PT120 – PT140 Piezo Tubes

High-Dynamics Operation with Low Loads

Radial and axial displacement
Subnanometer resolution
Ideal for OEM applications
Large choice of designs
Short lead times

PT Piezo Tube actuators, dimensions in mm L, OD, ID see data table

Operating voltage to 1000 V. Axial and diamter contraction, monolithic piezoceramic actuator with minimal geometric tolerances

Materials
Operating voltage range, displacement
Tolerances
Applied sensors
Special high / low temperature versions
Segmentation of the electrodes, wrap-around electrodes, circumferential insulating borders
Non-magnetic

Length L max. 70 mm
Outer diameter OD 2 to 80 mm
Inner diameter ID 0.8 to 74 mm
Min. wall thickness 0.30 mm

Industry and research. For microdosing, micromanipulation

Download datasheet Go to specifications

Datasheet

Version / Date

2015-02-02

pdf - 828 KB

Version / Date

2015-02-02

pdf - 827 KB

Download

	Dimensions L × OD × ID	Max. operating voltage	Electrical capacitance	Max. axial contraction	Max. diameter contraction
		V	nF	µm	µm
PT120.00	20 mm × 2.2 mm × 1 mm	500	3	5	0.7
PT130.90	30 mm × 3.2 mm × 2.2 mm	500	12	9	0.9
PT130.10	30 mm × 6.35 mm × 5.35 mm	500	18	9	1.8
PT130.20	30 mm × 10 mm × 9 mm	500	36	9	3
PT130.50	30 mm × 20 mm × 18 mm	1000	35	9	6
PT140.70	40 mm × 40 mm × 38 mm	1000	70	15	12

Electrical capacitance: Tolerance ±20 %, measured at 1 V_pp, 1 kHz, RT.

Maximum contraction at maximum operating voltage.

Piezo ceramic type: PIC151.

Inner electrode on positive potential. Fired silver-plated electrodes inside and outside as standard. Option: Outer electrode thin film (CuNi, Au).

Ask about custom designs!

Download datasheet Go to download

Datasheet

Version / Date

2015-02-02

pdf - 828 KB

Version / Date

2015-02-02

pdf - 827 KB

Download

Documentation

Handling and Electrical Contacting of Piezo Components

Version / Date

2019-02-12

pdf - 718 KB

Version / Date

2019-02-12

pdf - 725 KB

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Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly.

PT120.00

Piezo Tube, L 20 mm × OD 2.2 mm × ID 1 mm, 5 µm Axial Contraction

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PT130.90

Piezo Tube, L 30 mm × OD 3.2 mm × ID 2.2 mm, 9 µm Axial Contraction

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PT130.10

Piezo Tube, L 30 mm × OD 6.35 mm × ID 5.35 mm, 9 µm Axial Contraction

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