PCB-393C
| basic data | |||
| sensitivity (±15%) | 1,000 mV / g | 101.9 mV/(m/s²) | |
| range | 2.5 g pk | 24.5 m/s 2 pk | |
| frequency range (±5%) | 0.025 … 800 Hz | ||
| Frequency range (± 10%) | 0.01 … 1.200 ?z | ||
| resonance frequency | ≥ 3,500 Hz | ||
| wide band resolution | 0.0001 g RMS | 0.001 m/s² RMS | [1] |
| Linearity | ≤ 1% | [2] | |
| transverse acceleration sensitivity | ≤ 5% | ||
| conditions of use | |||
| Overload limit (shock) | ±100 g pk | ±981 m/s 2 pk | |
| Temperature range | -65 …200 °F | -54 … 93 ° C | |
| temperature effect | < 0.03%/°F | ≤ 0,054 %/°C | [1] |
| strain sensitivity (footprint) | 0.001 g/µε | 0.01 (m/s²)/µε | [1] |
| technical Properties | |||
| power | 18 … 30 V DC | ||
| constant power supply | 2 … 20 mA | ||
| Output impedance | < 100 Ω | ||
| Bias voltage | 3.0 … 4.5 V DC | ||
| Discharging charging time constant | ≥ 20 s | ||
| settling time | 300 s | [1] | |
| electrical insulation (Base) | ≥100 MΩ | ||
| Physical properties | |||
| sensor element | quartz | ||
| geometry of the sensor element | compression principle | ||
| Housing material | stainless steel | ||
| sealing | hermetically sealed | ||
| size - diameter | 2.25 in | 57.2 mm | |
| size - height | 2.16 in | 54.9 mm | |
| mass | 31.2 oz | 885 grams | [1] |
| Electrical connection | 10-32-coaxial socket | ||
| connection position | side | ||
| mounting thread | 10-32 -. Internal thread | ||
| notes | |||
| [1] | typically | ||
| [2] | zero-based balancing line, determined with the method of the smallest Squares | ||
| [3] | details: see PCBs Declaration of conformance PS023 | ||
| equipment | |||
| 080A109 | Mount wax | -1 | |
| 080A88 | mounting plate | -1 | |
| 081 B 05 | mounting bolts (10-32 on 10-32) | -1 | |
| ACS-1 | frequency response, traceable to NIST (10 Hz up to the upper 5% point) | -1 | |
| ACS-4 | Low frequency calibration(Phase and amplitude) of 0.5 … 10 Hz | -1 | |
| M081B05 | Mounting bolts 10-32 to M6 x 0.75 | -1 |
PCB-393C
