous Temperature Transmitters

        A temperature transmitter utilizes a 3-wire RTD to put out a continuous temperature reading of any given liquid in a tank.  The LSTT-4220 Sanitary Temperature Transmitter has a standard temperature range of -328˚F to 1,562˚F.  They are 3A listed,  CEE

and TPV (Third Party Verified).  For Those applications requiring a heavy duty probe assembly and housing,  the LTW Series Of 316 s.s. Sanitary Electropolished Thermowells

can be coupled with the LSTT thus providing a tough,  rugged,  yet sanitary product.


Have Industrial Application?  No problem.


        The LSTT can also be configured with an NPT or flange

connection providing a rugged solution for an industrial environment.

LSTT Standard Specifications

LTW Standard Specifications

- Pre-Calibrated

- Drift Free Digital Linearization

- Available In Every Sanitary Tank Connection

- No Temperature Sensor Effect On Accuracy

- 3 Wire RTD Sensor Input

- All Wetted Parts Highly Polished 316 S.S.

- Nema 4x Waterproof, Corrosion Resistant Housing

- Standard Range : =328˚F To 1562˚F

• Temperature programmed to your specifications

• Drift free digital linearization

• Available in every sanitary tank connection

• No temperature sensor effect on accuracy

• 3 wire RTD sensor input

• Nema 4X waterproof corrosion resistant housing

• Standard range -328˚F to 1,562˚F

• 4-20mA continuous output

  (can be re-ranged 20-4mA)

• All 304 s.s. housing and probe

• 316 s.s. probe available

Lumenite® Control Technology, Inc

2331 N 17th Ave.    Franklin Park,  IL 60131 U.S.A.

Phone : 847-455-1450    Fax : 1-847-455-1450

E-Mail :    Main Web Site :