Accelerometers are ultra-compact
New from Kistler are the Type 8715A5000M5 and Type 8715A5000T (Teds version) IEPE (integrated electronics piezo electric) Piezostar single-axis, centre hole accelerometers.
The low-mass, low-profile, hermetically sealed accelerometer features a 5-44 side connector and integral ground isolation.
The sensor construction utilises shear-cut Piezostar crystals and a high-temperature internal microelectronics impedance converter to achieve exceptional temperature stability. The accelerometer provides high measurement resolution with over 100dB of dynamic range.
Benefits of the new sensors include a wide operating temperature range (-54 to +165 degrees C), a frequency range (5 per cent) of 2-10000 Hz, a 5000 g range (1mV/g), a small mounting footprint and 360-degree cable orientation.
This IEPE accelerometer family is suitable for use in hard-to-mount locations, when cable orientation is important or where height restrictions apply. Target applications include product qualification/acceptance testing and structural/vibroacoustic and shock testing for lightweight structures. The hermetic sealing permits operation in harsh, dirty or wet environments. Integral ground isolation provides signal integrity in electrically noisy environments as well as eliminating ground loops that might otherwise degrade signal quality.
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