PCB Piezotronics
PCB Piezotronics 350B High G Accelerometer Series
Model 350B41:ICP® Triaxial shock accelerometer, 0.05 mV/g, 100k g range, mechanically isolated and electrically filtered, 5-ft integral cable
Available models include 350B41, 350B42, 350B43, 350B44.
Model 350B41:ICP® Triaxial shock accelerometer, 0.05 mV/g, 100k g range, mechanically isolated and electrically filtered, 5-ft integral cable
This series groups the official PCB Piezotronics variants listed below. Model differences such as sensitivity, range, connector, temperature rating, hazardous-area option, or microphone response are shown in the table.
Key Features
Model 350B41:ICP® Triaxial shock accelerometer, 0.05 mV/g, 100k g range, mechanically isolated and electrically filtered, 5-ft integral cable
- Sensitivity: (±30%)0.05 mV/g (0.005 mV/(m/s²))
- Measurement Range: ±100000 g pk (±981000 m/s² pk)
- Frequency Range: (±1dB)4 to 10000 Hz
Model & Varian
| Model | Official Variant Description | Sensitivity (±30 %) | Measurement Range | Frequency Range (±1 dB) | Resonant Frequency | Electrical Filter Corner Frequency (3) | Mechanical Filter Resonant Frequency | Broadband Resolution (1) | Transverse Sensitivity |
|---|---|---|---|---|---|---|---|---|---|
| 350B41 | 350B41 Accelerometer | 0.05 mV/g / 0.005 mV/(m/s²) | ±100000 g pk / ±981000 m/s² pk | 4 to 10000 Hz | >50 kHz | 17 kHz / [1] [2] | 35 kHz / [1] [3] | 0.5 g rms / 4.9 m/s² rms / [1] | ≤7 % |
| 350B42 | 350B42 Accelerometer | .1 mV/g / .01 mV/(m/s²) | ±50000 g pk / ±440000 m/s² pk | 4 to 10000 Hz | >50 kHz | 17 kHz / [1] [2] | 35 kHz / [1] [3] | 0.5 g rms / 4.9 m/s² rms / [1] | ≤7 % |
| 350B43 | 350B43 Accelerometer | 0.5 mV/g / 0.05 mV/(m/s²) | ±10000 g pk / ±98000 m/s² pk | 0.4 to 10000 Hz | >50 kHz | 17 kHz / [1] [3] | 35 kHz / [1] [4] | 0.04 g rms / 0.39 m/s² rms / [1] | ≤7 % |
| 350B44 | 350B44 Accelerometer | 1.0 mV/g / .1 mV/(m/s²) | ±5000 g pk / ±49000 m/s² pk | 0.4 to 10000 Hz | >50 kHz | 17 kHz / [1] [3] | 35 kHz / [1] [4] | 0.04 g rms / 0.39 m/s² rms / [1] | ≤7 % |
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Spesifikasi
| Sensitivity (±30 %) | 0.05 mV/g / 0.005 mV/(m/s²) |
|---|---|
| Measurement Range | ±100000 g pk / ±981000 m/s² pk |
| Frequency Range (±1 dB) | 4 to 10000 Hz |
| Resonant Frequency | >50 kHz |
| Electrical Filter Corner Frequency (3) | 17 kHz / [1] [2] |
| Mechanical Filter Resonant Frequency | 35 kHz / [1] [3] |
| Broadband Resolution (1) | 0.5 g rms / 4.9 m/s² rms / [1] |
| Non-Linearity (per 10,000 g (98,100 m/s²)) | 2.5 % |
| Transverse Sensitivity | ≤7 % |
| Overload Limit (Shock) | ±150000 g pk / ±1471500 m/s² pk |
| Temperature Range (Operating) | -10 to +150 °F / -23 to +66 °C |
| Temperature Range (Storage) | -40 to +200 °F / -40 to +93 °C |
| Temperature Response | See Graph %/°F / [1] [4] |
| Base Strain Sensitivity | 0.002 g/µε / 0.02 (m/s²)/µε / [1] |
| Excitation Voltage | 20 to 30 VDC |
| Constant Current Excitation | 2 to 20 mA |
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