Cryogenic Accelerometer ICP® Model 351B04
Cryogenic, quartz shear ICP® accel., 10 mV/g, 1 to 6k Hz,
10-32 top conn. (-196 to +121C).
- Sensitivity: (±10%)10 mV/g (1.02 mV/(m/s²))
- Measurement Range: ±150 g pk (±1472 m/s² pk)
- Broadband Resolution: 0.01 g rms (0.1 m/s² rms)
- Frequency Range: (±5%)1 to 6000 Hz
- Sensing Element: Quartz
- Weight: 0.33 oz (9.4 gm)
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ENG |
SI |
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Performance |
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Sensitivity (±10 %) |
10 mV/g |
1.02 mV/(m/s²) |
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Measurement Range |
±150 g pk |
±1472 m/s² pk |
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Frequency Range (±5 %) |
1 to 6000 Hz |
1 to 6000 Hz |
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Frequency Range (±10 %) |
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Frequency Range (±3 dB) |
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Resonant Frequency |
≥35 kHz |
≥35 kHz |
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Broadband Resolution (1) [2] |
0.01 g rms |
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Non-Linearity [1] |
≤1 % |
≤1 % |
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Transverse Sensitivity [3] |
≤5 % |
≤5 % |
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Environmental |
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Overload Limit (Shock) |
±5000 g pk |
±49000 m/s² pk |
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Temperature Range (Operating) |
-320 to +250 °F |
-196 to +121 °C |
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Temperature Response [2] |
See Graph %/°F |
See Graph %/°F |
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Base Strain Sensitivity [2] |
0.0005 g/µε |
0.005 (m/s²)/µε |
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Electrical |
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Excitation Voltage |
20 to 30 VDC |
20 to 30 VDC |
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Constant Current Excitation |
2 to 20 mA |
2 to 20 mA |
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Output Impedance |
≤200 Ohm |
≤200 Ohm |
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Output Bias Voltage |
3 to 10 VDC |
3 to 10 VDC |
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Discharge Time Constant |
0.5 to 1.5 sec |
0.5 to 1.5 sec |
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Spectral Noise (10 Hz) [2] |
220 µg/√Hz |
2156 (µm/sec2)/√Hz |
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Spectral Noise (100 Hz) [2] |
62 µg/√Hz |
607 (µm/sec2)/√Hz |
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Spectral Noise (1 kHz) [2] |
16 µg/√Hz |
156 (µm/sec2)/√Hz |
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Physical |
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Weight [2] |
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9.4 gm |
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Sensing Element |
Quartz |
Quartz |
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Sensing Geometry |
Shear |
Shear |
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Housing Material |
Titanium |
Titanium |
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Sealing |
Welded Hermetic |
Welded Hermetic |
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Electrical Connector |
10-32 Coaxial Jack |
10-32 Coaxial Jack |
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Electrical Connection Position |
Top |
Top |
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Mounting Thread |
10-32 Female |
10-32 Female |
* All specifications are at room temperature unless otherwise specified.
Specification Notes
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Transverse sensitivity is typically ≤ 3%.
[4] See PCB Declaration of Conformance PS023 for details.
Accessories
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Supplied |
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081B05 |
Mounting stud, 10-32 to 10-32, 0.275" long, BeCu w/shoulder |
1 |
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ACS-1 |
Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable |
1 |
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M081B05 |
Mounting stud, 10-32 to M6x0.75-6g, 0.275" long, BeCu |
1 |
Optional Versions
(J) Ground Isolated
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ENG |
SI |
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Frequency Range |
5000 Hz |
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Frequency Range |
8000 Hz |
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Resonant Frequency |
22 kHz |
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Size - Hex |
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12.7 mm |
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Size - Height |
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21.8 mm |
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Electrical Isolation |
>100000000 Ohm |
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