Triaxial ICP® Accelerometer Model 350B44
ICP® Triaxial shock accelerometer, 1.0 mV/g, 5k g range, mechanically
isolated and electrically filtered, 5-ft integral cable.
- Sensitivity: (±30%) 1.0 mV/g (0.1 mV/(m/s²))
- Measurement Range: ±5000 g pk (±49000 m/s² pk)
- Frequency Range: (±1dB) 0.4 to 10000 Hz
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ENG |
SI |
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Performance |
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Sensitivity (±30 %) |
1.0 mV/g |
0.1 mV/(m/s²) |
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Measurement Range |
±5000 g pk |
±49000 m/s² pk |
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Frequency Range (±1 dB) |
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Resonant Frequency |
≥50 kHz |
≥50 kHz |
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Electrical Filter Corner Frequency (3) [1] [2] |
17 kHz |
17 kHz |
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Mechanical Filter Resonant Frequency [1] [3] |
35 kHz |
35 kHz |
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Broadband Resolution (1) [1] |
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0.39 m/s² rms |
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Non-Linearity (per 10000 g) |
≤2.0 % |
≤2.0 % |
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Transverse Sensitivity |
≤7 % |
≤7 % |
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Environmental |
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Overload Limit (Shock) |
±50000 g pk |
±490000 m/s² pk |
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Temperature Range (Operating) |
-10 to +150 °F |
-23 to +66 °C |
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Temperature Response [1] [4] |
See Graph %/°F |
See Graph %/°F |
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Base Strain Sensitivity [1] |
0.002 g/µε |
0.02 (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 |
8 to 14 VDC |
8 to 14 VDC |
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Discharge Time Constant |
1.0 to 2.0 sec |
1.0 to 2.0 sec |
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Settling Time (within 10% of bias) |
<10 sec |
<10 sec |
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Electrical Isolation (Case) |
>100000000 Ohm |
>100000000 Ohm |
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Physical |
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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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Size - Height |
1.02 in |
26.0 mm |
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Size - Length |
1.02 in |
26.0 mm |
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Size - Width |
1.02 in |
26.0 mm |
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Weight (without cable) [1] |
|
27.0 gm |
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Cable Termination |
1/4-28 4-Pin Jack |
1/4-28 4-Pin Jack |
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Electrical Connection Position |
Side |
Side |
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Cable Length |
5.0 ft |
1.52 m |
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Cable Type |
034 4-cond Shielded |
034 4-cond Shielded |
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Mounting |
Through Hole |
Through Hole |
* All specifications are at room temperature unless otherwise specified.
Specification Notes
[1] Typical
[2]. Electrical filter is a second order filter.
[3] Amplitude at resonance is +9 dB.
[4] Test performed on a shaker at 100Hz
[5] See PCB Declaration of Conformance PS023 for details.
Accessories
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Supplied |
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034G05 |
4-conductor, low noise, shielded FEP cable, 5-ft, 4-socket plug to (3) BNC plugs (labeled X Y Z) |
1 |
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ACS-22T |
Triaxial amplitude response calibration for shock accelerometer, 100 Hz to upper 1 dB frequency (max 15 kHz) |
1 |