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Industrial, high frequency, compact piezoelectric accelerometer use piezoceramic in the annular shear mode and provide 10, 50 or 100 mV/g ®ICP / ®IEPE Acceleration AC output. They are used for permanent monitoring when low weigth, low size, very high frequency measurements up to 20 kHz are needed.
Note about old compression design accelerometer.
Compact sensors still using obsolete compression design have limited frequency range, no double case isolation with faraday shield (EMC and 50/60 Hz noise), base strain sensitivity, higher noise for similar size, and limited low end bandwith (2Hz usually).
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Piezoelectric Vibration Sensor Model 109 |
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 10, 50, 100 mV/g ± 5, 10, 20 %
Available with: M12 or IP68 Integral cable
Available with temperature output (10mV/°C)
Hex 14 x 23 mm, 20 grammes
 English
Cross reference list : Wilcoxon not available / CTC AC21X / PCB : TBD
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