PCB Piezotronics
PCB Piezotronics 422M182 Differential Amplifier, 4 Mv/Pc
PCB Piezotronics · Signal Conditioner
Model 422M182:In-line differential charge converter, 4 mV/pC, 2-pin Mil input to BNC output, ICP® powered
Key Features
Model 422M182:In-line differential charge converter, 4 mV/pC, 2-pin Mil input to BNC output, ICP® powered
- Sensitivity: (±5%)4 mV/pC
- Output Voltage: ±5 Vpk
- Temperature Range: -60 to +185 °F (-51 to +85 °C)
- Housing Material: Aluminum
Spesifikasi
| Sensitivity (±5 %) (Charge Conversion) | 4 mV/pC |
|---|---|
| Low Frequency Response (-5 %) | 2 Hz / [2] |
| High Frequency Response (2.2 mA) | 30 kHz / [1] |
| High Frequency Response (4 mA) | 45 kHz / [1] |
| High Frequency Response (20 mA) | 55 kHz / [1] |
| Non-Linearity | ≤1.0 % FS |
| Temperature Range (Operating) | -60 to +185 °F / -51 to +85 °C |
| Excitation Voltage | 22 to 28 VDC |
| Constant Current Excitation | 2.2 to 20 mA |
| Output Voltage (at specified measurement range) | ±5 Vpk |
| Output Bias Voltage | 12 to 16 VDC |
| Broadband Electrical Noise (1 to 10000 Hz) | 28 µV / -91 dB / [3] |
| Spectral Noise (1 Hz) | 10.0 µV/√Hz / -100 dB / [3] |
| Spectral Noise (10 Hz) | 3.2 µV/√Hz / -110 dB / [3] |
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