Accelerometer ICP® Model 352A91
Miniature, Lightweight, High G ICP accel, 5000 g range,
integral 3-ft mini low noise coaxial cable terminating in a 10-32 jack.
- Sensitivity: (±20%)1 mV/g (0.10 mV/(m/s²))
- Measurement Range: ±5000 g pk (±49050 m/s² pk)
- Broadband Resolution: 0.02 g rms (0.2 m/s² rms)
- Frequency Range: (±5%)1.2 to 10000 Hz
- Sensing Element: Ceramic
- Weight: 0.17 gm
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ENG |
SI |
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Performance |
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Sensitivity (±20 %) |
1 mV/g |
0,1 mV/(m/s²) |
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Measurement Range |
±5000 g pk |
±49050 m/s² pk |
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Frequency Range (±5 %) |
1.2 to 10000 Hz |
1.2 to 10000 Hz |
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Frequency Range (±10 %) |
1 to 20000 Hz |
1 to 20000 Hz |
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Resonant Frequency |
≥100 kHz |
≥100 kHz |
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Broadband Resolution (1) [2] |
0.02 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) |
±10000 g pk |
±98100 m/s² pk |
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Temperature Range (Operating) |
-65 to +325 °F |
-54 to +163 °C |
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Temperature Response [2] |
See Graph %/°F |
See Graph %/°F |
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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 |
≤100 Ohm |
≤100 Ohm |
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Output Bias Voltage |
8 to 14 VDC |
8 to 14 VDC |
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Discharge Time Constant |
0.4 to 1.2 sec |
0.4 to 1.2 sec |
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Settling Time |
<3 sec |
<3 sec |
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Spectral Noise (1 Hz) [2] |
4.7 µg/√Hz |
46 (µm/sec2)/√Hz |
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Spectral Noise (10 Hz) [2] |
1.2 µg/√Hz |
11.8 (µm/sec2)/√Hz |
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Spectral Noise (100 Hz) [2] |
0.48 µg/√Hz |
4.71 (µm/sec2)/√Hz |
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Spectral Noise (1 kHz) [2] |
0.17 µg/√Hz |
1.67 (µm/sec2)/√Hz |
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Spectral Noise (10 kHz) [2] |
0.13 µg/√Hz |
1.28 (µm/sec2)/√Hz |
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Physical |
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Size - Height |
|
2.54 mm |
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Size - Length |
|
5.46 mm |
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Size - Width |
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3.43 mm |
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Weight [2] |
|
0.17 gm |
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Sensing Element |
Ceramic |
Ceramic |
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Sensing Geometry |
Shear |
Shear |
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Housing Material |
Titanium |
Titanium |
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Sealing |
Epoxy |
Epoxy |
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Electrical Connector |
10-32 Coaxial Jack |
10-32 Coaxial Jack |
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Cable Length |
3 ft |
0.9 m |
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Cable Type |
030 Coaxial |
030 Coaxial |
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Mounting |
Adhesive |
Adhesive |
* All specifications are at room temperature unless otherwise specified.
Specification Notes
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Weight measured without cable
[4] See PCB Declaration of Conformance PS023 for details.
Accessories
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Supplied |
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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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039A37 |
Removal tool (for Model 352A91 & A92) |
1 |
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080A109 |
Petro Wax, one square, 1" x 1" x 0.25" |
1 |
|
080A90 |
Quick bond Gel (for use with accel adhesive mtg bases to fill gaps on rough surfaces) |
1 |