PCB-350B44
- Triaxial ICP® shock acceleration sensor
- Ground Isolated
- With electrical and mechanical filter
(-3 dB at 21,000 Hz) - Measuring range 5,000 g
- Sensitivity 1.0 mV / g
- Frequency range 0.4 ... 10,000 Hz
- Integrated connection cable, length 1.5 meters,
ending on 4-pin connection socket - Including extension cable, length 1.5 meters,
ending on three BNC plugs
| specifications | |||
|---|---|---|---|
| basic data | English units | SI units | |
| Sensitivity (± 30%) | 1,0 mV/g | 0,1 mV/(m/s²) | |
| measuring range | ± 5,000 g pk | ±49.000 m/s²pk | |
| Frequency range (± 1 dB) | 0,4 … 10.000 Hz | ||
| Frequency range (-3 dB) | 0,2 … 25.000 Hz | [2] | |
| resonant frequency | ≥50.000 Hz | ||
| Corner frequency of the electrical filter (-3 dB) |
21.000 Hz | [3][1] | |
| Mechanical filter resonance frequency | 35.000 Hz | [4][1] | |
| Broadband resolution (1 ... 10,000 Hz) | 0,04 gRMS | 0,39 m/s²RMS | [1] |
| Linearitätsfehler | ≤2 % | ||
| Lateral acceleration sensitivity | ≤7 % | ||
| Operating conditions | |||
| Overload limit (shock) | ± 50,000 g pk | ±490.000 m/s²pk | |
| Temperature range (operation) | -10 … 150 °F | -23 … 66 °C | |
| Temperature range (storage) | -40 … 200 °F | -40 … 93 °C | |
| Strain sensitivity (base area) | 0.002 g / me | 0.02 (m / s²) / me | [1] |
| Technical characteristics | |||
| supply voltage | 20 … 30 VDC | ||
| Constant current supply | 2 ... 20 mA | ||
| output impedance | Ω200 Ω | ||
| Bias voltage | 8 … 14 VDC | ||
| discharging | 1,0 … 2,0 s | [1] | |
| Settling time (on bias voltage ± 10%) |
<10 s | ||
| Electrical insulation (base) | >100 MΩ | ||
| Physical properties | |||
| sensor element | ceramics | ||
| Geometry of the sensor element | Scherprinzip | ||
| housing material | Titan | ||
| seal | Hermetically sealed | ||
| Size - height | 1,02 in | 26,0 mm | |
| Size - length | 1,02 in | 26,0 mm | |
| Size - width | 1,02 in | 26,0 mm | |
| Mass (without cable) | 2,2 oz | 62.5 grams | [1] |
| Electrical connection | Integrated cable | ||
| Kabelabgang | Laterally | ||
| cable termination | 4-pin socket (1/4 "-28) | ||
| cable length | 5,0 ft | 1,52 m | |
| cable type | Type 034, shielded 4-wire cable | ||
| attachment | Through holes | ||
[5]
| Hints | |||
|---|---|---|---|
| [1] | typically, | ||
| [2] | The specified upper limit frequency is a guide value. The frequency response is limited by the combination of electrical and mechanical low-pass filters. | ||
| [3] | Second order low pass filter | ||
| [4] | The amplitude is increased by 9 dB in the range of the resonance frequency. | ||
| [5] | Details: siehe PCB Declaration of Conformance PS023 | ||
| included supply | ||
|---|---|---|
| 034G05 | Shielded 4-wire cable, length 1.5 meters, 4-pin connector to three BNC connectors | (1) |
| 100-16040-40 | Mounting screw M6 x 1.0 | (2) |
| 100-6774-10 | Mounting screw 1/4 "-28 | (2) |
| 100-8994-40 | grease | (1) |
| ACS-14T | Hopkinson bar calibration for shock transducers | (1) |
| ACS-22T | Frequency response for triaxial transducers, traceable to NIST (100 Hz up to the upper ± 1dB point | (1) |
PCB-350B44
