FFT Spectrum analyzer ZET 017-U32
- Dynamic range 80 dB
- Frequency range up to 20 kHz
- 32 measurement channels
POR (price on request)
Specifications
of FFT Spectrum analyzers ZET 017-U32
| Technical specifications | |
|---|---|
| Analog input (ADC) | |
| Number of analog inputs (voltage and ICP) | 32 |
| ADC resolution | 18 |
| Frequency ranges of the simultaneously analyzed signals | DC…2, DC…20, DC…200, DC…2 000, DC…20 000 Hz |
| Maximal sampling frequency | 400 kHz |
| Antialiasing signals filtration | up to 40 kHz |
| LPF filters are implemented as Butterworth filters 120 dB/oct for the following sampling frequencies: | 50 Hz, 500 Hz, 5 kHz, 50 kHz |
| Filters with frequency correction in compliance with IEC 61672-1:2002 | А, В, С, D for 1-st class precision noise meters |
| Max. input voltage (amplification ratio=1) | ±10 V |
| Programmable amplification ratios | 1, 10, 100 |
| Analog output (DAC) | |
| Number of analog outputs | 4 |
| Frequency range of the generated sinusoidal signal | 0,03… 20 000 Hz |
| Output resistance | 50 Ohm |
| Max. output current | 20 mA |
| DAC digit number | 16 |
| Max. output voltage value | ±10 V |
| Digital input/output | |
| Digital input | 8 bit |
| Digital output | 8 bit |
| Digital input/output logic type | TTL |
| Metrological specifications | |
| Analog input (ADC) | |
| Dynamic range | 80 dB |
| Channels non-linearity in the pass-band | 0,1 % |
| Cross-channel phase difference | 1° per 10 kHz |
| Intrinsic noise level of the entire pass-band at maximal amplification ratio applied to the input | 1 µV |
| Analog output (DAC) | |
| Limit of relative admissible error of frequency for the range of 10… 20 000 Hz | ±0,1 % |
| Limit of relative admissible error of frequency for the range of 0,03…10 Hz | ±10 % |
| Limits of admissible error of output DC and AC | ±(0,2 % + 2 mV) |
| Harmonic ratio of the generated sinusoidal signal | 0,1 % |
| Operational specifications | |
| Dimensions | 280 × 160 × 300 mm |
| Weight | 3,2 kg |
| Consumed power of a single module | max. 500 VA |
| Types of supported transducers | ICP (IEPE), DeltaTron, ISOTRON |
| Possibility of synchronization with other FFT Spectrum analyzers | yes |
| Non-volatile memory volume (flash-drive)* | up to 32 Gb |
| Sampling frequency of data recording to the flash-drive by a channel* | 50 kHz |
| Duration of data recording to the flash-drive by all the channels at maximal sampling frequency* | 10,8 hrs |
| Data rate via HighSpeed USB 2.0 | 480 Mbps |
| Data rate via Ethernet | 100 Mbps |
* This option is to be ordered separately
