Triaxial ICP® Accelerometer Model HT356A44
Triaxial ICP® accel., 50 mV/g, 100 g, 1/4-28 4-pin connector, Adhesive mount, TEDS 1.0.
- Sensitivity: (±10%)50 mV/g (5.1 mV/(m/s²))
- Measurement Range: ±100 g pk (±981 m/s² pk)
- Frequency Range: (+/-10%) 0.4 to 10000 Hz
- Electrical Connector: 1/4-28 4-Pin
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ENG |
SI |
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Performance |
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Sensitivity (±10 %) |
50.0 mV/g |
5.1 mV/(m/s²) |
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Measurement Range |
±100 g pk |
±981 m/s² pk |
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Frequency Range (±5 %) |
0.7 to 7000 Hz |
0.7 to 7000 Hz |
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Frequency Range (±10 %) |
0.4 to 10000 Hz |
0.4 to 10000 Hz |
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Resonant Frequency |
≥30 kHz |
≥30 kHz |
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Broadband Resolution (1) [2] |
0.0006 g rms |
0.006 m/s² rms |
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Non-Linearity [1] |
≤1 % |
≤1 % |
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Transverse Sensitivity |
≤6 % |
≤6 % |
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TEDS Compliant (Per IEEE 1451.4) |
yes |
yes |
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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 +200 °F |
-54 to +93 °C |
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Temperature Response [2] |
See Graph %/°F |
See Graph %/°F |
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Base Strain Sensitivity [2] |
0.001 g/µε |
0.01 (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 12 VDC |
8 to 12 VDC |
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Discharge Time Constant |
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Settling Time (within 10% of bias) |
<5 sec |
<5 sec |
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Spectral Noise (1 Hz) [2] |
200 µg/√Hz |
1962 (µm/sec2)/√Hz |
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Spectral Noise (10 Hz) [2] |
45 µg/√Hz |
441 (µm/sec2)/√Hz |
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Spectral Noise (100 Hz) [2] |
20 µg/√Hz |
196 (µm/sec2)/√Hz |
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Spectral Noise (1 kHz) [2] |
6 µg/√Hz |
58,9 (µm/sec2)/√Hz |
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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 |
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10.2 mm |
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Size - Length |
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19.1 mm |
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Size - Width |
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10.2 mm |
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Weight [2] |
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4.2 gm |
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Electrical Connector |
1/4-28 4-Pin |
1/4-28 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] Zero-based, least-squares, straight line method.
[2] Typical.
[3] See PCB Declaration of Conformance PS023 for details.
Accessories
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Supplied |
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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 |
Optional Versions
(HT) High temperature, extends normal operation temperatures
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ENG |
SI |
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Frequency Range (±10 %) |
9.0 to 10000 Hz |
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Frequency Range (±5 %) |
12 to 7000 Hz |
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Discharge Time Constant |
0.04 to 0.2 sec |
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Temperature Range |
-65 to +325 °F |
-54 to +163 °C |
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Output Bias Voltage |
12 to 16 VDC |
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Spectral Noise (10 Hz) |
200 µg/√Hz |
1,962 (µm/s²)/√Hz |
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Spectral Noise (100 Hz) |
30 µg/√Hz |
294 (µm/s²)/√Hz |
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Spectral Noise (1 kHz) |
10 µg/√Hz |
98 (µm/s²)/√Hz |
(J) Ground Isolated
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ENG |
SI |
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Size - Width |
0.47 in |
11.8 mm |
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Weight |
0.20 oz |
5.7 gm |
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Electrical Isolation |
≥100000000 Ohm |
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Size - Height |
0.47 in |
11.8 mm |
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Size - Length |
0.78 in |
19.8 mm |