PCB-422E16
| basic data | |||
| transcription factor (±2%) | 0.25 mV / pC | ||
| Overload range | ±3 V | ||
| Lower limiting frequency (-5%) | 5 Hz | ||
| upper frequency limit (constant current 2.2 mA) | 30,000 Hz | [2] | |
| upper frequency limit ( Constant current 4 mA) | ≥60.000 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 | < 1% | ||
| maximum shock resistance | 1,000 g pk | 9,810 m/s² PK | |
| Specifications | |||
| power supply | 18 … 28 V DC | ||
| Constant power supply | 2.2 … 20 mA | ||
| Output range | ±2. 5 V pk | ||
| output polarity | inverted | ||
| Output impedance | < 20 Ω | ||
| Bias voltage | 12.75 … 14.25 V DC | ||
| Maximum voltage at the sensor input | 30 V | ||
| Wide band noise (1 … 10,000 Hz) | 14.0 µV | 97 dB | [1] |
| spectral noise (1 Hz) | 11.2 µV / √ Hz | -99 dB | [1] |
| spectral noise (10 Hz) | 0.8 µV / √ Hz | -122 dB | [1] |
| spectral noise (100 Hz) | 0.1 µV / √ Hz | -140 dB | [1] |
| Spectral noise (1,000 Hz) | 0.05 µV / √ Hz | -146 dB | [1] |
| spectral noise (10,000 Hz) | 0.03 µV / √ Hz | -150 dB | [1] |
| Discharging charging time constant | 0.1 s | ||
| minimal resistance at the sensor input | 7 M Ω | [3] | |
| influence of the input capacitance (sensor + cable) on transcription factor | 0.00≤5 %/pF | ||
| physical properties | |||
| parts usematerial | 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 | |
| mass | 1.15 oz | 32.7 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] | no use with low-impedance input resistors possible (especially not suitable for sensors, temperatures over?200 ? C exposedare) | ||
| [4] | details: see PCBs 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 | |
| Bias voltage | 13.35 … 14.85 V DC |
PCB-422E16
