Triaxial ICP® Accelerometer Model 339A30
UHT-12™, ICP® triaxial accelerometer, 10 mV/g, adhesive mount,
with low temperature coefficient LTC.
- Electrical Filter Corner Frequency: >14 kHz
- Sensitivity: (±10%)10 mV/g (1.02 mV/(m/s²))
- Measurement Range: ±500 g pk (±4905 m/s² pk)
- Electrical Connector: 8-36 4-Pin
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ENG |
SI |
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Performance |
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Sensitivity (±10 %) |
10.0 mV/g |
1.02 mV/(m/s²) |
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Measurement Range |
±500 g pk |
±4905 m/s² pk |
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Frequency Range (±5 %) |
2 to 8000 Hz |
2 to 8000 Hz |
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Resonant Frequency (x or y axis) |
≥25 Hz |
≥25 Hz |
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Resonant Frequency (z axis) |
≥55 kHz |
≥55 kHz |
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Filter Type (single pole) |
Low Pass |
Low Pass |
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Electrical Filter Roll-off |
6 dB/octave |
6 dB/octave |
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Electrical Filter Corner Frequency |
>14 kHz |
>14 kHz |
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Broadband Resolution (1) [1] |
0.008 g rms |
0.078 m/s² rms |
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Non-Linearity |
≤0.5 % |
≤0.5 % |
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Transverse Sensitivity |
≤5 % |
≤5 % |
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Environmental |
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Overload Limit (Shock) |
±5000 g pk |
±49050m/s² pk |
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Temperature Range (Operating) |
-65 to +325 °F |
-54 to +163 °C |
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Temperature Response [1] |
See Graph %/°F |
See Graph %/°F |
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Base Strain Sensitivity |
0.011 g/µε |
0.02 (m/s²)/µε |
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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 |
≤200 Ohm |
≤200 Ohm |
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Output Bias Voltage |
7 to 12 VDC |
7 to 12 VDC |
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Discharge Time Constant |
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Settling Time (within 10% of bias) |
<3 sec |
<3 sec |
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Spectral Noise (1 Hz) [1] |
1700 µg/√Hz |
16660 (µm/sec2)/√Hz |
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Spectral Noise (10 Hz) [1] |
500 µg/√Hz |
4900 (µm/sec2)/√Hz |
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Spectral Noise (100 Hz) [1] |
200 µg/√Hz |
1960 (µm/sec2)/√Hz |
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Spectral Noise (1 kHz) [1] |
100 µg/√Hz |
980 (µm/sec2)/√Hz |
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Physical |
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Sensing Element |
UHT-12™ |
UHT-12™ |
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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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Size - Height |
|
10.2 mm |
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Size - Length |
|
10.2 mm |
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Size - Width |
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10.2 mm |
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Weight [2] |
|
4.0 gm |
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Electrical Connector |
8-36 4-Pin |
8-36 4-Pin |
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Electrical Connection Position |
Side |
Side |
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Mounting |
Adhesive |
Adhesive |
* All specifications are at room temperature unless otherwise specified.
Specification Notes
[1] Typical.
[2] See PCB Declaration of Conformance PS023 for details.
Accessories
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Supplied |
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034K10 |
4-conductor, low noise, shielded FEP cable, 10-ft, mini 4-socket plug to (3) BNC plugs (labeled X, Y, Z) |
1 |
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080A109 |
Petro Wax, one square, 1" x 1" x 0.25" |
1 |
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080A90 |
Quick bond Gel (for use with accel adhesive mtg bases to fill gaps on rough surfaces) |
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ACS-1T |
Triaxial amplitude response calibration, from 10 Hz to upper 5% frequency, NIST traceable |
1 |