Signal Conditioning
The processing of signals to reduce noise level, amplify, attenuate, or otherwise condition.
See Also: Signal, Signal Sources, Signal Processing, Signal Integrity, Signal Proccessing, Signal Analyzers, Signaling, Signal Generators, Signal Meters, Signal Conditioners
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USB-6255, 80 AI (16-Bit, 1.25 MS/s), 2 AO (2.86 MS/s), 24 DIO USB Multifunction I/O Device
779959-04
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80 AI (16-Bit, 1.25 MS/s), 2 AO (2.86 MS/s), 24 DIO USB Multifunction I/O Device - The USB‑6255 offers analog I/O, digital I/O, two 32-bit counters/timers, and analog and digital triggering. The device delivers low-cost, reliable DAQ capabilities in a wide range of applications from simple applications in laboratory automation, research, design verification/test, and manufacturing test. You can add sensor and high-voltage measurement capability to your device with SCC or SCXI signal conditioning modules. The included NI‑DAQmx driver and configuration utility simplify configuration and measurements.
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Product
PXIe-4357, 20-Channel, 24-Bit PXI Temperature Input Module
782118-01
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20-Channel, 24-Bit PXI Temperature Input Module—The NI PXIe‑4357 input module provides integrated data acquisition and signal conditioning for 2‑, 3‑, or 4‑wire resistance temperature detector (RTD) measurements. It offers both high-speed and high-resolution modes. It provides per channel software-programmable configurations and automatically scale measured data into engineering units.
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Isolated D/A Converter 8 Channel, 250kSa/s
OTP2 module no.187
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The PXIe‑4322 is a channel-isolated analog output module with built-in signal conditioning. The module provides accurate, simultaneous dynamic voltage and current outputs. By combining signal conditioning and D/A converters in one device, the PXIe‑4322 isolated analog output module offers smaller dimensions and higher measurement performance. In current mode, the module operates in all four quadrants, allowing current to be drawn and sourced. Thanks to isolation and outputs for higher voltages and currents, the module is particularly suitable for applications in the automotive sector.
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Product
Analog Filter
SIM965
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Stanford Research Systems, Inc.
The SIM965 Analog Filter is ideal for signal conditioning applications where Bessel or Butterworth filters are needed. Bessel filters offer clean step response (negligible overshoot) and linear phase response, while Butterworth filters provide excellent pass-band flatness with some overshoot
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Product
Block Down-Converter
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RF Lambda’s block down-converters are used to convert higher frequencies down to IF. They can include front end amplifiers for lower noise figure and signal conditioning such as image rejection as required by the system.
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Product
Ruggedized Ethernet Data Acquisition Systems
Series 7000
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The Series 7000 Ruggedized Ethernet DAS brings new capabilities and levels of performance to transducer data acquisition. The ruggedized system is designed for installation in wind tunnels, engine test stands and other facilities where it is desired to locate the DAS on or near the test article, reducing installation and cable costs while improving signal quality and reliability. Each unit is a network appliance which conditions, amplifies and digitizes outputs from transducers. Multiple units are easily combined and distributable for larger installations. Real-time temperature Compensation of gain offset and Excitation Voltage, quality signal conditioning with high gain and a 24-Bit A/D per channel provide a high accuracy and high resolution DAS that will perform across a wide operating range.
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Product
8-Channel VME LVDT/RVDT Scanner
V550
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The V550 is a 6U, one-slot VME module which will acquire position data from up to eight LVDT (linear variable differential transformer) position sensors. The LVDT sensors are excited by an ultrastable synthesized sinewave generator, and conditioned by a precision 16-bit A/D converter followed by digital signal processing. The resident microprocessor supervises scanning and signal conditioning, and places updated position data in VME-accessible dual-ported data registers for instant access from the VME bus.
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Product
Wireless Measurement System for ETSI & FCC Devices for ISM Bands
TS8997
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The R&S®OSP-B157W8 PLUS 7.5 GHz module with up to eight channels is the core of the system and uses a printed RF switch board in solid-state relay (SSR) architecture. It allows flexible operation of the connected DUT (up to eight ports) for power measurements, signal conditioning via the integrated attenuators, couplers and combiners, RF switching to the measuring instruments in combination with the R&S®OSP-B157WX up to 40 GHz and is controlled by R&S®WMS32 software.
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Product
16-Channel Anti-Alias Low-Pass Filter Card
AAF-16
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The AAF-16 is a 16-channel anti-alias low-pass filter card series for front-end signal conditioning in PC-based data acquisition systems.
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Signal Conditioning
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Sensors that are used to collect the data from the environment often don’t produce signal of characteristics optimal for an analog to digital converter (ADC) to translate to digital data. Additionally, these signals can be subject to electromagnetic interference (EMI) that introduces noise, having a negative impact on the reliability of the data. To make this analog input readable for the processing unit and dependable enough to give the desired quality of data the signal has to undergo a process of signal conditioning.
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Product
AFU 300 Auto Feather Unit
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The Autofeather Unit (AFU), is mounted on the engine’s un-pressurized engine compartment, provides torque signal conditioning, automatic propeller feathering and remote engine uptrim command for Take-Off operations, as well as engine output torque indication to the aircraft cockpit during all engine operating conditions.
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Product
4-channel Strain Gauge Amplifier Module
SCS-824
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The SCS-824(5)(6)(7) provides 4 channels of strain gauge inputs for the SCS-800 signal conditioning system. It accommodates most strain-gauge types, from single-element quarter bridges to 4-element full bridges. Using included SystemView software, you can adjust excitation voltage, input gain, offset nulling, and all other key functions
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Product
PXI/PXIe Analog Output/Current Loop Simulator Module - 4 Channel
43-765-004
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The 41/43-765-004 is an 4-channel Analog Output Module designed to meet the requirements of industrial control applications utilising current loops 4 – 20mA. It consists of up to four 16-bit, digital-to-analogue converters (DAC), capable of creating four current outputs each. Output current within 0mA - 4mA and 20mA - 24mA, give the ability to simulate error or extra signalling conditions. The ±24mA mode gives the ability to simulate either sourcing or sinking sensor.
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Product
PXIe-6259, PXIe, 32 AI (16-Bit, 1.25 MS/s), 4 AO, 48 DIO, PXI Multifunction I/O Module
779778-01
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The PXIe-6259 offers analog I/O, correlated digital I/O, two 32-bit counters/timers, and analog and digital triggering. The device delivers low-cost, reliable DAQ capabilities in a wide range of applications from simple applications in laboratory automation, research, design verification/test, and manufacturing test. You can add sensor and high-voltage measurement capability to your device with SCC or SCXI signal conditioning modules. The included NI-DAQmx driver and configuration utility simplify configuration and measurements.
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Product
Accelerometers
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Analog Devices accelerometers and iSensor® MEMS accelerometer subsystems provide accurate detection while measuring acceleration, tilt, shock, and vibration in performance driven application. Our portfolio leads the industry in power, noise, bandwidth, and temperature specifications, and offers a range of MEMS sensor and signal conditioning integration on chip. Our MEMS-based Circuits from the Lab® reference designs have been built and tested by ADI experts to help you jumpstart your next system design.
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Bluetooth Enabled Signal Conditioners I/O Modules
microBlox
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Acromag's microBlox uB Series I/O modules offer a compact, high-performance solution for interfacing sensors and field devices with data acquisition systems. uB signal conditioning modules are ideal to isolate, filter, convert and amplify a wide variety of signal types for test, measurement and control systems. Just plug uB modules into 4, 8, or 16-channel backpanels in any mix for a high-density analog I/O interface. Channel-to-channel isolation provides optimal noise and surge protection from ground loops, spikes, and high common mode voltages.
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Product
2-Channel Front End
BEQ II.1
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*Binaural, digital equalizer with 24 bit technology and USB interface.*The digital equalizer BEQ II.1 combines the characteristics of an equalizer, a two-channel front end and an A/D converter into one mobile and very versatile measurement tool.*Binaural, aurally-accurate recordings can be conducted easily with BEQ II. The AES/EBU interface allows a quick and easy expansion into a four-channel system, e.g. with the HMS III or HMS IV. Via the ADAT interface, up to four BEQ II units can be connected, allowing for eight-channel recordings.*Integrated signal conditioning allows common measurement sensors (Microphone, Line, ICP�) to be directly connected to the front end. In addition, separate pulse inputs are available e.g. for RPM data acquisition.*Thanks to the high-performance built-in battery - external DC power supply is also possible - and its low weight, BEQ II.1 is the ideal tool for either mobile or stationary operation.
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Product
Long Gauge Length Axial Extensometers
Model 3542L
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Jinan Testing Equipment IE Corporation
The dual flexure design makes the 3542L very rugged and insensitive to vibrations. These extensometers are designed for testing a wide range of materials including metals, plastics, composites and ceramics. Epsilon’s Model 3543 is recommended for applications requiring long gauge lengths and larger measuring ranges.The Model 3542L comes standard with Epsilon’s quick attach kit, making it easy to mount the extensometer on the test specimen. The quick attach kit can be removed, allowing mounting of the extensometer with springs or rubber bands.The 3542L extensometers are strain gaged devices, making them compatible with any electronics designed for strain gaged transducers. Most often they are connected to a test machine controller. The signal conditioning electronics for the extensometer is typically included with the test machine controller or may often be added. In this case the extensometer is shipped with the proper connector and wiring to plug directly into the electronics. For systems lacking the required electronics, Epsilon can provide a variety of solutions, allowing the extensometer output to be connected to data acquisition boards, chart recorders or other equipment.
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Product
DataBlaster PCI / PCIE JTAG Boundary-Scan Controller
JT 37x7/PCI
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High speed and performance JTAG Boundary-scan PCI PC plug-in controller for PCI bus slot or PCIe PC plug-in controller for PCI Express bus slot.The controllers are targeted at demanding manufacturing test applications, fast in-system flash memory programming and programmable logic configuration. The JT 37×7 is available in different operating levels (memory options) to suit your specific environment and application. Each unit is supplied with a four TAP port signal conditioning module the JT 2147 ‘QuadPOD‘
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Single Channel USB Programmable Band-Pass Filter
USBPBP-S1
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The USBPBP-S1 stand alone USB controllable module provides a single channel of high and low-pass filtering and high-quality instrumentation amplifier for front-end signal conditioning compatible with all popular A/D converter devices. The USBPBP-S1 is powered with 9 to 12VDC so it can be connected to a battery voltage source or the supplied 115-220VAC adapter may be used for operation with wall power anywhere in the world. When programmed from the USB port, the USBPBP-S1 will remember all of the programmed properties between power cycles. Program once and operate as a stand- alone signal conditioner without having to reprogram for every use. This is perfect for turn-key applications. It's easy to connect the USBPBP-S1 into the data collection system. Input and output signals can be routed through BNC connection or using the detachable screw terminal connectors. Optional SMA type adapters are also available.
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Product
Remote I/O
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ADLINK remote IO and serial communication cards are suitable for handling multiple digital signal types for IoT and other industrial applications such as facility monitoring, environmental monitoring, and industrial process control.Remote IO - NuDAM modules provide direct communication with various sensors, including performing signal conditioning, scaling, linearization and conversion to obtain temperature, pressure, flow, voltage, and current measurements. The new ND6100 series modules use Modbus/RTU remote data transmission protocols, providing customers with a comprehensive product portfolio. ADLINK's serial communication cards provide a PCI/PCIe interface and support RS-232 and CAN communication interfaces, allowing customers to choose the most suitable communication card for various automation equipment needs.
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Product
Wideband Active Filters
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Analog Devices’ family of fixed and tunable wideband active filters operating up to 28 MHz bandwidth support a wide range of wireless communications, signal conditioning, and RFID applications. Single-channel and dual-channel options are available.
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Phase Meter
SD1000
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The SD1000 phase meter offers superb accuracy with a wide range of signal conditions. Conventional phase meters are easily upset when small levels of noise and distortion are present - the result is often unstable and incorrect phase readings. The SD1000 overcomes this by using Discrete Fourier Analysis (DFT), this process rejects any noise and distortion without the need for tracking filters.
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Product
NI-9230, 3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
783824-02
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3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9230 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9230 is also compatible with smart TEDS sensors. The NI‑9230 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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Modbus RTU Analog Input
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Provide direct connection to a wide variety of sensors to any host with an RS232 or RS485 port. The modules perform all signal conditioning, scaling, linearization, and A/D conversion. They each contain some discrete digital I/O lines and can measure signals such as:
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RTM Actuator Signal Conditioning Board
MS 3630I
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CPCI Rear IO Actuator Signal Conditioning Board is a signal conditioning and interface board for CPCI based Advanced Compute & IO Module (MS3639i). This board primarily focusing on Primary and Secondary actuator interface. This card shall handle excitation signals, conditioning, feedback measurement, power measurement. Card has high resolution Digital POTS, Direct Digital Frequency synthesizers, DAC, Discrete Input and Outputs, Analog measurement circuits for handling all sensor. All interface are brought to two 96 Pin Euro Connector.
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NI-9237, 50 kS/s/channel, Bridge Analog Input, 4-Channel C Series Strain/Bridge Input Module
780264-01
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50 kS/s/channel, Bridge Analog Input, 4-Channel C Series Strain/Bridge Input Module - The NI‑9237 includes all the signal conditioning required to power and measure up to four bridge-based sensors simultaneously. The module provides strain or load measurements with zero interchannel phase delay. It also has 60 VDC isolation and 1,000 Vrms transient isolation, providing high‑common‑mode noise rejection and increased safety. You can program the NI‑9237 for use with half-bridge and full-bridge sensors with built-in excitation. The four RJ50 jacks provide direct connectivity to most torque or load cells and offer custom cable solutions with minimal tools.
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RF Microwave Switch Matrices
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RF Microwave Switch Matrices provide automatic routing of RF microwave signals between test instrumentation and the unit under test (UUT). They provide consistent signal paths, enable automation of tests, and often include signal conditioning.
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Product
PXI-6289, 32 AI (18-Bit, 625 kS/s), 4 AO, 48 DIO, PXI Multifunction I/O Module
779123-01
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32 AI (18-Bit, 625 kS/s), 4 AO, 48 DIO, PXI Multifunction I/O Module—The PXI‑6289 offers analog I/O, correlated digital I/O, two 32‑bit counter/timers, and analog and digital triggering. The device delivers low-cost, reliable DAQ capabilities in a wide range of applications from simple applications in laboratory automation, research, design verification/test, and manufacturing test. You can add sensor and high-voltage measurement capability to your device with SCC or SCXI signal conditioning modules. The included NI‑DAQmx driver and configuration utility simplify configuration and measurements.
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Product
Signal Conditioning Carrier
ProDAQ 5720
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The ProDAQ 5720 Signal Conditioning Unit provides power and cooling for up to two Signal Conditioning Cards from the ProDAQ 58xx Series. These Signal Conditioning Cards provide conditioning for 8 or 16 channels and can be used directly with Bustec’s high-performance ProDAQ ADC function cards such as the ProDAQ 3416 16-ch. Sigma-Delta ADC Function Card or the ProDAQ 3424 8-ch. Sigma-Delta ADC Function Card.To connect the function cards to the signal conditioning cards SCSI-style cables from the ProDAQ 8010-Bx Series are used. They provide shielded twisted pair connections for signals and control.
