多通道頻譜分析儀017-U32可獨(dú)立使用,也可用于自動控制系統(tǒng)中,用于科研和工業(yè)控制。與我們配套的控制軟件聯(lián)合使用后可具有如下功能:
實(shí)時信號分析,分析先前記錄的信號
基于并行數(shù)字濾波器的倍頻程和1/3倍頻程分析
窄帶頻譜分析
AC/DC電壓測量
電子信號頻率測量
正弦信號和直流信號的產(chǎn)生
信號記錄(信號的數(shù)字化值保存在設(shè)備的存儲器中)
聲振頻譜分析儀ZET-038特點(diǎn)
大動態(tài)范圍
記錄和處理多通道數(shù)據(jù)
PTP同步
兼容ICP(IEPE),DeltaTron,ISOTRON傳感器,
電隔離發(fā)電機(jī)
通道參數(shù)的可視化診斷
一鍵啟動信號記錄
多通道頻譜分析儀017-U32規(guī)格參數(shù)
| Technical specifications | |
|---|---|
| Analog input (ADC) | |
| Number of analog inputs (voltage and ICP) | 32 |
| ADC resolution | 24 |
| 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 | 110 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 |
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