- Capacitance2.5 µF
- Weight115 g
Product Features
- Symmetrical movement of 2 slit edges
- Driven by 1 piezo actuator
- Opening up to 300 µm
- Nanometer resolution
- Vacuum compatible version
- Optional measurement system
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Product Overview
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PZS/shutterslit systems
PZS 4
Product Description
The PZS 4 consists of two slit edges that are driven by a single piezoelectric actuator. Solid state flexure-hinges with a parallelogram design are used for the construction of this piezo slit element in order to ensure the synchronization of the slit edges with respect to the center line. This piezo slit PZS system is available in a UHV compatible version with different body and slit edge material (INVAR).
Product Specifications
| 規格項目 | 單位 | PZS 4 |
|---|---|---|
| Part # | – | O-101-80 |
| Opening (±10%) | µm | 0 to 300 |
| Capacitance (±20%) | µF | 2.5 |
| Resolution Open-Loop | nm | 0.6 |
| Resonant Frequency | Hz | 500 |
| Dimensions (L x W x H) | mm | 50 x 50 x 14 |
| Weight | g | 115 |
*Typical value measured with a NV 40/3 amplifier (closed-loop: NV 40/3 CLE amplifier). **Typical value for small electrical field strength.
Related Files
- PZS-1-4-Datasheet.pdfDownload
- PZS-4-SG-Part-Drawing.pdfDownload
- Slit-Edges-Part-Drawing.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 PZS 4?
Add PZS 4 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.