SM-HF MODULAR SCANNER SYSTEM (For use with ACM-1A and CGM7)
The SM1-HF is capable of switching signals running at up to 500kHz.
The SM2-HF is capable of switching currents running at up to 500Khz
and 5Amps, a perfect partner for the CGM-7.
The SM-HF system can handle up to 256 channels, all controllable from
The SM-HF scanner system provides a modular way of monitoring multiple specimens or areas of interest
and is designed for use in conjunction with the CGM-7 or ACM-1A series of ACPD crack growth monitors
manufactured by Matelect or indeed as a standalone scanner system.
The SM-HF system is modular and can be specified (or expanded) to cover a total of 256 specimen
channels. Each module is based on a 4 channel switching unit. Two types of unit exist; the SM1-HF is
used for switching the ACPD 0 degree and 90 degree signals, whilst the SM2-HF is used to switch the
AC excitation current. Both modules are under the control of an SC1 scan controller module built into
both the CGM-7 and ACM-1A, and supplied as standard.
For use with ACM-1A and CGM-7 ACPD units.
Monitoring of multiple specimens using one ACPD unit.
Monitoring multiple areas of interest on one specimen.