PCB-EX356A73
- Triaxial vibration sensor with charge output
- Temperature range -55 ... 482 ° C
- Measuring range 500 g
- Sensitivity 3.2 pC / g
- Upper limit frequency 4,000 Hz
- Three 10-32 connector sockets
- With ATEX / CSA / IECEx approval
| specifications | |||
|---|---|---|---|
| basic data | English units | SI units | |
| sensitivity | 3.2 pC/g | 0,33 pC/(m/s²) | |
| measuring range | ± 500 g pk | ±4.905 m/s²pk | |
| Frequency range (+/- 5%) | 4.000 Hz | [2] | |
| resonant frequency | ≥25 kHz | ||
| linearity error | ≤1 % | [1] | |
| Lateral acceleration sensitivity | ≤5 % | ||
| Operating conditions | |||
| Overload limit (shock) | ± 3,000 g pk | ±29.400 m/s²pk | |
| temperature range | -67 … 900 °F | -55 … 482 °C | |
| Temperature reaction | see grafic | [3] | |
| Sensitivity of the base load | .003 g / cm | .029 (m / s²) / sec | [3] |
| Radiation Exposure Limit (Integrated Neutron Flux) | 1E10 N/cm² | ||
| Radiation Exposure Limit (Integrated Gamma Flux) | 1E8 rad | ||
| Technical characteristics | |||
| capacity | 120 pF | [3] | |
| Insulation resistance (at 70 ° F) | >1.000.000 MΩ | ||
| Insulation resistance (at 900 ° F) | >100 kohm; | ||
| Electrical insulation (housing) | >1E6 Ohm | ||
| output polarity | positive | ||
| Physical properties | |||
| sensor element | UHT-12™ | ||
| Geometry of the sensor element | Scherprinzip | ||
| housing material | Nickel alloy | ||
| seal | Hermetically sealed | ||
| Size - length | 1,35 in | 34,3 mm | |
| Size - width | 1,35 in | 34,3 mm | |
| Size - height | 1,00 in | 25,4 mm | |
| Mass | 6,0 oz | 170 grams | [3] |
| Electrical connection | 10-32 coaxial | ||
| attachment | Through Hole | ||
| Montagedrehmoment | 18 … 20 in-lb | 2 … 2,3 Nm | |




| Hints | |||
|---|---|---|---|
| [1] | Zero-based balancing line, determined by the least squares method | ||
| [2] | The lower limit frequency depends on the signal conditioning electronics used. | ||
| [3] | typically, | ||
| included supply | ||
|---|---|---|
| 62491-01 | Montageschraube, 8-32 UNC-2A x 7/8", Inconel 718 | (2) |
| ACS-1 | Frequency response for triaxial transducers, traceable to NIST, 10 Hz to the upper 5% frequency | (1) |


