Gia Tốc Kế Điện Trở 3501B1260KG PCB Piezotronics
Gia Tốc Kế Điện Trở 3501B1260KG PCB Piezotronics
MEMS shock accelerometer, 60 kg, 1/4-28 stud mount, 096 integral cable (side exit), length 10-ft pigtails
- Độ nhạy: (±50%) 0,003 mV/g (0,0003 mV/(m/s²))
- Phạm vi đo: ±60000 g (±588400 m / s² pk)
- Dải tần số: (1dB) 0 đến 20000 Hz
- Hình học cảm biến: Hoạt động đầy đủ
- Gắn: Stud tích hợp
- Trọng lượng: 0,088 oz (2,5 gm)
Thông số kỹ thuật:
| PERFORMANCE | |||
| Sensitivity (±50 %) (at 10 VDC excitation) | 0.003 mV/g | 0.0003 mV/(m/s²) | |
| Sensitivity | 0.0003 mV/V/g | 0.00003 mV/V/(m/s²) | |
| Measurement Range | ±60000 g | ±588400 m/s² pk | |
| Frequency Range (1 dB) | 0 to 20000 Hz | 0 to 20000 Hz | |
| Resonant Frequency | >120 kHz | >120 kHz | |
| Damping Ratio | 2 % Critical | 2 % Critical | |
| Non-Linearity (per 10,000 g (98,100 m/s²)) | ≤1 % | ≤1 % | |
| Transverse Sensitivity | ≤3 % | ≤3 % | |
| ENVIRONMENTAL | |||
| Overload Limit (Shock) | ±100000 g pk | ±980665 m/s² pk | |
| Overload Limit (Mechanical Stops) | ≥80000 g | ≥782534 m/s² pk | |
| Temperature Range (Storage) | -65 to 250 °F | -54 to 121 °C | |
| Temperature Range (Operating) | -65 to 250 °F | -54 to 121 °C | |
| Temperature Coefficient of Sensitivity | -0.11 %/°F | -0.20 %/°C | |
| Zero g Offset Temperature Shift | ±10 mV | ±10 mV | |
| Base Strain Sensitivity | 0.3 g/µε | 2.94 (m/s²)/µε | |
| ELECTRICAL | |||
| Excitation Voltage (Maximum) | 15.0 VDC | 15.0 VDC | |
| Current Consumption | <3 mA | <3 mA | |
| Input Resistance (±2000 Ohm) | 6000 Ohm | 6000 Ohm | |
| Output Resistance (±2000 Ohm) | 6000 Ohm | 6000 Ohm | |
| Offset Voltage | -40 to +40 mVDC | -40 to +40 mVDC | |
| Settling Time | 0.01 sec | 0.01 sec | |
| Electrical Isolation (Case) | ≥10000000 Ohm | ≥10000000 Ohm | |
| PHYSICAL | |||
| Sensing Element | Piezoresistive MEMS | Piezoresistive MEMS | |
| Sensing Geometry | Full Active | Full Active | |
| Housing Material | Titanium | Titanium | |
| Sealing | Epoxy | Epoxy | |
| Size – Hex | 3/8 in | 3/8 in | |
| Size – Height | .50 in | 12.7 mm | |
| Weight (without cable) | 0.088 oz | 2.5 gm | |
| Electrical Connector | Integral Cable | Integral Cable | |
| Electrical Connection Position | Side | Side | |
| Cable Type | 096 4-cond silicone jacket | 096 4-cond silicone jacket | |
| Cable Termination | Pigtail Ends | Pigtail Ends | |
| Cable Length | 10 ft | 3.05 m | |
| Mounting | Integral Stud | Integral Stud | |
| Mounting Thread | 1/4-28 Male | 1/4-28 Male
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