SCT-410 is a single phase analogue lock-in amplifier. It is suitable for making amplitude and phase measurements.
SCT-420 is a dual phase analogue lock-in amplifier. This amplifier is suitable for making amplitude and phase measurements.
A dual phase lock-in amplifier with manual setting, using jumpers, of input mode, sensitivity, low pass filter time constant and reference signal course phase control.
Consists of a blade protector suitable for mounting on to a SCT-300H chopping head, six blanking plates, six 12 mm aperture plates and mounting screws.
Consists of a blade protector suitable for mounting on to a SCT-340H chopping head, six blanking plates, six 44 mm aperture plates and mounting screws.