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

  • Wide range of traffic sensors from Banner Engineering
    September 25, 2012
    Banner Engineering, a global leader in sensing technology, will use the ITS World Congress to present a wide range of sensors to detect vehicles for various applications. For instance, the company’s Array products have been used for more than a decade for vehicle classification at toll booths. Being highlighted at the World Congress will be the company’s Mini-Array and EZ-Array measuring light curtains that can sense the profile of any class of vehicle.
    Read More
  • Power products from Alpha Technologies
    July 25, 2012
    Alpha Technologies has introduced five new products to expand and update its line of ruggedised, outdoor Uninterruptible Power Supply (UPS) and backup power solutions. Included in this market introduction are three new battery backup system enclosures and two new transfer switches for use in traffic and ITS applications.
    Read More
  • Sensor solutions cuts maintenance and emissions
    December 8, 2014
    The new raft of sensor technology can provide cost savings as well as additional functionality, as David Crawford discovers. Austria’s third-largest city, Linz, with a population of around 200,000, is recording substantial savings in its urban tram network within 18 months of introducing a new, high-technology approach to its public transport management. Tram, bus and trolleybus operator Linz Linien forms part of city utilities management company Linz AG, which has been carrying out a wide-ranging Smart Cit
    Read More
  • Power products from Alpha Technologies
    July 26, 2012
    Alpha Technologies has introduced five new products to expand and update its line of ruggedised, outdoor Uninterruptible Power Supply (UPS) and backup power solutions. Included in this market introduction are three new battery backup system enclosures and two new transfer switches for use in traffic and ITS applications.
    Read More

Highlighted Content