NS-A-4101 Sensor Controller

Datasheets

 The NS-A-4101  is a single channel stand-alone electronic module for driving the NX and NC NanoSensor series. It operates by measuring the change in capacitance of a parallel plate capacitor and outputs an analogue voltage proportional to the NanoSensor gap. The voltage output varies linearly between -5V and +5V as the sensor gap changes from 50% to 150% of the nominal NanoSensor gap, this scaling is user settable. Its compact size, stand alone operation and high resolution makes this ideal for upgrading existing systems where Nanopositioning is required.

• Sub-nanometer position resolution
• Linearity error down to 0.02%
• Factory selectable bandwidth (100Hz or 1kHz or 10kHz)
• Multiple units can be synchronized to to reduce electronic interference for applications requiring multiple systems