Gia Tốc Kế TLD339A34 PCB Piezotronics Việt Nam
Gia Tốc Kế TLD339A34 PCB Piezotronics
Quartz shear triaxial ICP® accelerometer, 50 mV/g, 2 to 5k Hz, titanium housing, 1/4-28 4-pin, 5-40 stud mount, low temperature coefficient LTC, +325F temp rating, TEDS 1.0
- Độ nhạy: (±10%)50 mV/g (5,1 mV/(m/s²))
- Phạm vi đo: ±100 g pk (±980 m/s² pk)
- Đầu nối điện: 1 / 4-28 4 chân
Thông số kỹ thuật:
| PERFORMANCE | |||
| Sensitivity (±10 %) | 50 mV/g | 5.1 mV/(m/s²) | |
| Measurement Range | ±100 g pk | ±980 m/s² pk | |
| Frequency Range (±5 %) | 2 to 5000 Hz | 2 to 5000 Hz | |
| Frequency Range (±10 %) | 1 to 8000 Hz | 1 to 8000 Hz | |
| Resonant Frequency | ≥35 kHz | ≥35 kHz | |
| Broadband Resolution (1) | .005 g rms | .049 m/s² rms | [2] |
| Non-Linearity | ≤1 % | ≤1 % | [1] |
| Transverse Sensitivity | ≤5 % | ≤5 % | |
| TEDS Compliant (Per IEEE 1451.4) | Yes | Yes | |
| ENVIRONMENTAL | |||
| Overload Limit (Shock) | ±5000 g pk | ±49000 m/s² pk | |
| Temperature Range (Operating) | -65 to 325 °F | -54 to 163 °C | |
| Temperature Response | See Graph | See Graph | [2] |
| Temperature Coefficient of Sensitivity | -.03 %/°F | -.06 %/°C | [2] |
| Base Strain Sensitivity | .001 g/µε | .0098 (m/s²)/µε | [2] |
| ELECTRICAL | |||
| Excitation Voltage | 21 to 30 VDC | 21 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 14 VDC | 8 to 14 VDC | |
| Discharge Time Constant | .2 to .8 sec | .2 to .8 sec | |
| Settling Time (within 10% of bias) | <5 sec | <5 sec | |
| Spectral Noise (1 Hz) | 2000 µg/√Hz | 19600 (µm/sec2)/√Hz | [2] |
| Spectral Noise (10 Hz) | 400 µg/√Hz | 3920 (µm/sec2)/√Hz | [2] |
| Spectral Noise (100 Hz) | 100 µg/√Hz | 980 (µm/sec2)/√Hz | [2] |
| Spectral Noise (1 kHz) | 50 µg/√Hz | 490 (µm/sec2)/√Hz | [2] |
| Spectral Noise (10 kHz) | 30 µg/√Hz | 294 (µm/sec2)/√Hz | [2] |
| PHYSICAL | |||
| Sensing Element | Quartz | Quartz | |
| Sensing Geometry | Shear | Shear | |
| Housing Material | Titanium | Titanium | |
| Sealing | Hermetic | Hermetic | |
| Size – Height | 0.55 in | 14.0 mm | |
| Size – Length | 0.80 in | 20.3 mm | |
| Size – Width | 0.55 in | 14.0 mm | |
| Weight | 0.37 oz | 10.5 gm | [2] |
| Electrical Connector | 1/4-28 4-Pin | 1/4-28 4-Pin | |
| Electrical Connection Position | Side | Side | |
| Mounting Thread | 5-40 Female | 5-40 Female | |
| Mounting Torque | 10 to 20 in-lb | 113 to 225 N-cm | |
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] See PCB Declaration of Conformance PS023 for details.
Đánh giá
Chưa có đánh giá nào.