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P79 series piezoelectric Z microscope scanner is a Z-axis micro-motion platform, mainly used for supporting macro-motion XY-axis micro-scanning stages and piezoelectric motor platforms on the market. P79 platform can perform fast Z-axis focus adjustments with milliseconds step time.
Characteristics
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Appearance 
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Moving-part 
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Direct-driving 
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Fast Focusing, Ultra Precise Guiding Mechanism P79 has large-aperture design that is mainly to meet a variety of sample clamping structure, such as multi-well control panel. Piezoelectric ceramic drive has an ultra-fast response speed, and the Z-axis stepping speed and settling time are only 1/20 of the motor drive, which greatly improves the imaging capture capability and productivity. |
Frequency and Load Curve 
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Surface-Insulated Piezo Ceramics Provides Long Life Z piezo scanner adopts high-consistent and high-stability surface-insulated piezoelectric ceramics with high ability to resist the external environment and there is no leakage. 
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Applications
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| Technical data | ||||
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Models |
Suffix S-Closed loop |
P79.Z100S P79.Z100K |
P79.Z200S P79.Z200K |
Units |
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Active axis |
Z |
Z |
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Drive control |
1 driving channel 1 sensing channel |
1 driving channel 1 sensing channel |
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Travel range（0~120V） |
80 |
150 |
μm±10% |
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Max.travel range（0~150V） |
100 |
187.5 |
μm±10% |
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Sensor type |
SGS/- |
SGS/- |
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Aperture size |
83×65 |
83×65 |
mm |
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Resolution |
3/1 |
5/1.5 |
nm |
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Linearity |
0.1/- |
0.15/- |
%F.S |
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Repeatability |
0.05/- |
0.1/- |
%F.S |
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Picth/yaw/roll |
<15 |
<20 |
μrad |
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Push/pull force |
30/15 |
42/18 |
N |
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Stiffness in motion direction |
0.3 |
0.2 |
N/μm±20% |
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Unloaded resonant frequency |
200 |
150 |
Hz±20% |
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Unloaded step time |
15/3.2 |
25/5 |
ms±20% |
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Load capacity |
Horizontal |
2 |
1.5 |
kg |
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Vertical |
0.15 | 0.1 | ||
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Inverted |
0.15 | 0.1 | ||
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El.capacitance |
7.2 |
19.2 |
μF±20% |
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Material |
Steel, Al |
Steel, Al |
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Mass |
590 |
800 |
g±5% |
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Note: Above parameters are measured with the E00/E01 series piezo controller. The maximum driving voltage can be -20V~150V; for high reliability long-term use, the recommended driving voltage is 0~120V.
| Mounting Method |
Horizontal Mounting |
Vertical Mounting |
Inverted Mounting |
| Definition |
Place the PZT platform horizontally for installation, with the moving surface located above the PZT platform and parallel to the horizontal plane.
PS: Default direction for carrying capacity in the parameter table
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Place and install the PZT platform vertically, with the moving surface parallel to the direction of gravity
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Place the PZT platform horizontally, but the moving surface is located below the PZT platform |
| Diagram |
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| Note |
When the mounting method is selected as vertical mounting, pay attention to the outlet port |
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Piezo · Nano · Motion
