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
Travel to 100,187.5μm |
Load capacity to 2kg |
Aperture size:: 83×65mm |
High closed-loop repeatability |
Open/closed loop version |
Appearance |
Moving-part |
Direct-driving |
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 |
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. |
Applications
Fluorescence microscopy |
Confocal microscopy |
3D imaging |
Biotechnology |
Autofocus system |
Sample detection |
Technical data | ||||
Models |
Suffix S-Closed loop |
P79.Z100S P79.Z100K |
P79.Z200S P79.Z200K |
Units |
Active axis |
Z |
Z |
|
|
Drive control |
1 driving channel 1 sensing channel |
1 driving channel 1 sensing channel |
|
|
Travel range(0~120V) |
80 |
150 |
μm±10% |
|
Travel range(0~150V) |
100 |
187.5 |
μm±10% |
|
Sensor type |
SGS/- |
SGS/- |
|
|
Aperture size |
83×65 |
83×65 |
mm |
|
Resolution |
3/1 |
5/1.5 |
nm |
|
Linearity |
0.1/- |
0.15/- |
%F.S |
|
Repeatability |
0.05/- |
0.1/- |
%F.S |
|
Picth/yaw/roll |
<15 |
<20 |
μrad |
|
Push/pull force |
30/15 |
42/18 |
N |
|
Stiffness in motion direction |
0.3 |
0.2 |
N/μm±20% |
|
Unloaded resonant frequency |
200 |
150 |
Hz±20% |
|
Unloaded step time |
15/3.2 |
25/5 |
ms±20% |
|
Load capacity |
2 |
1.5 |
kg |
|
El.capacitance |
7.2 |
19.2 |
μF±20% |
|
Material |
Steel, Al |
Steel, Al |
|
|
Mass |
590 |
800 |
g±5% |
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.
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