Multiplex Digital Ultrasonic Flaw Detector with 8 Test Channels KARL DEUTSCH

ECHOGRAPH 1094 8-fold multiplexer for stationary and mobile testing ECHOGRAPH 1094 – Multichannel, portable ultrasonic aw detector with multiplex technique for stationary and mobile testing The exible ultrasonic aw detector ECHOGRAPH 1094 is a testing electronic for stationary and mobile testing. The device is based on the technique of the well-proven ECHOGRAPH 1090. In addition, the multiplex technique allows to control up to 8 test channels. During testing, all 8 A-scans are being displayed at the same time (overlay mode). The delay time of the transmitters and the adaptation of the ampliers...

The fields of application One device – three different elds of application Desktop device (single channel) • Easy handling (similar to the ECHOGRAPH 1090 aw detector) • Probe connection at the front of the instrument • Equipped with DGS and DAC • Robust case made of aluminium ECHOGRAPH 1094 (single channel) Mobile material testing The compact design of the ECHOGRAPH 1094 enables mobile material testing. Mounted on a trolley which is equipped with probes, the instrument can be used, for example, for testing on sheet metal. The device is powered in this case by rechargeable batteries. • Flaw indication...

ECHOGRAPH 1094 Technical Data (continued) MEASURING RANGES MULTIPLEX OPERATION Time base range Flaw indication Sound velocity Test channels 1 to 8 (number of channels selectable) Delayed time base range Trigger delay Linearity of time base Amplitude modulation 2 (one each for resolution and power) Flaw signals TTL level (5 V) and analogue output (optional) Shape of transmitter pulse uni-directional (negative) needle pulse Transmitter damping 10, 50, 220, without [:] / multiplex mode: xed value USB 1 interface for PC connection and to print via PC connection Pulse repetition frequency 8 Hz to...