GE RPV311, Техническое руководство

Страница: 19 / 295

Chapter 1
– Introduction
RPV311
RPV311-TM-EN-7 19
Figure 2: Location of Serial Number, Part Number and specifications
5 Key Features
The RPV311 plus RA33x acquisition modules solution presents the following key
features:

Acquisition system:

16-bit opto-isolated analog-to-digital converters, independent for each
channel (50/60 Hz channels);
 256 points-per-cycle sampling rate (50/60 Hz channels);
 Frequency response of DC to 3.0 kHz;
 8-bit opto-isolated analog-to-digital converters, independent for each
channel (high-speed channels);

MHz sampling frequency (high-speed channels);

Internal time skew compensation;
 Sampling rate synchronized to external IRIG-B reference;

Channel capacity:
 Up to 64 analog inputs (voltage, current, DC transducers);
 Up to 12 high-speed analog inputs for Traveling Wave Fault Location;
 Up to 256 digital inputs;