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Founded in Jena, Germany, piezosystem jena is a leading provider of nano-precision piezoelectric actuators and positioning solutions. With over 30 years of expertise, its products serve optics, life sciences, semiconductors, and precision manufacturing, delivering high accuracy and customizable performance.

Piezosystem Jena Multi-Channel Amplifier 40mA Multi-Channel Amplifier NV 40/3

Product Overview

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40mA Multi-Channel Amplifier/Multi-Channel Amplifier

NV 40/3

piezosystem jena Exclusive Distributor Taiwan

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Product Description

The NV40/3 piezo amplifier was designed for controlling low voltage piezo elements. It includes a voltage amplifier, a display and a PC-interface. The high-resolution display shows the voltage of the actuator, along with the mode of operation and the temperature inside the amplifier.

This amplifier also provides the opportunity to control the piezo element via analog modulation input or RS232. The actuator voltage can be viewed via the monitor output.

Due to the very low voltage noise of the output current, only 0.3 mV rms, the amplifier is ideally suited for positioning applications with sub-nm resolution. Special protective circuits prevent voltage spikes when switching the unit on and off and consequently avert any overload caused by overheating or short-circuiting. This soft-start ensures an actuator-safe activation of the system.

Due to its design and compact casing, the amplifier is recommendable for R&D and engineering applications.

Related Files

NV40-3-Datasheet.pdfDownload
NV40-3-Instruction-Manual.pdfDownload

FAQ

How do I choose between open-loop and closed-loop versions?

Choose closed-loop when you need absolute positioning accuracy and repeatability (e.g. measurement, alignment). Open-loop is more cost-effective and responds faster when you only need relative fine motion or scanning, or when your system already has its own feedback.

Can I test the unit before deciding?

Nahshon is the exclusive distributor of piezosystem jena in Taiwan and keeps commonly used demo units available for scheduled testing, with Chinese-language selection support and direct access to factory engineering.

How do I confirm pricing and lead time for NV 40/3?

Add NV 40/3 along with your stroke, load and accuracy requirements to your inquiry list, and we'll help confirm the selection and reply with the factory quote and lead time.

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