Cảm biến MODEL : 333B40 PCB | ACCELEROMETER hãng PCB
PERFORMANCE | |||
Sensitivity (±10 %) | 500 mV/g | 51.0 mV/(m/s²) | |
Measurement Range | ±10 g pk | ±98 m/s² pk | |
Frequency Range (±5 %) | 0.5 to 3000 Hz | 0.5 to 3000 Hz | |
Resonant Frequency | ≥20 kHz | ≥20 kHz | |
Phase Response (±5 °) | 2 to 3000 Hz | 2 to 3000 Hz | |
Broadband Resolution (1) | 0.00005 g rms | 0.0005 m/s² rms | [2] |
Non-Linearity | ≤1 % | ≤1 % | [1] |
Transverse Sensitivity | ≤5 % | ≤5 % | [3] |
ENVIRONMENTAL | |||
Overload Limit | ±5000 g pk | ±49000 m/s² pk | |
Temperature Range | 0 to +150 °F | -18 to +66 °C | |
Temperature Response | See Graph %/°F | See Graph %/°F | [2] |
Base Strain Sensitivity | 0.01 g/µε | 0.1 (m/s²)/µε | [2] |
ELECTRICAL | |||
Excitation Voltage | 18 to 30 VDC | 18 to 30 VDC | |
Constant Current Excitation | 2 to 20 mA | 2 to 20 mA | |
Output Impedance | ≤200 Ohm | ≤200 Ohm | |
Output Bias Voltage | 7 to 12 VDC | 7 to 12 VDC | |
Discharge Time Constant | 1.0 to 2.5 sec | 1.0 to 2.5 sec | |
Spectral Noise (10 Hz) | 3.8 µg/√Hz | 37 (µm/sec2)/√Hz | [2] |
Spectral Noise (100 Hz) | 1.1 µg/√Hz | 11 (µm/sec2)/√Hz | [2] |
Spectral Noise (1 kHz) | 0.4 µg/√Hz | 3.9 (µm/sec2)/√Hz | [2] |
PHYSICAL | |||
Weight | 0.26 oz | 7.5 gm | [2] |
Sensing Element | Ceramic | Ceramic | |
Sensing Geometry | Shear | Shear | |
Housing Material | Titanium | Titanium | |
Sealing | Hermetic | Hermetic | |
Size - Length | 0.68 in | 17.3 mm | |
Size - Width | 0.45 in | 11.4 mm | |
Electrical Connector | 10-32 Coaxial Jack | 10-32 Coaxial Jack | |
Electrical Connection Position | Side | Side | |
Mounting Thread | 5-40 Female | 5-40 Female | |
Mounting Torque | 4 to 5 in-lb | 45 to 56 N-cm |