Service- and product range


3S Sensor & Service Schmidt GmbH

Worldwide services for the food industry:

Climate profiling in tunnel-, thermo oil-, rack ovens, dryers and proofers.

Measurement of energy consumption for ovens, machines, lines and plants.
Process development, optimisation of quality control methods and -sensors


Worldwide services for manufacturers of machinery and production plants:


Electrical measurements of mechanical parameters.
Strain-gauge applications.
Noise- and vibration measurements.
Torque-Measurement with telemetry systems.
Force and Torque Measurements in gearboxes
Multi channel data-acquisition, evaluation of data and documentation.


Our product range:

OHS Oven Humidity Sensor for baking chambers and dryers.
TS Temperature Sensor for Extruders
Axial-Force-Sensors for Gearboxes
MS Product Temperature Sensor for continuous kneaders.
PHTM Portable Humidity and Temperature Measurement unit for climate profiling.
PMM Capacitive Product Moisture Measurement system for flat- and bulk products.
Multi Sensor Product Supervision System for the inspection of durable baked goods.
Customer designed data acquisition systems. (Hard- Software, and Sensors)
Customer designed sensors.

Please note:

Services and Products, marked in red, are now offered by:

PEWATRON AG, Thurgauerstrasse 66, CH-8052 Zurich, Swizerland, Phone: +41 44 877 3500, eMail: