Cảm biến gia tốc Model 352A24 | Accelerometer, ICP
ENGLISH: | SI: | ||
---|---|---|---|
PERFORMANCE | |||
Sensitivity (±10 %) | 100 mV/g | 10.2 mV/(m/s²) | |
Measurement Range | ±50 g pk | ±490 m/s² pk | |
Frequency Range (±5 %) | 1.0 to 8000 Hz | 1.0 to 8000 Hz | |
Frequency Range (±10 %) | 0.8 to 10000 Hz | 0.8 to 10000 Hz | |
Frequency Range (±3 dB) | 0.4 to 12000 Hz | 0.4 to 12000 Hz | |
Resonant Frequency | ≥30 kHz | ≥30 kHz | |
Broadband Resolution (1) | 0.0002 g rms | 0.002 m/s² rms | [ 2] |
Non-Linearity | ≤1 % | ≤1 % | [ 1] |
Transverse Sensitivity | ≤5 % | ≤5 % | |
ENVIRONMENTAL | |||
Overload Limit (Shock) | ±5000 g pk | ±49050 m/s² pk | |
Temperature Range (Operating) | -65 to +250 °F | -54 to +121 °C | |
Temperature Response | See Graph %/°F | See Graph %/°F | |
ELECTRICAL | |||
Excitation Voltage | 18 to 30 VDC | 18 to 30 VDC | |
Constant Current Excitation | 2 to 20 mA | 2 to 20 mA | |
Output Impedance | ≤300 Ohm | ≤300 Ohm | |
Output Bias Voltage | 8 to 12 VDC | 8 to 12 VDC | |
Discharge Time Constant | 0.4 to 1.5 sec | 0.4 to 1.5 sec | |
Settling Time (within 10% of bias) | <8 sec | <8 sec | |
Spectral Noise (1 Hz) | 80 µg/√Hz | 785 (µm/sec2)/√Hz | |
Spectral Noise (10 Hz) | 15 µg/√Hz | 147 (µm/sec2)/√Hz | [ 2] |
Spectral Noise (100 Hz) | 4 µg/√Hz | 39 (µm/sec2)/√Hz | [ 2] |
Spectral Noise (1 kHz) | 1 µg/√Hz | 9.8 (µm/sec2)/√Hz | [ 2] |
Electrical Isolation (Base) | ≥100000000 Ohm | ≥100000000 Ohm | |
PHYSICAL | |||
Size - Height | 0.19 in | 4.8 mm | |
Size - Length | 0.48 in | 12.2 mm | |
Size - Width | 0.28 in | 7.1 mm | |
Weight | 0.03 oz | 0.8 gm | [ 2] |
Sensing Element | Ceramic | Ceramic | |
Sensing Geometry | Shear | Shear | |
Housing Material | Anodized Aluminum | Anodized Aluminum | |
Sealing | Epoxy | Epoxy | |
Electrical Connector | 3-56 Coaxial Jack | 3-56 Coaxial Jack | |
Electrical Connection Position | Side | Side | |
Mounting | Adhesive | Adhesive |
* All specifications are at room temperature unless otherwise specified
.
[ 1] Zero-based, least-squares, straight line method.
[ 2] Typical.
[ 3] See PCB Declaration of Conformance PS023 for details.
Supplied | ||
030A10 | Miniature, low-noise, blue coaxial cable, 10-ft, 3-56 plug to 10-32 plug | 1 |
039A28 | Removal tool (for Model 352A24) | 1 |
080A109 | Petro Wax, one square, 1" x 1" x 0.25" | 1 |
ACS-1 | Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable | 1 |