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AV3263MxxT Triaxial Miniature Vibration Sensor with TEDS

Vibration Sensor AV3263MxxT

Specification

Dynamic specification

Sensitivity, ±10 % [1]:

10 mV/g

Range FS, each axis:

±500 g peak

Linearity, max. [2]:

1 % FS

Frequency range, -5/+15 %:

1.5 … 10000 Hz

Resonant frequency, nom.:

40 kHz

Residual noise (RMS):
25 … 25000 Hz
1 … 10000 Hz


0.0008 g
0.001 g

Transverse sensitivity, max.:

5 %


Electrical specification

Supply voltage (each axis):

+18 … +30 VDC

Constant current supply (each axis) [3]:

2 … 20 mA

Output impedance, typ.:

100 Ω

Bias output voltage, nom.:

+11 VDC

Discharge time constant, nom.:

0.7 s

Case isolation:

Case grounded

TEDS function per:

IEEE 1451.4


Environmental specification

Operating temperature:

-50 °C … +80 °C (-60 °F … +180 °F)

Vibration limit:

±600 g peak

Destruction limit:

5000 g peak

Environmental seal:

hermetic


Physical data

Weight, approx.:

5.6 gram

Size W x H, approx.:

12.2 x 12.2 mm (0.48 x 0.48 inch)

Material housing and connector:

Titanium alloy

Mounting:

4-40 internal thread

Connector type [4]:

4-pin connector

Notes

  1. Measured at 100 Hz, 1 g rms per ISA RP 37.2
  2. Linearity is % of specified full scale (or any lesser full scale range), zero-based best fit straight line method.
  3. Power only with ALTHEN or ALTHEN approved IEPE** current source type power unit. Do not apply power to this device without current limiting, 20mA max, to do so will destroy the integral electronics
  4. Mates with ALTHEN cable model AV6811Axx (xx = length in ft.)

    **IEPE = Integral Electronics Piezo-Electric

Dimensions

Vibration Sensor AV3263MxxT dimensions

A ¼-28 4-pin connector
B Mounting surface
C 4-40 UNC mounting hole

All dimensions are approx. values. Unless otherwise specified dimensions are in inches, dimensions in brackets in mm. These drawings are for information only and not intended for construction purpose. Please ask for detailed drawings.

Pin Connection

Vibrations Sensor AV3263MxxT Pin Connection
Information in the PDF datasheet (see above) may be more detailed. Due to continual product development, ALTHEN and partners reserve the right to vary the foregoing details without prior notice.