PCB-422E38
| basic data | |||
| transcription factor (±2%) | 0.1 mV / pC | ||
| entrance | ±25. 000 pC | ||
| Lower limiting frequency (-5%) | 5 Hz | [3] | |
| upper frequency limit (constant current 2.2 mA) | 4,000 Hz | [2] | |
| upper frequency limit ( Constant current 4 mA) | 15,000 Hz | [2] | |
| upper frequency limit (constant current 20 mA) | 100,000 Hz | [2] | |
| linearity error | ≤ 1.0% FS | ||
| conditions of use | |||
| temperature range (operation) | -65 … 250 ° F | -54 … 121 ° C | |
| influence of temperature on Transcription factor | < 2% | ||
| maximum shock resistance | 1,000 g pk | 9,810 m/s² PK | |
| Permissible air humidity | 1 | ||
| specifications | |||
| power supply | 18 … 28 V DC | ||
| Constant power supply | 2.2 … 20 mA | ||
| settling | < 6 min | ||
| Output range | ±2, 5 V | ||
| output polarity | inverted | ||
| output impedance | < 10 Ω | ||
| Bias voltage | 12 … 15 V DC | ||
| maximum sensor input voltage | 30 V | ||
| Wide band noise (1 … 10,000 Hz) | 14.0 µV | 97 dB | [1] |
| spectral noise (1 Hz) | 8.90 µV / √ Hz | -101 dB | [1] |
| Spectral noise (10 Hz) | 0.85 µV / √ Hz | 121 dB | [1] |
| spectral noise (100 Hz) | 0.31 µV / √ Hz | -130 dB | [1] |
| Spectral noise (1,000 Hz) | 0.17 µV / √ Hz | 135 dB | [1] |
| spectral noise (10,000 Hz) | 0.07 µV / √ Hz | 143 dB | [1] |
| Maximum capacity on the sensor input | 20,000 pF | ||
| minimal resistance at the sensor input | 10,000 Ω | ||
| Influence of the input capacitance (sensor + cable) on transcription factor | < 0.00≤5 %/pF | ||
| physical properties | |||
| housing material | stainless steel | ||
| Seal | welded | ||
| electrical connection (input) | 10-32-coaxial socket | ||
| Electrical connection (output) | BNC Plug | ||
| Size - diameter | 0.52 in | 13 mm | |
| size - length | 3.4 in | 86 mm | |
| dimensions | 1.1 oz | 31 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: ±10% | ||
| [4] | details: see PCB Declaration of conformance PS024. CE conformity is only guaranteed, if the housing is earthed. | ||
| (T) TEDS memory in accordance with IEEE PP1451. 4 | |||
| temperature range | -40 … 185 ° F | -40 … 85 ° C |
PCB-422E38
