Engineered Temperature

Since 1997

We are manufacturer of temperature sensors

of special and standard products in individual production and small series.
Our portfolio includes the manufacture of:
- Resistance thermometers (PT100, PT1000, Ni100, etc.)
- Thermocouples (K, N, E, S, R, B, etc.)
- Step / multipoint measurements
- Thermowells of all types

We deliver according to:
- Explosion protection ATEX and IECEx 2014/34/EU
- Pressure Equipment Directive 2014/68/EU

We see ourselves as an engineering office with an attached workshop

- Standards, customized, short response time, flexible

Mattthias Löllmann, Founder & CEO

Temperature measurement,
if your standard does not fit

Time and again, it becomes apparent that standard products do not provide a satisfactory solution. Be it due to increased requirements, or special plant optimizations/extensions. In these situations, the complexity of temperature measurement becomes apparent. The interdisciplinary nature of mechanical, measurement and control technology, as well as process-related requirements make each measurement unique. Coupled with specific project conditions and standard specifications to be met, the result is a challenge that only an individual solution can meet.

Our offer

  • Describe us your situation, we will design the temperature sensor for you
  • Our flexible manufacturing structure allows for in-house processing of all design executions
  • Higher quality specifications than the standard,
    for long-term stability and vibration resistance, for example
  • Express deliveries within a few days are feasible

Design development and production from a single source, combined with many years of expertise, enables the targeted realization of your project.


Managing Director

Dipl. Ing. Matthias Löllmann
+49 60519268-21


M.Sc. Kai Löllmann
+49 60519268-23



  • 0049 60519268-0
  • Industriestr. 10 | 63584 Gründau-Rothenbergen | Germany
  • Mon-Fri 08:00 - 17:00

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