Gia Tốc Kế 352C65 PCB Piezotronics Việt Nam
Gia Tốc Kế 352C65 PCB Piezotronics
Platinum Stock Products; High sensitivity, miniature (2 gm), ceramic shear ICP® accel., 100 mV/g, 0.5 to 10k Hz, 5-44 side conn.
- Độ nhạy: (±10%)100 mV/g (10,2 mV/(m/s²))
- Phạm vi đo: ±50 g pk (±491 m/s² pk)
- Độ phân giải băng thông rộng: 0,00016 g rms (0,0015 m / s² rms)
- Dải tần số: (±5%) 0,5 đến 10000 Hz
- Yếu tố cảm biến: Gốm
- Trọng lượng: 0,070 oz (2,0 gm)
Thông số kỹ thuật:
PERFORMANCE | |||
Sensitivity (±10 %) | 100 mV/g | 10.2 mV/(m/s²) | |
Measurement Range | ±50 g pk | ±491 m/s² pk | |
Frequency Range (±5 %) | 0.5 to 10000 Hz | 0.5 to 10000 Hz | |
Frequency Range (±10 %) | 0.3 to 12000 Hz | 0.3 to 12000 Hz | |
Frequency Range (±3 dB) | 0.2 to 20000 Hz | 0.2 to 20000 Hz | |
Resonant Frequency | ≥35 kHz | ≥35 kHz | |
Phase Response (±5 °) (at 70°F [21°C]) | 2 to 6000 Hz | 2 to 6000 Hz | |
Broadband Resolution (1) | 0.00016 g rms | 0.0015 m/s² rms | |
Non-Linearity | ≤1 % | ≤1 % | |
Transverse Sensitivity | ≤5 % | ≤5 % | |
ENVIRONMENTAL | |||
Overload Limit (Shock) | ±5000 g pk | ±49050 m/s² pk | |
Temperature Range (Operating) | -65 to +200 °F | -54 to +93 °C | |
Temperature Response | See Graph %/°F | See Graph %/°F | |
Base Strain Sensitivity | <0.005 g/µε | <0.05 (m/s²)/µε | |
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 | 0.8 to 2.4 sec | 0.8 to 2.4 sec | |
Spectral Noise (10 Hz) | 16 µg/√Hz | 157 (µm/sec2)/√Hz | |
Spectral Noise (100 Hz) | 5 µg/√Hz | 49 (µm/sec2)/√Hz | |
Spectral Noise (1 kHz) | 1.5 µg/√Hz | 14.7 (µm/sec2)/√Hz | |
PHYSICAL | |||
Weight | 0.070 oz | 2.0 gm | |
Sensing Element | Ceramic | Ceramic | |
Sensing Geometry | Shear | Shear | |
Housing Material | Titanium | Titanium | |
Sealing | Welded Hermetic | Welded Hermetic | |
Electrical Connector | 5-44 Coaxial | 5-44 Coaxial | |
Electrical Connection Position | Side | Side | |
Mounting Thread | 5-40 Male | 5-40 Male | |
Mounting Torque | 8 to 12 in-lb | 90 to 135 N-cm |
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