cryogenic, quartz shear icp® accel., 100 mv/g, 1 to 2k hz, 10-32 side conn. (-320 to +250 f/-196 to +121 c)

ACCELEROMETER

Model 351B41

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Cryogenic, quartz shear ICP® accel., 100 mV/g, 1 to 2k Hz, 10-32 side conn. (-320 to +250 F/-196 to +121 C)

    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 %) 100 mV/g 10.2 mV/(m/s²)
    Measurement Range ±15 g pk ±147 m/s² pk
    Frequency Range (±5 %) 1 to 2000 Hz 1 to 2000 Hz
    Frequency Range (±10 %) 0.7 to 3500 Hz 0.7 to 3500 Hz
    Frequency Range (±3 dB) 0.35 to 5000 Hz 0.35 to 5000 Hz
    Resonant Frequency ≥15 kHz ≥15 kHz
    Broadband Resolution 0.0005 g rms 0.005 m/s² rms [2]
    Non-Linearity 1 % 1 % [1]
    Transverse Sensitivity ≤5 % ≤5 % [3]
    Environmental
    Overload Limit ±1000 g pk ±9810 m/s² pk
    Temperature Range (Operating) -320 to +250 °F -196 to +121 °C
    Temperature Response See Graph %/°F See Graph %/°F [2]
    Base Strain Sensitivity <0.0005 g/µε <0.005 (m/s²)/µε [2]
    Electrical
    Excitation Voltage 20 to 30 VDC 20 to 30 VDC
    Constant Current Excitation 2 to 20 mA 2 to 20 mA
    Output Impedance ≤200 Ohm ≤200 Ohm
    Output Bias Voltage 3 to 10 VDC 3 to 10 VDC
    Discharge Time Constant >0.5 sec >0.5 sec
    Settling Time (within 10% of bias) <5 sec <5 sec
    Spectral Noise (10 Hz) 22 µg/√Hz 216 (µm/sec2)/√Hz [2]
    Spectral Noise (100 Hz) 6 µg/√Hz 58.9 (µm/sec2)/√Hz [2]
    Spectral Noise (1 kHz) 1.6 µg/√Hz 15.7 (µm/sec2)/√Hz [2]
    Spectral Noise (1 Hz) 100 µg/√Hz 980 (µm/sec2)/√Hz [2]
    Electrical Isolation None (Optional) Ohm None (Optional) Ohm
    Physical
    Size - Hex 0.75 in 19.1 mm
    Weight 1.4 oz 40 gm [2]
    Sensing Element Quartz Quartz
    Size - Height 0.85 in 21.6 mm
    Sensing Geometry Shear Shear
    Housing Material Titanium Titanium
    Sealing Welded Hermetic Welded Hermetic
    Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack
    Electrical Connection Position Side Side
    Mounting Thread 10-32 Female 10-32 Female

    * All specifications are at room temperature unless otherwise specified.

    TempChart

    Accessories
    Supplied
    081B05 Mounting stud, 10-32 to 10-32, 0.275" long, BeCu w/shoulder 1
    ACS-1 Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable 1
    M081B05 Mounting stud, 10-32 to M6x0.75-6g, 0.275" long, BeCu 1

    Optional Versions

    (J) Ground Isolated

    English SI
    Frequency Range 2000 Hz
    Frequency Range 3500 Hz
    Resonant Frequency 13000 Hz 13 kHz
    Electrical Isolation >100000000 Ohm
    Size - Height 0.90 in 22.9 mm
    Size - Hex 0.75 in 19.1 mm