PCB-(M)603C91
| basic data | |||
| sensitivity (±10%) | 100 mV/g | 10.2 mV/(m/s²) | [1] |
| measuring range | ±50 g | ±490 m / s² | |
| Frequency range (± 3 dB) | 30 … 600,000 cpm | 0.5 … 10,000 Hz | [4] |
| resonance frequency | 1,500 kcpm | 25,000 Hz | [2] |
| Wide band resolution (1 … 10,000 Hz) | 350 µg | 3.434 µm / s ² | [2] |
| linearity | ≤1% | [3] | |
| Transverse acceleration sensitivity | ≤ 7% | ||
| conditions of use | |||
| (shock) overload limit | 49,050 m/s ² pk | pk 5,000 g | |
| Temperature range | -65 … 250 ° F | -54 … 121 ° C | |
| temperature impact on Temperature coefficient of sensitivity | see curve below | [2] | |
| Protection class | IP68 | ||
| technical characteristics | |||
| settling time (on area within ±1% of the bias voltage) | ≤ 3.0 s | ||
| Discharge charge time constant | ≥ 0.3 s | ||
| Power | 18 … 28 V DC | ||
| constant power supply | 2 … 20 mA | ||
| Output impedance | < 150 Ω | ||
| Bias voltage | 8 … 12 V DC | ||
| Spectral noise (10 Hz) | 8 µg / √ Hz | 78.5 (µm / s ²) / √ Hz | [2] |
| spectral noise (100 Hz) | 5 µg / √ Hz | 49,1 ( µm / s ²) / √ Hz | [2] |
| spectral noise (1,000 Hz) | 4 µg / √ Hz | 39.2 (µm / s ²) / √ Hz | [2] |
| electrical insulation | ≥ 100 MΩ | ||
| physical properties | |||
| size - Allen | 11/16 in | 18 mm | |
| size - height | 1.73 in | 44 mm | |
| Weight | 1.95 oz | 55 grams | |
| mounting thread | 1/4 "-28 threaded | no"metric equivalent | [5] |
| Assembly torque | 2 … 5 ft-lb | 2.7 … 6.8 Nm | |
| sensor element | ceramic | ||
| Geometry of the sensor element | shear principle | ||
| housing material | stainless steel (316 L) | ||
| sealing | Hermetically sealed welded | ||
| Connection | top | ||
| notes | |||
| [1] | conversion factor 1 g = 9.81 m/s² | ||
| [] 2] | typically | ||
| [3] | zero-based balancing line, determined using the method of least squares | ||
| [4] | tolerance of upper cutoff frequency: ±10% | ||
| [5] | no equivalent in SI units | ||
| [6] | details: see PCBs Declaration of conformance PS023 | ||
| equipment | |||
| 081A40 | mounting bolts with 1/4 "-28 thread | -1 | |
| ICS-2 | single point"Calibration at 100 Hz (traceable to NIST) | -1 | |
| (M) metric mounting | |||
| equipment | |||
| M081A61 | Metric mounting bolts with M6 thread | -1 |
PCB-(M)603C91
