Cảm biến rung PCB 356A03 | Triaxial ICP Accelerometer
PERFORMANCE | |||
Sensitivity (±20 %) | 10 mV/g | 1.02 mV/(m/s²) | |
Measurement Range | ±500 g pk | ±4905 m/s² pk | |
Frequency Range (±5 %) (y or z axis) | 2 to 8000 Hz | 2 to 8000 Hz | |
Frequency Range (±5 %) (x axis) | 2 to 5000 Hz | 2 to 5000 Hz | |
Frequency Range (+1 dB) (x axis) | ≥8 kHz | ≥8 kHz | |
Resonant Frequency | ≥50 kHz | ≥50 kHz | |
Broadband Resolution (1) | 0.003 g rms | 0.03 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 | [ 2] |
ELECTRICAL | |||
Excitation Voltage | 22 to 30 VDC | 22 to 30 VDC | |
Constant Current Excitation | 2 to 20 mA | 2 to 20 mA | |
Output Impedance | ≤200 Ohm | ≤200 Ohm | |
Output Bias Voltage | 9 to 16 VDC | 9 to 16 VDC | |
Discharge Time Constant | 0.24 to 1.0 sec | 0.24 to 1.0 sec | |
Settling Time (within 10% of bias) | <3 sec | <3 sec | |
Spectral Noise (1 Hz) | 1200 µg/√Hz | 11772 (µm/sec2)/√Hz | [ 2] |
Spectral Noise (10 Hz) | 300 µg/√Hz | 2943 (µm/sec2)/√Hz | [ 2] |
Spectral Noise (100 Hz) | 100 µg/√Hz | 981 (µm/sec2)/√Hz | [ 2] |
Spectral Noise (1 kHz) | 30 µg/√Hz | 294 (µm/sec2)/√Hz | [ 2] |
PHYSICAL | |||
Sensing Element | Ceramic | Ceramic | |
Sensing Geometry | Shear | Shear | |
Housing Material | Titanium | Titanium | |
Sealing | Hermetic | Hermetic | |
Size - Height | 0.25 in | 6.35 mm | |
Size - Length | 0.25 in | 6.35 mm | |
Size - Width | 0.25 in | 6.35 mm | |
Weight (without cable) | 0.04 oz | 1.0 gm | [ 2] |
Electrical Connector | Integral Cable | Integral Cable | |
Electrical Connection Position | Side | Side | |
Cable Termination | 1/4-28 4-Pin Jack | 1/4-28 4-Pin Jack | |
Cable Length | 5 ft | 1.5 m | |
Cable Type | 034 4-cond Shielded | 034 4-cond Shielded | |
Mounting | Adhesive | Adhesive |
* All specifications are at room temperature unless otherwise specified