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RION Piezoelectric Accelerometer PV-97

High Temperature Type/ 3-Axis

Press fit section reinforced by laser machining
This can be used at temperatures up to 200 ℃

Piezoelectric Accelerometer







*Unless noted otherwise, data are representative values at 23 ºC

Principle Piezoelectric acceleration detection, plate shear type
Number of components 3 (3-axis orthogonal coordinate system)
Charge sensitivity ※1 Approx. 0.29 pC/(m/s2) (80 Hz)
Vibration Frequency range ※2 1 Hz to 10 000 Hz, 1 to 5 000 (X / Y) (±10 %)
Max. transverse sensitivity ratio 5 % or less (30 Hz)
Maximum measurable acceleration 5 000 m/s2 (peak value)
Capacitance Approx. 500 pF (1 kHz)
Base distortion sensitivity 0.1 (m/s2) / μstrain or less (using 3 Hz HPF)
Thermal transient response 1.0 (m/s2) / ºC or less (using 3 Hz HPF)
Case insulation Non-insulated
Case material Titanium alloy
Standard mounting method ※3 Adhesive mounting
Connection Small 4-pin connector
Polarity Positive charge output corresponding to acceleration in direction indicated by arrow on case
Ambient temperature range for operation / °C -50 °C to +200 °C
Dimensions Approx. 13 (H) x 13 (W) x 13 (D) mm (excl. connector)
Mass Approx. 10 g
Cable 3-axis low-noise cable VP-51WL for PV-97

※1 Representative value. Actual values are given on calibration sheet supplied with accelerometer.

※2 Representative value when mounted on flat surface with standard mounting method (※3).

●The piezoelectric element in a piezoelectric accelerometer may be damaged by excessive shock. Take care not to drop the accelerometer, and handle it with care when using the magnetic attachment.

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