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Digital Fault Recorders
record out of limit electrical power system events.
See Also: Fault Recorders, Transient Recorders, Disturbance Recorders
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Digital Fault Recording
SHERLOG
Fault recorder systems with a power quality analyser for comprehensively monitoring and assessing low, medium and high voltage networks in power plants and transformer substations. The measuring devices of the SHERLOG range make very high-resolution recordings of all the disturbances which occur in power supply systems. The behaviour of protection and switchgear devices during these system disturbances is recorded at the same time.
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Multifunction Data Collection and Analysis System
9000
The Model 9000 DME System is a high performance multifunction data collection and analysis system. It is suitable for application in an electrical utility substation or plant environment to produce Sequence of Event (SER), Digital Fault Recorder (DFR), Dynamic Disturbance Recorder (DDR), and Continuous Recorder data in conformance with PRC-002-1 and PRC-018-1. All data recorded by the DME system is stored in IEEE C37.111 format and named in conformance with IEEE C37.232. The system also has a software option to enable the Phasor Measurement Unit (PMU) feature to provide streaming data in conformance with IEEE C37.118.
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Power Quality Measurement & Digital Fault Recording
In view of the growing number of factors with a disturbing influence on power systems and the ever increasing sensitivity of devices and installations on the consumer side, simple monitoring criteria such as undervoltage or overcurrent are no longer adequate. Reliable registration of all the relevant processes within the electrical power system calls for constant observation of a wide variety of derived parameters, such as individual harmonic content, system unbalance and interharmonics, and the swift identification of even slight deviations from the norm.
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Multifunction Data Collection and Analysis System
2002
The Model 2002 DME System is a state of the art, multifunction data collection and analysis system. It is suitable for application in an electrical utility substation or plant environment to produce Sequence of Event (SER), Digital Fault Recorder (DFR), Dynamic Disturbance Recorder (DDR), and Continuous Recorder data in conformance with PRC-002-1 and PRC-018-1. All data recorded by the DME system is stored in IEEE C37.111 format and named in conformance with IEEE C37.232. The system also has a software option to enable the Phasor Measurement Unit (PMU) feature to provide streaming data in conformance with IEEE C37.118.
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High-Throughput, 12-bit, 5 GSPS Digitizer
ADQ32
ADQ32 supports sustained streaming of up to 7 Gbyte/s either to the host PC or via pinned buffer to graphics processing units (GPUs).
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Digitizer with two 125 MS/s, 14-Bit Channels, Recommended for VXI Systems
6084-2105
The Astronics 6084-2105 digitizer includes two 125MS/s, 14-bit digitizer channels and is recommended for VXI systems that need either improved accuracy or replacement of an obsolete instrument. Wide dynamic sampling, a powerful acquisition engine, and excellent AC/DC performance ensure an upgrade for your VXI system that will preserve your legacy investment for years to come.Key features include:Dual 14-bit digitizers for SE or DIFF operation at sample rates up to 125 MS/sDC accuracy of 0.15% ± 800 µV on low voltage rangesSFDR 80 dB at 1 MHz Wide input ranges from 0.25 Vpk to 256 VpkPerformance upgrade or replacement for existing VXI applications Pre- and post-triggering availableWaveform storage of 32 M samples per channel
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PCIe 16 Bit Multi-purpose Digitizer - up to 80 MS/s on 2 Channels (Single Ended) or 2 Channels (Differential)
M2P.5941-X4
The M2p.59xx series allows recording of up to eight single-ended channels or up to four differential channels both with sampling rates of up to 125 MS/s. These PCI Express cards offer outstanding A/D features both in resolution and speed. The cards can be switched between single-ended inputs with a programmable offset and true differential inputs. If used in differential mode each two inputs are connected together reducing the number of available channels by half. The 16 bit vertical resolution have four times the accuracy compared to 14 bit cards and sixteen times the accuracy if compared with a 12 bit card. All boards of the M2p.59xx series may use the whole installed on-board memory of up to 512 MSamples completely for the currently activated number of channels.
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PXI 11-Channel 2A Fault Insert Switch
40-202-101
This is the 11 Channel version of the 40-202 Fault Insertion Switch. It is primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers. It is designed to be able to insert three different fault conditions between the test fixture and the equipment under test
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PXIe 8 Bit High Speed Digitizer - 5 GS/s on 1 Channel, 1.5 GHz Bandwidth
M4X.2230-X4
The 9 models of the M4x.22xx-x4 Express series are designed for the high speed data acquisition. Each of the input channels has its own A/D converter and its own programmable input amplifier. This allows the recording of signals simultaneously on all channels without any phase delay between them. The extremely large on-board memory allows long time recording even with the highest sampling rates.
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RazorMax Express 16 CompuScope 16-Bit, 1 GS/s, PCIe Gen3 Digitizer / Oscilloscope
The GaGe RazorMax Express CompuScope PCIe Gen3 digitizer features unprecedented speed and resolution with either four or two 16-bit channels at 1 GS/s and 600 MHz bandwidth, with PCIe data streaming rates up to 5.2 GB/s.
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PXI 10A Fault Insertion Switch 10-Chan 2-Bus
40-199-002
The 40-199 is a 10 Channel Fault Insertion switch designed for the simulation of fault conditions in automotive/avionics applications, involving the reliability testing of safety critical controllers.
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Digitizer Adapter Module For FlexRIO
Digitizer Adapter Modules for FlexRIO can be used with a PXI FPGA Module for FlexRIO or the Controller for FlexRIO to create a high‐performance instrument with customizable firmware. With sampling rates from 40 MS/s to 3 GS/s and up to 32 channels, these modules cover a wide range of requirements for both time- and frequency‐domain applications. Digitizer adapter modules also provide digital I/O capability for interfacing with external hardware.
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PCIe 8 Bit High Speed Digitizer - 5 GS/s on 1 Channel, 2.5 GS/s on 2 Channels, 1.5 GHz Bandwidth
M4I.2233-X8
The 9 models of the M4i.22xx-x8 Express series are designed for the high speed data acquisition. Each of the input channels has its own A/D converter and its own programmable input amplifier. This allows the recording of signals simultaneously on all channels without any phase delay between them. The extremely large on-board memory allows long time recording even with the highest sampling rates.
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Low-noise 14-bit Digitizer
ADQ214-DCLN
The ADQ214-DCLN digitizer features dual channels, 14-bit resolution, 400 MSPS capture rate and is optimized for highly accurate low noise measurements. The ADQ214-DCLN is ideal for phase noise measurements and wideband IQ-receivers.
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PCIe 14 Bit High Speed Digitizer - 500 MS/s on 4 Channels
M4I.4451-X8
The 6 models of the M4i.44xx-x8 Express series are designed for the fast and high quality data acquisition. Each of the input channels has its own A/D converter and its own programmable input amplifier. This allows the recording of signals simultaneously on all channels with 14 bit or 16 bit resolution without any phase delay between them. The card uses only one A/D converter even when running with 500 MS/s, guaranteeing best signal quality without any interleaving technology. The extremely large on-board memory allows long time recording even with the highest sampling rates.
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PXI IF Digitizer
PXI IF Digitizers offer onboard signal processing (OSP), which enables features such as quadrature digital downconversion (DDC), real digital downconversion, and anti-alias filtering. Models include a high dynamic range front end and a highthroughput PXI Express interface, which allows them to stream IF data to disk for hours at the full sample rate. You can also choose a PXI IF Digitizer that can convert IF signals to I/Q data, so you can use this model as a standalone IF digitizer or as part of a Vector Signal Analyzer.
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PXIe 8 Bit High Speed Digitizer 5 GS/s on 1 Channel, 2.5 GS/s on 2 Channels, 1.25 GS/s on 4 Channels, 1.5 GHz Bandwidth
M4X.2234-X4
The 9 models of the M4x.22xx-x4 Express series are designed for the high speed data acquisition. Each of the input channels has its own A/D converter and its own programmable input amplifier. This allows the recording of signals simultaneously on all channels without any phase delay between them. The extremely large on-board memory allows long time recording even with the highest sampling rates.
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21-Ch 6A-250VA 2-Bus Fault Insertion
YAV90077
21 channels 1 thread 6A 250V 2 Fault Insertion Buses Switching up to 250W CAN Control (or Ethernet with Ethernet to CAN Gateway) Drivers dll & VIs available
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PCIe 8 Bit High Speed Digitizer - 1.25 GS/s on 2 Channels, 500 MHz Bandwidth
M4I.2211-X8
The 9 models of the M4i.22xx-x8 Express series are designed for the high speed data acquisition. Each of the input channels has its own A/D converter and its own programmable input amplifier. This allows the recording of signals simultaneously on all channels without any phase delay between them. The extremely large on-board memory allows long time recording even with the highest sampling rates.
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PCIe 16 Bit Multi-purpose Digitizer - up to 125 MS/s on 2 Channels (Single Ended) or 2 Channels (Differential)
M2P.5961-X4
The M2p.59xx series allows recording of up to eight single-ended channels or up to four differential channels both with sampling rates of up to 125 MS/s. These PCI Express cards offer outstanding A/D features both in resolution and speed. The cards can be switched between single-ended inputs with a programmable offset and true differential inputs. If used in differential mode each two inputs are connected together reducing the number of available channels by half. The 16 bit vertical resolution have four times the accuracy compared to 14 bit cards and sixteen times the accuracy if compared with a 12 bit card. All boards of the M2p.59xx series may use the whole installed on-board memory of up to 512 MSamples completely for the currently activated number of channels.
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PCIe Octave Express 14-Bit Digitizer
The GaGe Octave Express 83XX CompuScope PCIe digitizer card features 14-bit resolution with sampling rates up to 125 MS/s with true Effective Number of Bits (ENOB) of 11.1-bits with 10 MHz input.
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PXI 16-Channel 4-Bus 2A Fault Insertion Switch
40-197A-002
This 16-channel fault insertion switch is primarily intended for routing simulated fault conditions in automotive and aerospace applications involving the reliability testing of safety critical controllers.
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PXI 5A Fault Insertion Switch 10-Channel
40-196-001
The 40-196 is a 10 Channel 5A Fault Insertion Switch, primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers. It is designed to be able to insert different fault conditions between the test fixture and the equipment under test: Open-Circuit, Short-Circuit between signal pairs, Short-Circuit between signal pairs and user applied fault conditions e.g. Power or GND. Shorting relays on each channel enable UUT signals to be subjected to external user applied fault conditions or to be shorted to the adjacent signal in the same channel. Relays in line with the signal allow open circuit conditions to be simulated on either side or both sides of a channel signal pair. The switching topology of the 40-196 allows channels to be interconnected so that complex fault insertion systems can be constructed.
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PCIe 16 Bit Multi-purpose Digitizer - up to 20 MS/s on 4 Channels (Single Ended) or 2 Channels (Differential)
M2P.5922-X4
The M2p.59xx series allows recording of up to eight single-ended channels or up to four differential channels both with sampling rates of up to 125 MS/s. These PCI Express cards offer outstanding A/D features both in resolution and speed. The cards can be switched between single-ended inputs with a programmable offset and true differential inputs. If used in differential mode each two inputs are connected together reducing the number of available channels by half. The 16 bit vertical resolution have four times the accuracy compared to 14 bit cards and sixteen times the accuracy if compared with a 12 bit card. All boards of the M2p.59xx series may use the whole installed on-board memory of up to 512 MSamples completely for the currently activated number of channels.
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NI-5772, 1.6 GS/s, 12-Bit, 2.27 GHz Bandwidth, 2-Channel Digitizer Adapter Module for FlexRIO
782097-02
The NI‑5772 is a digitizer adapter module that, when combined with a PXI FPGA Module or Controller for FlexRIO, creates a high-speed digitizer that can simultaneously sample two channels at 800 MS/s or sample one channel at 1.6 GS/s with over 2 GHz of analog bandwidth. You can use the NI‑5772 to do real-time processing and streaming of analog data with high-performance A/D converters. The Digitizer Adapter Module for FlexRIO is ideal for applications that require in-line data processing, high data streaming rates, and deployed high-performance solutions.
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PXI 5A Fault Insertion Switch 20-Chan 1-Bus
40-198-001
The 40-198 is a 20 Channel Fault Insertion switch, primarily designed for the simulation of fault conditions in automotive/avionics applications involving the reliability testing of safety critical controllers.
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12-Bit, 2.5 GSPS Digitizer Optimized for Pulse Detection
ADQ32-PDRX
ADQ32-PDRX acquires the input signal via a single connector and uses an onboard splitter to separate the signal into two paths with different gain settings. The high gain path is used to accurately capture low-amplitude portions of the input signal whereas the low gain path ensures the acquisition of high-amplitude peaks without causing saturation. The two signal paths are then combined in real-time inside the onboard field-programmable gate array (FPGA) to create a digitized output with improved performance.PDRX increases the dynamic range by 3 bits and is fully integrated into the digitizer for fast and easy system-level integration. ADQ32-PDRX is therefore comparable with a 16-bit digitizer in terms of dynamic range, but with the benefit of offering a higher sampling rate.
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NI-5731, 40 MS/s, 12-Bit, 2-Channel Digitizer Adapter Module for FlexRIO
781657-02
The NI‑5731 is a digitizer adapter module that, when combined with a PXI FPGA Module for FlexRIO, creates a high-speed digitizer that simultaneously samples two channels at 40 MS/s. You can use the NI‑5731 to do real-time processing and streaming of analog data with high-performance A/D converters. The NI‑5731 also includes selectable elliptic, Bessel, and bypass hardware filters. The Digitizer Adapter Module for FlexRIO is ideal for applications that require in-line data processing, high data streaming rates, and deployed high-performance solutions.
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PCIe 16 Bit Multi-purpose Digitizer - up to 20 MS/s on 8 Channels (Single Ended) or 4 Channels (Differential)
M2P.5923-X4
The M2p.59xx series allows recording of up to eight single-ended channels or up to four differential channels both with sampling rates of up to 125 MS/s. These PCI Express cards offer outstanding A/D features both in resolution and speed. The cards can be switched between single-ended inputs with a programmable offset and true differential inputs. If used in differential mode each two inputs are connected together reducing the number of available channels by half. The 16 bit vertical resolution have four times the accuracy compared to 14 bit cards and sixteen times the accuracy if compared with a 12 bit card. All boards of the M2p.59xx series may use the whole installed on-board memory of up to 512 MSamples completely for the currently activated number of channels.
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8-CH 14-bit 100 MS/s High-Speed PXI Express Digitizer
PXIe-9848
The ADLINK PXIe-9848/9848H is an 8-channel, 14-bit, 100 MS/s digitizer delivering both high-accuracy measurement results and high-dynamic performance. With a PXI Express bus interface and ample onboard acquisition memory up to 512 MB, the PXIe-9848/9848H can easily manage simultaneous 8-CH data streaming. High density and high speed digitizer features ideally position the PXIe-9848/9848H for applications such as LIDAR, radar signal acquisition, and PSU (Power Supply Unit) testing applications.The PXIe-9848 provides a flexible set of input ranges from ±0.2V to ±2V, software selectable 50Ω or 1MΩ input impedance, a wide variety of triggering options and tight synchronization capability, all maximizing convenience of use. In addition, ADLINK provides the PXIe-9848H, features a x15/x50 signal condition module providing both high input voltage range of ±100V and high dynamic performance, delivering the optimum solution to measurement range expansion in a PXI system.
