Accelerometer ICP® Model 352A74
Miniature, lightweight (1.22 gm), ceramic shear ICP® accel., 100 mV/g,
1 to 8k Hz, titanium housing, 10-ft flexible, integral cable.
- Sensitivity: (±10%) 100 mV/g (10.2 mV/(m/s²))
- Measurement Range: ±50 g pk (±490 m/s² pk)
- Broadband Resolution: 0.0002 g rms (0.002 m/s² rms)
- Frequency Range: (±5%) 1.0 to 8000 Hz
- Sensing Element: Ceramic
- Weight: 1.22 gm
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ENG |
SI |
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Performance |
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Sensitivity (±10 %) |
100 mV/g |
10.2 mV/(m/s²) |
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Measurement Range |
±50 g pk |
±490 m/s² pk |
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Frequency Range (±5 %) |
1.0 to 8000 Hz |
1.0 to 8000 Hz |
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Frequency Range (±10 %) |
0.8 to 10000 Hz |
0.8 to 10000 Hz |
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Frequency Range (±3 dB) |
0.4 to 12000 Hz |
0.4 to 12000 Hz |
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Resonant Frequency |
≥30 kHz |
≥30 kHz |
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Broadband Resolution (1) [2] |
0.0002 g rms |
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Non-Linearity [1] |
≤1 % |
≤1 % |
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Transverse Sensitivity |
≤5 % |
≤5 % |
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Environmental |
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Overload Limit (Shock) |
±5000 g pk |
±49050 m/s² pk |
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Temperature Range (Operating) |
-65 to +200 °F |
-54 to +93 °C |
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Temperature Response |
See Graph %/°F |
See Graph %/°F |
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Electrical |
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Excitation Voltage |
18 to 30 VDC |
18 to 30 VDC |
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Constant Current Excitation |
2 to 20 mA |
2 to 20 mA |
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Output Impedance |
≤300 Ohm |
≤300 Ohm |
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Output Bias Voltage |
8 to 12 VDC |
8 to 12 VDC |
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Discharge Time Constant |
0.4 to 1.5 sec |
0.4 to 1.5 sec |
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Settling Time (within 10% of bias) |
<8 sec |
<8 sec |
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Spectral Noise (1 Hz) [2] |
80 µg/√Hz |
785 (µm/sec2)/√Hz |
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Spectral Noise (10 Hz) [2] |
15 µg/√Hz |
147 (µm/sec2)/√Hz |
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Spectral Noise (100 Hz) [2] |
4 µg/√Hz |
39 (µm/sec2)/√Hz |
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Spectral Noise (1 kHz) [2] |
1 µg/√Hz |
9.8 (µm/sec2)/√Hz |
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Physical |
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Size - Height |
|
4.8 mm |
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Size - Length |
|
9.9 mm |
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Size - Width |
0.28 in |
7.1 mm |
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Weight (Without Cable) [2] |
|
1.22 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 |
Hermetic |
Hermetic |
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Electrical Connector |
Solder pins with attached cable |
Solder pins with attached cable |
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Electrical Connection Position |
Side |
Side |
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Cable Termination |
10-32 Coaxial Plug |
10-32 Coaxial Plug |
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Cable Length |
10 ft |
3 m |
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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] See PCB Declaration of Conformance PS023 for details.
Accessories
|
Supplied |
||
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ACS-1 |
Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable |
1 |
|
080A109 |
Petro Wax, one square, 1" x 1" x 0.25" |
1 |
|
039A35 |
Removal tool (for 352A74) |
1 |