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

  • Assessing the potential of in-vehicle enforcement systems
    December 4, 2012
    Jason Barnes considers the social and ethical ramifications of using in-vehicle safety technologies to fulfil enforcement functions. Although policy documents often imply close correlation between enforcement, compliance and safety – in part, as a counter to accusations that enforcement is rather more concerned with revenue generation – there is a noticeable reluctance among policy makers and auto manufacturers to exploit in-vehicle safety systems for enforcement applications. From a technical perspective t
    Read More
  • Reducing detection costs benefits intersection management
    February 3, 2012
    The continuing, favourable performance-versus-cost situation concerning detection and monitoring technologies is driving the proliferation of intelligence across road networks. The effective and safe management of intersections is a focus for network operators and systems manufacturers alike. The most complicated of road environments, and statistically among the least safe, intersections enjoy particular emphasis in longer-term work on cooperative infrastructure solutions. However there are current developm
    Read More
  • Virtual traffic management centres, a new direction in traffic monitoring
    January 30, 2012
    David Crawford picks up a new direction trend in traffic monitoring The surprise winner in the Traffic Management Centre (TMC) category of the recently-announced 2011 OSMOSE (Open Source for MObile and SustainablE city) Awards for European innovations in urban transport, is the Danish city of Aalborg - which doesn't have a TMC. Alternatively, one might consider its 'virtual' TMC as a signpost for the future in medium-sized cities.
    Read More
  • Sirit to provide tolling technology to WSDOT
    January 26, 2012
    Sirit Corporation, a Federal Signal company and a global provider of radio frequency identification (RFID) technology, has been awarded a contract by Washington State Department of Transportation (WSDOT) to supply its industry leading IDentity 5200 readers and tags for the SR 520 bridge in Seattle, as well as the existing SR 167 HOT lanes. The initial contract is valued at approximately US$2.8 million.
    Read More

Highlighted Content