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cryogenic, miniature, quartz shear icp® accel., 5.5 mv/g, 1.25 to 20 khz, 10-32 top conn, m5 female thread (-320 to +250f/-196 to +121c)

ICP® Accelerometer

Model 351A15

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Cryogenic, miniature, quartz shear ICP® accel., 5.5 mV/g, 1.25 to 20 kHz, 10-32 top conn, M5 female thread (-320 to +250F/-196 to +121C)

  • Sensitivity: (±10%)5.5 mV/g (0.56 mV/(m/s²))
  • Measurement Range: ±1000 g pk (±9810 m/s² pk)
  • Broadband Resolution: .01 g rms (.1 m/s² rms)
  • Frequency Range: (±5%)1.25 to 6,500 Hz
  • Sensing Element: Quartz
  • Weight: 0.07 oz (2.0 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Transverse sensitivity is typically ≤ 3%.
[2] Typical.
[4] See PCB Declaration of Conformance PS023 for details.

English: SI:
Performance
Sensitivity (±10 %) 5.5 mV/g 0.56 mV/(m/s²)
Measurement Range ±1000 g pk ±9810 m/s² pk
Frequency Range (±5 %) 1.25 to 6,500 Hz 1.25 to 6,500 Hz
Frequency Range (±10 %) 0.9 to 10000 Hz 0.9 to 10000 Hz
Frequency Range (±3 dB) 0.35 to 20000 Hz 0.35 to 20000 Hz
Resonant Frequency ≥40 kHz ≥40 kHz
Broadband Resolution (1) .01 g rms .1 m/s² rms [2]
Non-Linearity ±1 % ±1 % [1]
Transverse Sensitivity ≤5 % ≤5 % [3]
Environmental
Overload Limit (Shock) ±10000 g pk ±98100 m/s² pk
Temperature Range (Operating) -320 to +250 °F -196 to +121 °C
Temperature Range (Storage) -420 to +250 °F -251 to +121 °C
Temperature Response See Graph %/°F See Graph %/°F [2]
Electrical
Excitation Voltage 18 to 30 VDC 18 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤200 Ohm ≤200 Ohm
Output Bias Voltage 7 to 12 VDC 7 to 12 VDC
Discharge Time Constant 0.5 to 2 sec 0.5 to 2 sec
Settling Time (within 10% of bias) <10 sec <10 sec
Spectral Noise (1 Hz) 6400 µg/√Hz 62784 (µm/s²)/√Hz
Spectral Noise (10 Hz) 1000 µg/√Hz 9800
Spectral Noise (100 Hz) 200 µg/√Hz 1960
Spectral Noise (1000 Hz) 50 µg/√Hz 490
Physical
Size - Height 0.77 in 19.6 mm
Size - Hex 9/32 in 9/32 in
Weight 0.07 oz 2.0 gm [2]
Sensing Element Quartz Quartz
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Electrical Connector 10-32 Coaxial Plug 10-32 Coaxial Plug
Electrical Connection Position Top Top
Mounting Thread M5 x 0.80 Female M5 x 0.80 Female

* All specifications are at room temperature unless otherwise specified.

TempChart

Accessories
Supplied
081M60 Mounting stud M5 x 0.8 to M5 x 0.8 with shoulder 1
ACS-1 Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable 1
M081B23 Metric mounting stud, 10-32 to M5 x 0.80, 0.275" long 1