NV 40/1 CLE
Compatible Software Packages
Piezo Controller NV 40/1 CLE
- 1-channel compact design
- Open and closed loop operation
- Strain gage or capacitive sensor controller
- RS 232 Interface (9-pol. D-Sub)
- Display shows V or µm
- Actuator exchanging without recalibration
The voltage amplifier NV40/1 CLE is well suited for low voltage piezo elements. The device is manufactured as a "stand alone" unit and includes the voltage amplifier and the sensor positioning control.
This voltage amplifier makes it possible to control the piezo elements by an analog modulation input, by computer interface (RS 232 line), or by manual operation through a potentiometer.The 5-digit display shows the parameters in volts or micrometers.
The monitor output receives a signal from the measurement system (0 to +10V) and with it, the information of the position. This amplifier is well suited for sub-nm positioning tasks due to a very low voltage noise of only 0.3 mVRMS.
A protection circuit is implemented which protects from high voltage spikes when the unit is turned on and off. Using the electrical positioning control prevents creep and hysteresis typical of piezos.
The memory-function enables the saving of a position and retrieving of such positions if required.
In conjunction with our partners, we are able to provide the software driver for using the NV 40/1 CLE system with the imaging software MetaMorph from Universal Imaging Corporation.
For further information and assistance please contact us: sales(at)piezojena.com