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PowerProbes

PowerProbes
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PowerProbes

Product catalog summary
Overview: The document provides a comprehensive description of Power Probes, which are sample transfer arms designed for ultra-high vacuum (UHV) environments. These devices are recognized for their reliability, accuracy, and secure sample transfer capabilities, featuring exceptional thrust, stiffness, and break-away torque.
Specifications: Power Probes offer various actuation and end-effector options, including Flag & Puck. They are available in configurations such as Linear, Linear/Rotary, Elevating, Dual Axis, and Triple Axis Power Probes. The standard linear coupling has a break-away force of 180N, with a high power option at 310N. The rotary coupling provides a break-away torque of 4Nm.
Performance: The probes exhibit outstanding axial and torsional stiffness, with minimal deflection under load. They are fully bakeable to 250°C and suitable for use from atmospheric pressure to ultra-high vacuum. Graphs in the document illustrate axial stiffness, torsional stiffness, and probe deflection under applied load.
Product Range: The document details various models:
  • Linear Power Probe (LPP): Designed for linear motion only, featuring an internal anti-rotation system and available in stroke lengths from 304mm to 1524mm.
  • Power Probe (PP): Offers both linear and rotary motion via a single actuator, utilizing MagiDrive rotary coupling technology.
  • Elevating Power Probe (EPP): Provides linear motion with up to 50mm of lift in the Y-axis for sample hand-off.
  • Dual Axis Power Probe (DAPP): Features independent linear and rotary motion, ideal for systems requiring secondary motion for end-effectors.
Applications: Power Probes are ideal for sample transfer applications in analytical and deposition systems, chosen by OEMs for their reliability and maintenance-free operation.
Dual Axis and Triple Axis Power Probes: The DAPP and TAPP series are designed for precise sample transfer in industrial applications, utilizing advanced magnetic coupling technology for enhanced performance. They offer 10x thrust and 4x torque compared to conventional devices, with exceptional axial stiffness and zero backlash under low load conditions. They are bakeable to 250°C and operate from atmosphere to 5x10-11 mbar.
Y Shift with Power Probe: This system combines linear/rotary motion with the ability to lift and lower samples, facilitating transfer between multiple chambers. It is available with manual or motorized actuation and customizable transfer forks.
End-effectors: Standard end-effectors are available for gripping and transferring industry-standard surface analysis flag and puck sample holders.
Applications: The combination of Y Shift and Power Probe is ideal for high duty cycle, medium load, multiple position sample transfer applications, accommodating different transfer heights and sample cassette transfers.
Contact Information: For further details, contact UHV Design Ltd or Kurt J. Lesker Company at their respective locations in the USA, UK, and China.
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Catalog excerpts

PowerProbes-1

POWER PROBES Reliable • Accurate • Secur

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PowerProbes-2

POWER PROBES With unparalled thrust, superior stiffness and exceptional break-away torque the Power Probe range of sample transfer arms provide reliable, accurate and secure sample transfer. The Power Probe design has been refined over many years in collaboration with analytical and deposition system manufacturers. As a result, the Power Probe range can be supplied with a range of actuation and industry standard end-effector options (i.e. Flag & Puck). In addition to superior performance, Power Probes are chosen by some of the world's largest OEMs due to their exceptional reliability and maintenance-free...

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PowerProbes-3

Reliable • Accurate • Secure SAMPLE TRANSFER ARMS Power Probe sample transfer arms enable secure transfer of samples within UHV. This is a consequence of their unrivalled Exceptional performance magnetic coupling strength. In addition to linear and linear/rotary probes, this extensive range includes the Elevating Power Probe and the Dual-Axis Power Probe designed to transfer specific Power Probes have unrivalled thrust performance. The standard linear industry-standard sample holders using a variety of coupling has a break-away force of 180N (40lbf), in comparison to the 2650N of conventional...

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PowerProbes-4

Reliable • Accurate • Secure THE RANGE Linear Power Probe LPP: Linear Power Probe PP: Linear & Rotary Power Probe EPP: Elevating Power Probe Linear/Rotary Power Probe Elevating Power Probe Dual Axis Power Probe Triple Axis Power Probe Power Probe & Y-shift The Linear Power Probe should be selected The Power Probe provides both linear and The Elevating Power Probe incorporates where only linear motion is required and rotary motion of the sample, via a single an internally-guided linear motion, with the twisting or turning of the sample would be ability to elevate its end-effector throughout its...

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PowerProbes-5

Reliable • Accurate • Secure Linear Motion Only Linear Power Probe The Linear Power Probe should be selected where only linear motion is required and twisting or turning of the sample would be undesirable. An anti-rotation system is fitted internally ensuring straight, in-line motion, despite any rotation of the external drive thimble. This removes the need for the unwieldy and bulky external linear guide bars used by other manufacturers and guarantees no rotation during the stroke. 70.0 CF35 FLANGE WITH CLEAR HOLES »» 10x the thrust of conventional probes »» nrivalled axial coupling strength...

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PowerProbes-6

Reliable • Accurate • Secure Base Probe Dimensions Linear & Rotary For the complete range of 2D drawings & 3D models contact us or visit www.uhvdesign.com High performance magnetically-coupled combined linear/rotary devices, designed for sample transfer. Both linear and rotary motion of the sample achieved via a single actuator with stroke length from 304mm to 1524mm. »» nrivalled axial coupling strength U »» 0x thrust and 4x torque compared 1 to conventional devices »» Exceptional axial stiffness »» Zero backlash under low load »» akeable to 250ºC without B removing any components The PowerProbe...

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PowerProbes-7

Reliable • Accurate • Secure Linear & Elevation Rotary Elevating Power Source Shutters Probe Start position Base Probe Dimensions Full elevation For the complete range of 2D drawings & 3D models contact us or visit www.uhvdesign.com »» Unrivalled axial coupling strength »» 10x the thrust of conventional probes »» Exceptional axial stiffness MOUNTING FLANGE A CF STYLE FIXED WITH CLEAR HOLES »» Zero backlash under low load 129 POSITION LOCKING SCREW Complete sampling-handling system providing linear motion and up to 50mm of lift in the Y-axis for sample hand-off. Stroke lengths from 304mm to 1219mm...

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PowerProbes-8

Reliable • Accurate • Secure Linear With Rotatable Inner Shaft Rotary Dual Axis Power Source Shutters Probe (DAPP Series) »» ndependent linear & rotary motion I »» Unrivalled axial coupling strength »» 0x thrust and 4x torque compared 1 to conventional devices Base Probe Dimensions For the complete range of 2D drawings & 3D models contact us or visit www.uhvdesign.com »» Exceptional axial stiffness A »» Zero backlash under low load 70 CF35 FLANGE WITH CLEAR HOLES This Power Probe variant is ideally suited to system designers who wish to employ a secondary motion to actuate an endeffector mechanism,...

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PowerProbes-9

Reliable • Accurate • Secure Rotary Inner Shaft with Trigger Mechanism Triple Axis Power Probe (TAPP Series) Specification Table »» End-effectors for flag & puck systems Linear coupling break-away force Rotary coupling break-away torque Sample weight / load capacity Pressure range Bakeout temperature 180N (40.5 lbf) standard with 90N (20 lbf) & 310N (69.7lbf) versions available on request. 4Nm (2.95lbf ft) Maximum recommended internal load-carrying capacity will be a function of probe extension, but we recommend not to exceed a moment of 20Nm (15lbf ft). mbar Power Probes are bakeable to 250°C...

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PowerProbes-10

Reliable • Accurate • Secure Sample Hand-off System Y Shift with Power Probe +/-7.5mm Y-shift with Power Probe Combines the linear/rotary motion of the Power Probe with the ability to lift and lower a sample by +/-7.5mm or +/-31mm to enable transfer. Available in CF64 & CF100 mounting flange options with manual or motorised actuation. Customised transfer forks available - contact us for more details. »» Suitable for automated systems »» ift/Lower transfer motion L »» inematic design provides smooth & K precise lift/lower of samples »» High load-carrying capability Application example Step 1 »»...

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PowerProbes-11

Kurt J. Lesker Company® Kurt J. Lesker (Shanghai) Trading Company Building 31-32, Lane 1000 Zhangheng Road, Pudong New Area Shanghai 201203, P.R. China T: +86 21 50115900 F: +86 21 50115863 E: [email protected] www.china.lesker.com 15/16 Burgess Road, Hastings, East Sussex, TN35 4NR, England T +1 412 387 9200 F +1 412 384 2745 E [email protected] www.lesker.com Judges House, Lewes Road, Laughton, East Sussex, BN8 6BN T +44 (0) 1323 811188 F +44 (0) 1323 811999 E [email protected] www.uhvdesign.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.