Gia Tốc Kế 320C53 PCB Piezotronics Việt Nam
Gia Tốc Kế 320C53 PCB Piezotronics
UHT-12, ICP accel, miniature (2 gm), ring-style, low temperature coefficient LTC , 1 mV/g, 1 to 10k Hz, 5-44 side connector
- Tần số góc lọc điện: >20 kHz
- Độ nhạy: (±20%)1 mV/g (0,102 mV/(m/s²))
- Phạm vi đo: ±5000 g pk (±49050 m/s² pk)
- Độ phân giải băng thông rộng: 0,04 g rms (0,39 m / s² rms)
- Dải tần số: (±5%)1 đến 5000 Hz
- Yếu tố cảm biến: UHT-12™
- Trọng lượng: .065 oz (1.85 gm)
Thông số kỹ thuật:
| PERFORMANCE | |||
| Sensitivity (±20 %) | 1 mV/g | 0.102 mV/(m/s²) | |
| Measurement Range | ±5000 g pk | ±49050 m/s² pk | |
| Frequency Range (±5 %) | 1 to 5000 Hz | 1 to 5000 Hz | |
| Frequency Range (±10 %) | 0.6 to 10000 Hz | 0.6 to 10000 Hz | |
| Frequency Range (±3 dB) | 0.3 to 20000 Hz | 0.3 to 20000 Hz | |
| Filter Type | single pole | single pole | |
| Electrical Filter Corner Frequency | ≥20000 Hz | ≥20000 Hz | |
| Resonant Frequency | ≥50 kHz | ≥50 kHz | |
| Broadband Resolution (1) | 0.04 g rms | 0.39 m/s² rms | |
| Non-Linearity | ≤1 % | ≤1 % | |
| Transverse Sensitivity | ≤5 % | ≤5 % | |
| ENVIRONMENTAL | |||
| Overload Limit (Shock) | ±10000 g pk | ±98100 m/s² pk | |
| Temperature Range (Operating) | -100 to 325 °F | -73 to 163 °C | |
| Temperature Coefficient of Sensitivity | ±0.005 %/°F | ±0.009 %/°C | |
| Temperature Response | See Graph %/°F | See Graph %/°F | |
| Base Strain Sensitivity | ≤.2 g/µε | ≤2 (m/s²)/µε | |
| ELECTRICAL | |||
| Excitation Voltage | 19 to 30 VDC | 19 to 30 VDC | |
| Constant Current Excitation | 2 to 20 mA | 2 to 20 mA | |
| Output Impedance | ≤200 Ohm | ≤200 Ohm | |
| Output Bias Voltage | 8 to 12 VDC | 8 to 12 VDC | |
| Discharge Time Constant | 0.4 to 2.2 sec | 0.4 to 2.2 sec | |
| Settling Time (within 10% of bias) | ≤10 sec | ≤10 sec | |
| Spectral Noise (1 Hz) | 7500 µg/√Hz | 73500 (µm/sec2)/√Hz | |
| Spectral Noise (10 Hz) | 1500 µg/√Hz | 14700 (µm/sec2)/√Hz | |
| Spectral Noise (100 Hz) | 500 µg/√Hz | 4905 (µm/sec2)/√Hz | |
| Spectral Noise (1 kHz) | 250 µg/√Hz | 2450 (µm/sec2)/√Hz | |
| Electrical Isolation (Base) | ≥100000000 Ohm | ≥100000000 Ohm | |
| PHYSICAL | |||
| Size – Height | 0.23 in | 5.84 mm | |
| Size – Length | 0.68 in | 17.3 mm | |
| Size – Width | 0.38 in | 9.6 mm | |
| Weight | .065 oz | 1.85 gm | |
| Sensing Element | UHT-12™ | UHT-12 | |
| Sensing Geometry | Shear | Shear | |
| Housing Material | Titanium | Titanium | |
| Sealing | Hermetic | Hermetic | |
| Electrical Connector | 5-44 Coaxial | 5-44 Coaxial | |
| Electrical Connection Position | Side | Side | |
| Mounting | Through Hole | Through Hole | |
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