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The CellMite™ Quad AC/DC is a 4-channel intelligent digital signal conditioner that connects directly to two AC LVDT transducers and two DC strain gage force transducers and provides direct digital data input into the serial port of a standard PC. Precision AC sine wave excitation voltages to power the LVDT's and precision DC excitation voltages to power the force strain gage bridges are generated by the unit. Internal signal conditioning with filtering is applied to all channels and the digitized data is sent in serial form to a standard PC. Products & Services
Signal conditioner chips are data acquisition devices that refine sensor outputs so that they can be read by computer boards or other IC devices.
Charge and capacitive signal conditioning modules or systems amplify, attenuate, filter and/or convert a charge signal from an accelerometer, load cell, pressure transducer, displacement transducer or other type of capacitive sensor.
Linear variable differential transformer (LVDT) and rotary variable differential transformer (RVDT) signal conditioners are devices that translate the linear or rotary movement of a ferromagnetic armature into an AC voltage that is proportional to the armature position.
Data acquisition is the digitizing and processing of multiple sensor or signal inputs for the purpose of monitoring, analyzing and/or controlling systems and processes. Signal conditioning includes the amplification, filtering, converting, and other processes required to make sensor output suitable for rereading by computer boards.
Data loggers and data recorders acquire digital data from sensors and other signals. They are primarily used to store data for subsequent downloads to a host PC, but may also include real-time features such as monitors and alarms.
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Topics of Interest
The 4000 series of integrated circuits represents the CMOS IC logic family. This section presents the available 4000 series of ICs for ready reference for logic designers. The IC numbers given here...
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Summary: This is a VXI-based structural test system for business jet aircraft. The customer required a turnkey data acquisition system complete with application software. We supplied a DAQ...
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Summary: A major airframe manufacturer needed a standardized system that could address most of their current and foreseeable test requirements. Strain-gage signal conditioning and 10 ks/s data rates...
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What is a pressure transducer? A pressure transducer is a transducer that converts pressure into an analog electrical signal. Although there are various types of pressure transducers, one of the most...
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Load Cell: A load cell is a transducer that converts a load acting on it into an analog electrical signal. This conversion is achieved by the physical deformation of strain gages which are bonded into...
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