Triaxial Charge Output Accelerometer Model EX356A73
Charge output triaxial accel with UHT-12™ element for environments to +900F/+482C 3.1 pC/g,
500g measurement range, ±5% frequency range to 4 kHz, three 10-32 side conn, case isolated.
- Sensitivity: (±10%) 3.1 pC/g (0.32 pC/(m/s²))
- Measurement Range: ±500 g pk (±4905 m/s² pk)
- Frequency Range: (±5%) 4000 Hz
- Temperature Range: -67 to 900 °F (-55 to 482 °C)
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ENG |
SI |
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Performance |
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Sensitivity (±10 %) |
3.1 pC/g |
0.32 pC/(m/s²) |
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Measurement Range |
±500 g pk |
±4905 m/s² pk |
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Frequency Range (±5 %) [2] |
4000 Hz |
4000 Hz |
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Resonant Frequency |
≥25 kHz |
≥25 kHz |
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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) |
±3000 g pk |
±29400/s² pk |
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Temperature Range (Operating) |
-67 to +900 °F |
-55 to +482 °C |
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Temperature Response [3] |
See Graph %/°F |
See Graph %/°F |
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Base Strain Sensitivity [3] |
0.003 g/µε |
0.029 (m/s²)/µε |
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Radiation Exposure Limit (Integrated Neutron Flux) |
1E10 N/cm² |
1E10 N/cm² |
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Radiation Exposure Limit (Integrated Neutron Flux) |
1E8 rad |
1E8 rad |
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Electrical |
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Capacitance [3] |
120 pF |
120 pF |
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Insulation Resistance (at 70° F [21° C]) |
>1 GOhm |
>1 GOhm |
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Insulation Resistance (at 900°F) |
>100 kohm |
>100 kohm |
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Electrical Isolation (Case) |
>1000000 Ohm |
>1000000 Ohm |
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Output Polarity |
Positive |
Positive |
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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 |
Nickel Alloy |
Nickel Alloy |
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Sealing |
Hermetic |
Hermetic |
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Size - Length |
1.35 in |
34.3 mm |
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Size - Width |
1.35 in |
34.3 mm |
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Size - Height |
1.0 in |
25.4 mm |
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Weight [3] |
6.0 oz |
170.0 gm |
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Electrical Connector |
10-32 Coaxial Jack |
10-32 Coaxial Jack |
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Mounting |
Through Hole |
Through Hole |
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Mounting Torque |
18 to 20 in-lb |
2 to 2.3 Nm |
* All specifications are at room temperature unless otherwise specified.
Specification Notes
[1] Zero-based, least-squares, straight line method.
[2] Low frequency response is determined by external signal conditioning electronics.
[3] Typical.
[4] See PCB Declaration of Conformance PS187 for details.
Accessories
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Supplied |
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62491-01 |
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2 |
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ACS-1T |
Triaxial amplitude response calibration, from 10 Hz to upper 5% frequency, NIST traceable |
1 |