PCB-354B20
| basic data | |||
| sensitivity (±10%) | 2.5 mV / g | 0,255 mV/(m/s²) | |
| range | ±2. 000 g PK | ±19. 620 m/s² pk | |
| Frequency range (±5%) | 1.0 … 7,000 Hz | ||
| frequency range (± 1 dB) | 0,5 … 8,000 Hz | ||
| Resonance frequency | ≥ 20,000 Hz | ||
| wide band resolution | 0.003 g RMS | 0.03 m/s² RMS | [1] |
| Linearity | ≤ 1% | [2] | |
| transverse acceleration sensitivity | ≤ 5% | ||
| conditions of use | |||
| Overload limit (shock) | ±5. 000 g pk | ±49. 050 m/s² pk | |
| Temperature range | -65 … 250 ° F | -54 … 121 ° C | |
| Strain sensitivity (footprint) | 0,002 g/µε | 0.02 (m/s²)/µε | [1] |
| specifications | |||
| power supply | 22 … 30 V DC | ||
| constant power supply | 2 … 20 mA | ||
| output impedance | ≤200Ω | ||
| Bias voltage | 8 … 15 V DC | ||
| discharging charging time constant | 0.5 … 2.0 s | ||
| Settling time < br(auf Bias-Spannung ±10 %) | <15 s | ||
| spectral noise (1 Hz) | 1.200 ?g / √ Hz | 11,800 ( µm / s ²) / √ Hz | [1] |
| spectral noise (10 Hz) | 120 µg / √ Hz | 1,180 (µm / s ²) / √ Hz | [1] |
| spectral noise ( 100 Hz) | 60 µg / √ Hz | 590 (µm / s ²) / √ Hz | [1] |
| spectral noise (1,000 Hz) | 30 µg / √ Hz | 300 (µm / s ²) / √ Hz | [1] |
| Electrical insulation (base) | ≥100 MΩ | ||
| physical properties | |||
| sensor element | ceramic | ||
| Geometry of the sensor element | shear principle | ||
| housing material | anodized aluminum | ||
| sealing | hermetically sealed | ||
| Size - height | 0.46 in | 11.7 mm | |
| size - length | 0.80 in | 20.3 mm | |
| Size - width | 0.80 in | 20.3 mm | |
| mass | 0.50 oz | 14.3 grams | [1] |
| wiring | 10-32 -. Coaxial socket | ||
| mounting | hole | ||
| notes | |||
| [1] | typically | ||
| [2] | zero-based balancing line, determined using the method of least squares | ||
| [3] | details: see PCBs Declaration of conformance PS023 | ||
| Accessories supplied | |||
| 080A109 | mounting wax | -1 | |
| 081A98 | 4-40 screw | -2 | |
| ACS-1 T | Frequency response for Triaxial accelerometer, traceable to NIST, 10 Hz up to the upper 5% frequency | -1 | |
| M081A98 | metric mounting screw | -2 |
PCB-354B20
