PCB-(M)621C40
- Industrial ICP®-miniature vibration sensor,
- Measuring range 500 g
- Sensitivity 10 mV / g,
- Frequency range 1.6 … 30,000 Hz,
- Frequency response calibration,
- 5-44 female connector above
| Specifications | |||
|---|---|---|---|
| Basic data | English units | SI units | |
| Sensitivity (± 10%) | 10 mV/g | 1,02 mV/(m/s²) | [1] |
| Measuring range | ±500 g | ±4.905 m/s² | |
| Frequency range (± 10%) | 204 … 1.080.000 cpm | 3,4 … 18.000 Hz | [3][5] |
| Frequency range (± 3 dB) | 96 … 1.800.000 cpm | 1,6 … 30.000 Hz | [3][5] |
| Resonance frequency | 5.100 kcpm | 85.000 Hz | [4][6] |
| Broadband resolution | 1,2 mg rms | 1,176 µm / s² | [4] |
| Linearitätsfehler | ±1 % | [2] | |
| Lateral acceleration sensitivity | ≤5 % | ||
| Conditions of use | |||
| Overload limit (shock) | 10,000 g pk | 98.100 m/s²pk | |
| Temperature range | -65 … 250 °F | -54 … 121 °C | [4] |
| Technical characteristics | |||
| Settling time (to bias voltage ± 1%) | ≤3,0 s | ||
| Discharge time constant | ≥0,1 s | ||
| Supply voltage | 18 … 28 VDC | ||
| Constant current supply | 2… 20 mA | ||
| Output impedance | <100 Ω | ||
| Bias voltage | 8 … 12 VDC | ||
| Spectral noise (10 Hz) | 100 µg/√Hz | 980 (µm / s²) / √Hz | [4] |
| Spectral noise (100 Hz) | 30 µg/√Hz | 294 (µm / s²) / √Hz | [4] |
| Spectral noise (1,000 Hz) | 10 µg/√Hz | 98.1 (µm / s²) / √Hz | [4] |
| Physical characteristics | |||
| Size - hexagon | 3/8 in | 9,6 mm | |
| Size - height | 0,66 in | 16,8 mm | |
| Mass | 0,10 oz | 2.8 grams | [7] |
| Mounting thread | 5-40 male | M3 x 0.50 male | |
| Assembly torque | 18 … 20 in-lb | 203 … 226 Ncm | |
| Sensor element | Ceramics | ||
| Geometry of the sensor element | Scherprinzip | ||
| Housing material | Titan | ||
| seal | Hermetically sealed | ||
| Electrical connection | 5-44 coaxial connector | ||
| Connection position | Above | ||
| Hints | |||
|---|---|---|---|
| [1] | Conversion factor 1 g = 9.81 m / s² | ||
| [2] | Zero-based best-fit line, determined using the least squares method | ||
| [3] | Tolerance of the upper limit frequency: ± 10% | ||
| [4] | Typical value | ||
| [5] | Frequency response with adhesive fastening | ||
| [6] | Nominal resonance frequency (mounted) without the use of a mounting magnet | ||
| [7] | Typical | ||
| [8] | Details: siehe PCB Declaration of Conformance PS023 | ||
| Optional accessories | ||
|---|---|---|
| ICS-6 | NIST traceable uniaxial calibration from 10 Hz to the upper 3 dB point | (1) |
| Available options | ||||
|---|---|---|---|---|
| (M) Metric mounting | ||||
| (EX) Approvals for potentially explosive areas |
PCB-(M)621B40
