PCB-422M182
| basic data | |||
| transcription factor (±5%) | 4 mV / pC | ||
| lower limiting frequency (-5%) | 2 Hz | [3] | |
| Upper frequency limit (constant current 2.2 mA) | 30,000 Hz | [2] | |
| Upper frequency limit (constant current 4 mA) | 45,000 Hz | [2] | |
| upper frequency limit (constant current 20 mA) | 55,000 Hz | [2] | |
| Linearity | ≤1.0% FS | ||
| Conditions of use | |||
| Temperature range (operation) | -60 … 185 ° F | -51 … 85 ° C | |
| Temperature effect on transcription factor | < 1% | ||
| technical characteristics | |||
| supply voltage | 22 … 28 V DC | ||
| Constant power supply | 2.2 … 20 mA | ||
| output range | ±5 V pk | ||
| Output impedance | < 250Ω | ||
| Bias voltage | 12 … 16 V DC | ||
| Wide band noise (1 … 10,000 Hz) | 28 µV | -91 dB | [1] |
| spectral noise (1 Hz) | 10.0 µV / √Hz | -100 dB | [1] |
| Spectral noise (10 Hz) | 3.2 µV / √Hz | -110 dB | [1] |
| spectral noise (100 Hz) | 1.0 µV / √Hz | -120 dB | [1] |
| Spectral noise (1,000 Hz) | 0.56 µV / √Hz | -125 dB | [1] |
| spectral noise (10,000 Hz) | 0.56 µV / √Hz | -125 dB | [1] |
| Discharging charging time constant | 0. | ||
| minimal resistance at the sensor input | 50,000Ω | ||
| influence the Input capacitance (sensor + cable) on transcription factor | 0,0009 %/pF | ||
| physical properties | |||
| housing material | aluminum | ||
| Electrical connection (input) | 2-Pin | ||
| electrical connection (output) | BNC Plug | ||
| dimensions | 3.5Oz | 109 grams | |
| notes | |||
| [1] | tested with a voltage source and a capacitor (to simulate of a sensor) | ||
| [2] | Above the specified rate, it comes to errors due to the low maximum rise and drop speed of the charge amplifier. | ||
| [3] | the lower cut-off frequency tolerance: ±20% | ||
| [4] | details: see PCB Declaration of Conformance PS024. CE conformity is only guaranteed, if the housing is earthed. |
PCB-422M182
