SM-HC Modular Scanner System
Data sheet, features and applications for the SM-HC.
For use with DCM-1 / DCM-2
SM-HC Modular Scanner System
The scanner system provides a modular way of monitoring multiple specimens, or areas of interest, and is designed for use with the DCM-1 or DCM-2 series of crack growth monitors — or as a standalone scanner system.
The SM-HC system is modular and can be specified or expanded to cover up to 256 specimen channels. Each module is a 4-channel switching unit. Two module types exist: the SM1-HC switches the DCPD X and Y signals, while the SM2-HC switches the DC excitation current. Both are controlled by a single Scan Controller unit (the SC1), built into the DCM-2 in the case of that instrument.
Features
- The SM1-HC switches both reference and active signals at the same time
- The SM2-HC can switch currents up to 50A — a perfect partner for the DCM-2
- The SM-HC system can handle up to 256 channels, all controllable from PDsoft
Applications
- For use with DCM-1 and DCM-2 DCPD units
- Monitoring multiple specimens using one DCPD unit
- Monitoring multiple areas of interest on one specimen