The capaNCDT 6500 capacitive multi-channel system is ideally suited to reliable measurements down to sub-nanometre resolution. The controller offers a maximum response rate of 7.8kHz (digital, with up to four channels) or a frequency response of 8.5kHz. As well as an analogue output, an EtherCAT interface is also available. EtherCAT enables accurate data transmission in real time, with high speed integration into the existing measurement environment and synchronisation of two systems. Set up and configuration of the capaNCDT 6500 system are carried out easily using a web browser.
| Parameter | Specification |
|---|---|
| Product type | Capacitive multi-channel system for ultra-high precision displacement / thickness measurement |
| Controller / Model | DT6530 controller / rack version |
| Number of channels | Up to 8 channels |
| Measuring ranges (sensor) | 0.05 mm / 0.2 mm / 0.5 mm / 0.8 mm / 1 mm / 2 mm / 3 mm / 5 mm / 10 mm |
| Minimum resolution | 0.0000375 µm (i.e. 0.0375 nm) |
| Frequency response (-3 dB) | up to 8.5 kHz |
| Data rate (digital output) | up to 7.8 kHz |
| Analog / Digital Interfaces | Analog output and EtherCAT / Ethernet interface |
| Pre-amplifier options | Integrated pre-amplifier for some versions (DL6530 version), or external pre-amplifier modules CP6001 / CPM6011 in other configurations |
| Synchronization | Supports synchronization of up to 8 controllers via sync connector |
| Configuration / Setup | Web-browser based interface via Ethernet |
