Multi-sensor signal conditioner

A signal conditioner that provides clean sensor power supply and output amplification for precision dynamic measurement of pressure and vibration has been introduced by Measurement Specialties.
February 3, 2012 Read time: 1 min
A signal conditioner that provides clean sensor power supply and output amplification for precision dynamic measurement of pressure and vibration has been introduced by 2205 Measurement Specialties. The new Model 101 three-channel DC differential voltage amplifier features DC to 200kHz bandwidth for fast response. Its discrete channels provide clean sensor power supply (0-12Vdc) and output magnification (0-999 gain) for three sensors simultaneously.

According to Measurement Specialties, the amplifier is designed to work with any piezoresistive bridge-configuration transducer such as accelerometers, vibration and pressure sensors, force sensors and load cells. Applications include automotive crash testing, wind tunnel testing, structural testing for seismic resistance and weighing.

Input signals with magnitudes of ±10Vdc can be zeroed, and a unique DAC routine allows output zero to be trimmed to within ±1mVdc. The microprocessor controlled conditioner features 10Vdc peak linear output and 0.5 per cent FS output accuracy. It provides multi-sensor support, variable gain adjustment, shunt calibration capability and multiple excitation level settings. A wide selection of optional frequency roll-off filters is available.

For more information on companies in this article

Related Content

  • Big data and self-driving cars: New studies from ITF
    May 29, 2015
    Two new reports launched by the International Transport Forum (ITF) during the Annual Summit of Transport Ministers in Leipzig, Germany, highlight issues for the transport sector: the use of big data and the trend towards automated cars. The ITF claims that failing to ensure strong privacy protection in the collection and processing of location data may result in a regulatory backlash against the technology, which could hamper innovation and limit the social and economic benefits the use of such data delive
    Read More
  • LED forward lighting market to almost double by 2020
    July 12, 2012
    A market report by McKinsey & Company predicts a sharp increase in LED (Light Emitting Diode) lighting adoption in the automotive category by the end of the decade. And while in the very near term the industry will experience an increase in daytime running lights and headlamp usage, unique LED light guides and multiple light source lamps, McKinsey predicts that the technology will continue to change and advance, and in the future will include technology such as smart headlamps that sense the driving environ
    Read More
  • Signal conditioning modules
    July 24, 2012
    The Industrial Automation Group of Advantech has introduced two new signal conditioning modules, the ADAM-3112 and ADAM-3114. The 3112 is an isolated AC voltage to DC voltage module while the 3114 is an isolated AC current to DC voltage module. Both devices can convert up to 400V AC or 5A AC signals to 0~5V DC signals for data acquisition cards to measure while reducing the harmful effects of ground loops, field noise and electrical interference.These modules are suitable for DIN rail mounting, designed for
    Read More
  • New approach to real time travel information - free of charge
    February 3, 2012
    Austria's national road operator, ASFINAG, has launched the TMCplus traveller information service which is unusual in that it offers encrypted-level services to all users free of charge. Martin Müllner writes
    Read More

Highlighted Content