Self-Sensing Cantilever Starter Kit

Self-Sensing Starter Kit
Self-Sensing Starter Kit includes a pre-amplifier, connection cables and 10 pieces of cantilevers to get easily started.

General Description

The core element of SCL’s self-sensing starter kit is the pre-amplifier. It supplies a Wheatstone bridge based sensor with a stable and low noise reference voltage and amplifies the bridge output signal.

It can be generally used to amplify small sensor voltages. This signal is wired to a data readout device (Lock-in amplifier, atomic force microscope controller, etc.). The internal fixed reference voltage amounts to 2.048 V but can be switched via a jumper to an external bridge supply.

The total gain is set to G=100 with a high bandwidth of 2.5 MHz. An offset voltage in the output signal can be corrected by adding an external DC bias or manually with an onboard potentiometer. The image on the right side shows the content of the self-sensing starter kit.

Specifications

Dimensions (l x w x h)
pre-amp PCB (LxWxH))48 x 28 x 1.6 mm
Electrical Specifications
Operation voltage Vs+/-5…+/-15 V
Gain, voltage amplification100x
Bandwidthf3dB = 2,5 MHz @ 2mVpp sine input signal
Total offset adjustment range(Vs-) +1.4 V to (Vs+) -1.0 V
manual onboard offset range+/-5V
Connectors and cables
Input connector (cantiliver side)FFC 8 Pin
Output connectorHeader Connector 8 Pin

Applications

  • Amplification of sensor signals from a SCL self-sensing cantilever
  • Integration of self-sensing functionality on a standard AFM scanner
  • Force or deflection measurements within TEM, SEM, XPS, etc.
  • Measurement of gas media properties

Downloads

Order Information

  • Delivery time
    2 weeks
  • Minimum order
    € 500,-
  • Shipping charges
    EU: Regular mail, worldwide, registered: 25 €
    Worldwide: Regular mail, worldwide, registered: 35 €
  • Terms of payment
    30 days net from the date of invoice
    The delivered products stay in our property until complete payment.

Request a Quote

Please fill the form with your contact data and optional project information.
We will send you a quote as quick as possible.
In case of any questions, just contact us:

info@sclsensortech.com

+43 1 8904345 14

Order request

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