PCB Piezotronics
PCB Piezotronics 333B Accelerometer Series
Model 333B:Modal array, ceramic shear ICP® accel, 100 mV/g, 2 to 1k Hz, 3-pin conn mtg block, cable/connector not included.
Available models include 333B, 333B30, 333B32, 333B40, 333B50, 333B52, TLD333B30, TLD333B32, TLD333B40, TLD333B50.
Model 333B:Modal array, ceramic shear ICP® accel, 100 mV/g, 2 to 1k Hz, 3-pin conn mtg block, cable/connector not included.
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 333B:Modal array, ceramic shear ICP® accel, 100 mV/g, 2 to 1k Hz, 3-pin conn mtg block, cable/connector not included.
- Sensitivity: (±20%)100 mV/g (10.2 mV/(m/s²))
- Measurement Range: ±50 g pk (±490 m/s² pk)
- Broadband Resolution: 0.00007 g rms (0.0007 m/s² rms)
- Frequency Range: (±5%)2 to 1000 Hz
- Sensing Element: Ceramic
- Weight: 0.2 oz (5.6 gm)
Model & Varian
| Model | Official Variant Description | Measurement Range | Frequency Range (±5 %) | Resonant Frequency | Broadband Resolution (1) | Non-Linearity | Transverse Sensitivity | Temperature Response | Excitation Voltage |
|---|---|---|---|---|---|---|---|---|---|
| 333B | 333B Accelerometer | ±50 g pk / ±490 m/s² pk | 2 to 1000 Hz | ≥5 kHz | 0.00007 g rms / 0.0007 m/s² rms / [2] | ≤1 % / [1] | ≤5 % / [3] | 0.15 %/°F / 0.27 %/°C / [2] | 18 to 30 VDC |
| 333B30 | 333B30 Accelerometer | ±50 g pk / ±490 m/s² pk | 0.5 to 3000 Hz | ≥40 kHz | 0.00015 g rms / 0.0015 m/s² rms / [2] | ≤1 % / [1] | ≤5 % / [3] | See Graph %/°F | 18 to 30 VDC |
| 333B32 | 333B32 Accelerometer | ±50 g pk / ±490 m/s² pk | 0.5 to 3000 Hz | ≥40 kHz | 0.00015 g rms / 0.0015 m/s² rms / [2] | ≤1 % / [1] | ≤5 % | See Graph %/°F / [2] | 18 to 30 VDC |
| 333B40 | 333B40 Accelerometer | ±10 g pk / ±98 m/s² pk | 0.5 to 3000 Hz | ≥20 kHz | 0.00005 g rms / 0.0005 m/s² rms / [2] | ≤1 % / [1] | ≤5 % / [3] | See Graph %/°F / [2] | 18 to 30 VDC |
| 333B50 | 333B50 Accelerometer | ±5 g pk / ±49 m/s² pk | 0.5 to 3000 Hz | ≥20 kHz | 0.00005 g rms / 0.0005 m/s² rms / [2] | ≤1 % / [1] | ≤5 % / [3] | See Graph %/°F / [2] | 18 to 30 VDC |
| 333B52 | 333B52 Accelerometer | ±5 g pk / ±49 m/s² pk | 0.5 to 3000 Hz | ≥20 kHz | 0.00005 g rms / 0.0005 m/s² rms / [2] | ≤1 % / [1] | ≤5 % / [3] | See Graph %/°F / [2] | 18 to 30 VDC |
| TLD333B30 | TLD333B30 Accelerometer | ±50 g pk / ±490 m/s² pk | 0.5 to 3000 Hz | ≥40 kHz | 0.00015 g rms / 0.0015 m/s² rms / [2] | ≤1 % / [1] | ≤5 % / [3] | See Graph %/°F | 18 to 30 VDC |
| TLD333B32 | TLD333B32 Accelerometer | ±50 g pk / ±490 m/s² pk | 0.5 to 3000 Hz | ≥40 kHz | 0.00015 g rms / 0.0015 m/s² rms / [2] | ≤1 % / [1] | ≤5 % | See Graph %/°F / [2] | 18 to 30 VDC |
| TLD333B40 | TLD333B40 Accelerometer | ±10 g pk / ±98 m/s² pk | 0.5 to 3000 Hz | ≥20 kHz | 0.00005 g rms / 0.0005 m/s² rms / [2] | ≤1 % / [1] | ≤5 % / [3] | See Graph %/°F / [2] | 18 to 30 VDC |
| TLD333B50 | TLD333B50 Accelerometer | ±5 g pk / ±49 m/s² pk | 0.5 to 3000 Hz | ≥20 kHz | 0.00005 g rms / 0.0005 m/s² rms / [2] | ≤1 % / [1] | ≤5 % / [3] | See Graph %/°F / [2] | 18 to 30 VDC |
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Spesifikasi
| Sensitivity (±20 %) | 100 mV/g / 10.2 mV/(m/s²) |
|---|---|
| Measurement Range | ±50 g pk / ±490 m/s² pk |
| Frequency Range (±5 %) | 2 to 1000 Hz |
| Resonant Frequency | ≥5 kHz |
| Phase Response (±5 °) | 2 to 1000 Hz |
| Broadband Resolution (1) | 0.00007 g rms / 0.0007 m/s² rms / [2] |
| Non-Linearity | ≤1 % / [1] |
| Transverse Sensitivity | ≤5 % / [3] |
| Overload Limit (Shock) | ±3500 g pk / ±34300 m/s² pk |
| Temperature Range | 0 to 150 °F / -18 to +66 °C |
| Temperature Response | 0.15 %/°F / 0.27 %/°C / [2] |
| Excitation Voltage | 18 to 30 VDC |
| Constant Current Excitation | 2 to 20 mA |
| Output Impedance | ≤100 Ohm |
| Output Bias Voltage | 8 to 12 VDC |
| Discharge Time Constant | 0.7 to 1.3 sec |
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