Pulse echo / through transmission per channel.

Receiver Gain range -40db to +110db

Receiver Bandwidth 0.1 to 25 MHz wideband.

Very low noise receive amplifier with excellent near surface resolution.

Interface gate and five measurement gates in real-time DSP hardware.

Interface echo trigger.

Receiver Filters matched to transducer centre frequencies.

Receiver input impedance - 50/100/200/500R.

100MHz sampling with 12 bit resolution.

Square Wave Pulser with low impedance output.

Variable -20V to -400V negative pulse output.

Max repetition rate with 8 channels selected – 12.5Khz per cycle.

Fully independent receiver / pulser setup for each channel.

4-20mA current loop output.

8 Analogue inputs for additional sensors.

8 Analogue outputs for driving strip chart recorders.

4 High current switches for relays and 12 lines of digital I/O for alarms.

6 Channels for differential or single ended encoders.