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cryogenic triaxial accelerometer,10 mv/g, -320 to +250 f, case isolated.1 hz to 10 khz, 1/4-28 4-pin connector.

Triaxial ICP® Accelerometer

Model 354A14

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  • CE
  • IP

Cryogenic Triaxial Accelerometer,10 mV/g, -320 to +250 F, case isolated.1 Hz to 10 kHz, 1/4-28 4-pin connector.

    Specification Notes

    [1] Zero-based, least-squares, straight line method.
    [2] Typical.
    [3] See PCB Declaration of Conformance PS023 for details.

    English: SI:
    Performance
    Sensitivity (±10 %) 10.0 mV/g 1.02 mV/(m/s²)
    Measurement Range ±500 g pk ±4905 m/s² pk
    Frequency Range (±10 %) 5000 to 10000 Hz 5000 to 10000 Hz
    Frequency Range (±5 %) 2.5 to 5000 Hz 2.5 to 5000 Hz
    Resonant Frequency ≥25 kHz ≥25 kHz
    Broadband Resolution (1) .004 g rms .04 m/s² rms [2]
    Non-Linearity ≤1 % ≤1 % [1]
    Transverse Sensitivity ≤5 % ≤5 %
    Environmental
    Overload Limit (Shock) ±5000 g pk ±49050 m/s² pk
    Temperature Range (Operating) -320 to +250 °F -195 to +120 °C
    Temperature Range (Storage) -320 to +250 °F -195 to +120 °C
    Temperature Response See Graph %/°F See Graph %/°F [2]
    Base Strain Sensitivity .05 g/µε .5 (m/s²)/µε [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 8 to 12 VDC 8 to 12 VDC
    Discharge Time Constant 0.5 to 2 sec 0.5 to 2 sec
    Settling Time (within 10% of bias) <5 sec <5 sec
    Spectral Noise (1 Hz) 1900 µg/√Hz 18639 (µm/sec2)/√Hz [2]
    Spectral Noise (10 Hz) 260 µg/√Hz 2551 (µm/sec2)/√Hz [2]
    Spectral Noise (100 Hz) 60 µg/√Hz 589 (µm/sec2)/√Hz [2]
    Spectral Noise (1 kHz) 35 µg/√Hz 343 (µm/sec2)/√Hz [2]
    Spectral Noise (10 kHz) 35 µg/√Hz 343 (µm/sec2)/√Hz [2]
    Electrical Isolation (Case) >100000000 Ohm >100000000 Ohm
    Physical
    Sensing Element Quartz Quartz
    Sensing Geometry Shear Shear
    Housing Material Stainless Steel Stainless Steel
    Sealing Hermetic Hermetic
    Size - Height .42 in 10.7 mm
    Size - Length .87 in 22.0 mm
    Size - Width .87 in 22.0 mm
    Weight 0.95 oz 27 gm [2]
    Electrical Connector 1/4-28 4-Pin 1/4-28 4-Pin
    Electrical Connection Position Side Side
    Mounting Through Hole Through Hole

    * All specifications are at room temperature unless otherwise specified.

    TempChart

    Accessories
    Supplied
    039A22 Allen wrench, 7/64" hex head (for use with 6-32 thd cap screws) 1
    081A133 6-32 x 5/8 inch SHCS 18-8 with lockwire holes 1
    ACS-1T Triaxial amplitude response calibration, from 10 Hz to upper 5% frequency, NIST traceable 1
    ACS-44T Extended Frequency Response Calibration to +10% point on a triax accel, (requires ACS-1T) 1
    M039A22 Allen wrench for use with M3 thds 1
    M081A133 1