Miniature Triaxial IEPE Accelerometer delivers linearity of ±1%.
August 12, 2011 -
Available in ±50 to ±2,000 g dynamic ranges, Model 7131A is designed for NVH, engine vibration, road response, modal analysis, structural testing, ride handling, and flight testing. Case-grounded and adhesive-mounted product features hermetically sealed, titanium construction with 4-pin Microtech connector interface and incorporates stable piezo-ceramic crystals in annular shear mode, which provides flat frequency response up to greater than 10 kHz.
Original Press release
Measurement Specialties, Inc.
1000 Lucas Way
Hampton, VA, 23666
USA
Model 7131A Miniature Triaxial IEPE Accelerometer
Measurement Specialties, Inc. (NASDAQ: MEAS) new Model 7131A is a miniature triaxial IEPE accelerometer specifically designed for NVH, engine vibration, road response, modal analysis, structural testing, ride handling and flight testing. Available in ±50g to ±2000g dynamic ranges, this rugged accelerometer features a hermetically sealed titanium construction with a 4-pin Microtech connector interface. It incorporates stable piezo-ceramic crystals in annular shear mode which provide a flat frequency response up to >10kHz.
The Model 7131A features stable operating performance over an operating range of -55°C through +125°C with excellent linearity of ±1% (FSO). Operating from 18 to 30Vdc, this device provides a ±5Vdc output with an 8 - 12Vdc bias voltage. Excitation current is 2-10mA. The 7131A is case grounded and adhesively mounted for ease of installation.
Each unit is shipped with an NIST traceable amplitude calibration certificate. A 4-pin 1/4-28 to 3x BNC cable assembly (315) is offered as an accessory as is the Model 161A 4-Channel PE & IEPE Signal Conditioner.
About Measurement Specialties
Measurement Specialties, Inc. designs and manufactures sensors and sensor-based systems. The company produces a wide variety of sensors and transducers to measure precise ranges of physical characteristics such as pressure, force, vibration, torque, position, temperature, humidity, fluid properties, mass air flow and photo optics. Measurement Specialties uses multiple advanced technologies - including piezo-resistive, electro-optic, electro-magnetic, variable reluctance, magneto resistive, digital encoders, thermistors, thermocouples, RTDs, capacitive, resonant beam, application specific integrated circuits (ASICs), micro-electromechanical systems (MEMS), piezoelectric polymers and strain gauges to engineer sensors that operate accurately and cost-effectively in customers' applications.
For more information about Measurement Specialties and our products, email t&m@meas-spec.com or visit us at www.meas-spec.com.
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