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Conception et réalisation de capteurs de force, capteurs de couple , électronique de conditionnement
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High temperature force sensors

Design and manufacture of high temperature transducers

To produce a force sensor, a high temperature stress measurement with precision, it is necessary to be able to combine components such as:
-strain gauges for high temperature: foil or wire technology
- glue, cement or spot welding elements
- connectors: soldering, cable .../... test means for calibration and verification of
Realization of force sensors or strain measurement: from 250°C to 1050°C.
Jauges de contrainte haute température

Structural equipment with spot-welding strain gauges for measurements at very high temperatures: 900°C.

Wire strain gauges for use at very high temperatures: 1050°C and alternating stresses.
Bonding with alumina cement.

Mesure de force haute température

Evaluation of temperature offset drifts on force sensors or specimens equipped with strain gauges.

Zero drift measurement on a force sensor whose purpose is integration in a very high temperature environment.

Préparation pour mesure de dérive en température sur capteur de force

Preparation for a thermal evaluation for strain gage sensor at very high temperature - Analysis of the creep of a bonding cement with pre-stressing washers.

Mesure de performance sur capteur haute température

Performance measurement: mV/V signal versus force applied to high temperature sensor: 250°C.