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    Microscopy

    MICRO MÉCANIQUE offers a comprehensive range of microscopy solutions, cameras, lenses, lighting, motorised stages, incubation chambers and accessories. We support you from selection to installation, including training and maintenance, to optimise your observations and protocols, from teaching laboratories to advanced research.

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    Electrophysiology & Neuroscience

    For over 35 years, MICRO MÉCANIQUE SAS has been supporting researchers and laboratories in neuroscience, electrophysiology and optogenetics. We offer a comprehensive range of equipment (amplifiers, micromanipulators, microinjection systems, etc.) and comprehensive support: advice, installation, training and maintenance throughout France.

    Piezo micromanipulator with virtual 4th axisuMp-4

    The uMp-4 SENSAPEX micromanipulator is a 4-axis version of the uMp-3, offering sub-nanometric precision and exceptional stability thanks to ZERO-DERIVA piezo technology. It is particularly well suited to stereotactic experiments thanks to its 4th physical axis with a vertical approach angle of 0 to 90°. Probe insertion can be performed automatically with a single click at very slow speed, minimising tissue damage and optimising experimentation time. All the other features of the uMp-3 are retained, including control via PC-Ethernet, high resolution and compatibility with confined spaces.

    Micromanipulateur piezo avec 4ième axe virtueluMp-4
    Micromanipulateur piezo avec 4ième axe virtueluMp-4
    Piezo micromanipulator with virtual 4th axisuMp-4 - Image 3
    Piezo micromanipulator with virtual 4th axisuMp-4 - Image 4
    Micromanipulateur piezo 3 axes uMp-3
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    CaractéristiquesApplications

    Characteristics of the piezo micromanipulator with virtual 4th axisuMp-4

    • 4-axis piezoelectric micromanipulator
    • ZERO-DERIVA technology for maximum stability
    • High precision with 5 nm resolution
    • Positioning range: 20 x 20 x 20 (+20 for 4th axis) mm³ (XYZ+D)
    • Maximum speed: 5 mm/s
    • Maximum load: 0-150 g
    • Actual approach angle: 0-90
    • One-click automatic probe insertion at slow speed
    • Minimisation of tissue damage
    • Optimisation of experimentation time
    • Compact and suitable for confined spaces
    • Based on all the features of the uMp-3

    Caractéristiques techniques du Micromanipulateur uMp-4

    Caractéristique Valeur
    Plage de positionnement 20 × 20 × 20 × 20 mm (XYZ + D)
    Résolution / Répétabilité 5 nm / ~100 nm
    Vitesse maximale 5 mm/s
    Charge maximale supportée 150 gr
    Angle d’approche réel 0 – 90°
    Nombre d’axes 4 axes physiques
    Interface de commande uMp-TSC (tactile), RW4 (roue)
    Interface PC / Logiciel Ethernet + SDK open-source
    Technologie de stabilisation Zero-Drift™, contrôle en boucle fermée
    Compatibilité électrode/exchange Modules uMp-EXM (flip, slide, rotation)
    Dimensions (L × H × P) / Poids ≈136 × 49 × 104 mm / variable

    Applications

    • Insertion de sondes longues ou denses (ex. Neuropixels) en in vivo.
    • Expérimentations en neurosciences nécessitant des trajectoires non linéaires ou multi‑directionnelles.
    • Expériences combinant électrophysiologie et imagerie, nécessitant un positionnement stable multi-axes.
    • Applications où la stabilité sans dérive est cruciale (enregistrements longue durée).

    Documentation(s)

    Brochure

    PDF file – 733.7 ko

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