A/122/V IEPE – Voltage Source Piezoelectric Accelerometer

General purpose piezoelectronic IEPE accelerometer, identical in sensitivity range to A/120/V, but with annular through hole fixing allowing full 360° connector orientation, reduced weight and height.

A/122/V IEPE – Voltage Source Piezoelectric Accelerometer

DJB Instruments

General purpose piezoelectronic IEPE accelerometer, identical in sensitivity range to A/120/V, but with annular through hole fixing allowing full 360° connector orientation, reduced weight and height.

For applications where temperatures will exceed the 185ºC the accelerometer can tolerate, a charge output version is available (A/22) offering solutions up to 250°C.

Features

  • Lightweight Design
  • Microdot Connector
  • Available as 10, 31.6 or 100mV/g output (±10%).
  • High Temperature operation up to 185°C
  • 360º Mounting.

Options

  • Wideband Temperature Calibration
  • Mounting kit available

 

Conversion Mode

KONIC / 2 WIRE QVC

Voltage Sensitivity mV/g ±10%

1           2           3

10          31.6         100

Resonant frequency kHz

≈9

Cross Axis error % max

5

Temperature Range oC

-50/ 185

Voltage sensitivity deviation re 20 oC

5% @ 50

5% @ 125oC

/- 10% @ 185

Supply voltage V

15/35

Supply voltage mA

2/15

Bias voltage v

8/10

Settling time to 90% final val. secs

<1

Max continuous accn. g sine

1000

Noise level, equiv. mg

2

Frequency Response

1Hz-7KHz ± 5%

1Hz-10KHz ±10%

L.F Frequency Cut Off (-3dB)

0.1         0.2         0.6

Case material

st/steel, 303 S31

Mounting

Through hole, 3.5mm dia.SI/22

Weight gm

16

Case seal

Welded

 

No Information Available.

Temperature Range oC -50 to 185