SeiDiem assure un support technique et un service après-vente complets pour chaque instrument livré. Consultez les ressources ci-dessous ou contactez directement notre équipe d’ingénieurs.
Manuels et fiches techniques
Manuels d'utilisation, spécifications et documents CE/ISO pour chaque modèle, sur demande.
Étalonnage et maintenance
Étalonnage usine, réétalonnage et pièces détachées pour garder vos instruments précis année après année.
SAV et formation
Support technique à distance, formation en ligne et garantie par notre équipe d'ingénieurs, 24h/24.
Technical Articles
Selection guides, troubleshooting notes and measurement know-how from our engineering team.
Roughness TestersPocket Roughness Tester: What Shrinking Costs You
A palm-sized body has to fit a stylus, a drive, the electronics, a screen and a battery. Everything gives way a little, and those concessions are the limits of the…
Thickness GaugesUltrasonic Thickness Probe: Crystal, Frequency and Mode
Swap the probe on the same gauge and the range and accuracy change. Buyers compare main units; what decides whether a measurement is possible is the probe.
Thickness GaugesKeeping an Ultrasonic Thickness Gauge Trustworthy
The cost of a bad thickness reading is rarely rework. It is a thin wall that was never flagged. The maintenance routine is what keeps the number signable.
Thickness GaugesCoating Thickness Measurement: Magnetic, Eddy Current or Ultrasonic?
The question we hear most is simply "which method for my substrate". Here is how the three main routes divide the work.
Thickness GaugesChoosing a Coating Thickness Gauge: Principle First, Form Second
The common mistake is starting with price and appearance. The right order is: substrate and coating decide the principle, measuring position decides the form.
Hardness TestersWhat a Colour Screen Adds to a Hardness Tester
A dial asks you to crouch and squint. A monochrome digital unit puts everything on one grey screen. Colour earns its place by fixing reading, operation and traceability at once.
Roughness TestersSurface Roughness Tester: Five Questions First-Time Buyers Ask
Almost everyone new to roughness measurement asks the same five questions. Here are the answers, without the textbook detour.
Flaw DetectorsField Calibration for Flaw Detectors: Three Steps and Four Wear Points
High misjudgement rates and poor repeatability usually come from reusing laboratory calibration on site. Calibration has to be redone where you work, and maintenance has to watch four wear points.
Roughness TestersSetting Traverse Speed on a Roughness Tester
The speed at which the stylus crosses the surface is the parameter most people ignore. It decides both whether fine features are captured and whether the environment gets into the…
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