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

  • Idris paves the way for loop based speed enforcement
    February 1, 2012
    With the Idris system now validated as a speed verification tool, the way is open for loops to be used in more complex enforcement applications. Diamond Consulting Services (DCS), developer of the Idris inductive loop-based vehicle detection and classification system, has recently successfully conducted validation trials which, the company says, open the way for Idris to be used for speed verification and loop-based sensors to be used for more complex applications such as speed-on-green and differential spe
    Read More
  • Intertraffic Awards 2022: shortlist announced!
    February 4, 2022
    Winners will be revealed at the opening ceremony of Intertraffic Amsterdam in March
    Read More
  • Measuring alertness to avert drowsy driver incidents
    December 21, 2015
    Falling asleep at the wheel is the primary cause in thousands of deaths on American and other roads, with truck drivers the most at-risk group. David Crawford investigates measures to counter drowsy driving.
    Read More
  • Coded exchanges
    July 24, 2012
    For many, Ethernet- and IP-based networks are the cast-iron solution to ITS's communications needs. However, there remain issues from manufacturer to manufacturer with interpretation of what are supposed to be common standards The 'promise' of Ethernet was that different devices such as IP video cameras and traffic signals could be easily integrated into communications networks, simplifying the process of transporting data over copper, fibre or wirelessly. However, although Ethernet devices have come to pre
    Read More

Highlighted Content