{"id":163,"date":"2024-04-19T14:14:10","date_gmt":"2024-04-19T06:14:10","guid":{"rendered":"https:\/\/www.bihec.com\/zetlab\/?p=163"},"modified":"2024-04-19T14:14:10","modified_gmt":"2024-04-19T06:14:10","slug":"%e4%bf%84%e7%bd%97%e6%96%afzetlab-company-%e6%8c%af%e5%8a%a8%e5%a3%b0%e5%ad%a6%e4%bf%a1%e5%8f%b7fft%e9%a2%91%e8%b0%b1%e5%88%86%e6%9e%90%e4%bb%aazet-034","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/zetlab\/%e4%bf%84%e7%bd%97%e6%96%afzetlab-company-%e6%8c%af%e5%8a%a8%e5%a3%b0%e5%ad%a6%e4%bf%a1%e5%8f%b7fft%e9%a2%91%e8%b0%b1%e5%88%86%e6%9e%90%e4%bb%aazet-034\/","title":{"rendered":"\u4fc4\u7f57\u65afZETLAB Company \u632f\u52a8\u58f0\u5b66\u4fe1\u53f7FFT\u9891\u8c31\u5206\u6790\u4eeaZET 034"},"content":{"rendered":"
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\u632f\u52a8\u58f0\u5b66\u4fe1\u53f7<\/a>FFT\u9891\u8c31\u5206\u6790\u4eeaZET 034\u7684\u547d\u540d\uff1a<\/strong><\/p>\n ZET 034\u591a\u529f\u80fdFFT\u9891\u8c31\u5206\u6790\u4eea\u7528\u4e8e\u6d4b\u91cf\u8c31\u6210\u5206\u53c2\u6570\uff08\u5b58\u5728\u4e8e\u632f\u52a8\u3001\u58f0\u5b66\u548c\u6c34\u58f0\u4fe1\u53f7\u4e2d\uff09\uff0c\u4ee5\u53ca\u751f\u6210\u5177\u6709\u89c4\u8303\u8ba1\u91cf\u7279\u6027\u7684\u7535\u4fe1\u53f7\u3002<\/p>\n FFT\u9891\u8c31\u5206\u6790\u4eeaZET 034\u53ef\u540c\u65f6\u5728\u72ec\u7acb\u6a21\u5f0f\u4e0b\u548c\u7528\u4e8e\u79d1\u5b66\u7814\u7a76\u76ee\u7684\u7684\u81ea\u52a8\u5316\u548c\u8fc7\u7a0b\u63a7\u5236\u7cfb\u7edf\u4e2d\u4f7f\u7528\u3002ZET 03X\u7cfb\u5217\u4eea\u5668\u7684\u5de5\u4f5c\u539f\u7406\u57fa\u4e8e\u4fe1\u53f7\u8c31\u7684\u5e76\u884c\uff08\u540c\u6b65\uff09\u5206\u6790\u3002<\/p>\n \u5f53\u4e0eZETLAB ANALIZ\u8f6f\u4ef6\u4e00\u8d77\u4f7f\u7528\u65f6\uff0cFFT\u9891\u8c31\u5206\u6790\u4eea\u53ef\u4ee5\u5b9e\u73b0\u4ee5\u4e0b\u529f\u80fd\uff1a<\/p>\n \u6d4b\u91cf\u53c2\u6570\u7684\u4fe1\u606f\u4ee5\u7528\u6237\u53cb\u597d\u7684\u683c\u5f0f\u663e\u793a\u5728\u5916\u90e8\u8bbe\u5907\u4e0a\u3002<\/p>\n <\/p>\n \u4e00\u4f53\u5316\u89e3\u51b3\u65b9\u6848\u662f\u57fa\u4e8eFFT\u9891\u8c31\u5206\u6790\u4eeaZET 034\u3002<\/p>\n \u632f\u52a8\u58f0\u5b66\u4fe1\u53f7FFT\u9891\u8c31\u5206\u6790\u4eeaZET 034\u7684\u57fa\u672c\u914d\u7f6e\uff1a<\/strong><\/p>\n <\/p>\n \u6807\u51c6\u4ea4\u4ed8\u8303\u56f4\u5305\u62ec\u4ee5\u4e0b\u7ec4\u4ef6\uff1a<\/p>\n FFT\u9891\u8c31\u5206\u6790\u4eeaZET 034\u632f\u52a8\u58f0\u5b66\u4fe1\u53f7\u7684\u89c4\u683c<\/strong><\/p>\n FFT\u9891\u8c31\u5206\u6790\u4eeaZET 034 \u5bbd\u52a8\u6001\u8303\u56f4 \u8bb0\u5f55\u548c\u5904\u7406\u6765\u81ea\u591a\u4e2a\u901a\u9053\u7684\u6570\u636e PTP\u540c\u6b65 \u652f\u6301\u5404\u79cdICP\uff08IEPE\uff09\u6807\u51c6\u4f20\u611f\u5668\u3001DeltaTron \/ ISOTRON\u4f20\u611f\u5668\u548c\u5e26\u7535\u538b\u8f93\u51fa <\/p>\n","protected":false},"author":21,"featured_media":164,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,3],"tags":[7,12,5,11],"yoast_head":"\n\n
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\n TECHNICAL SPECIFICATIONS<\/th>\n<\/tr>\n \n ANALOG INPUT (ADC)<\/th>\n<\/tr>\n \n Number of analog inputs by voltage and ICP<\/td>\n 4<\/td>\n<\/tr>\n \n ADC digit number<\/td>\n 24<\/td>\n<\/tr>\n \n Frequency ranges of the simultaneously analyzed signals<\/td>\n DC\u202620, DC\u2026200, DC\u20262 000, DC\u202620 000 Hz<\/td>\n<\/tr>\n \n Max. sampling frequency<\/td>\n 400 kHz<\/td>\n<\/tr>\n \n Antialiasing signals filtration<\/td>\n up to 40 kHz<\/td>\n<\/tr>\n \n LPF filters: Butterworth filters 120 dB\/oct for sampling frequencies<\/td>\n 50 Hz, 500 Hz, 5 kHz, 50 kHz<\/td>\n<\/tr>\n \n Filters with frequency correction (IEC 61672-1:2002)<\/td>\n \u0410, \u0412, \u0421, D for 1-class precision noise meters<\/td>\n<\/tr>\n \n Max. input voltage at unitary amplification ratio<\/td>\n \u00b110 V<\/td>\n<\/tr>\n \n Programmable amplification ratios<\/td>\n 1, 10, 100, 1000<\/td>\n<\/tr>\n \n Input impedance<\/td>\n 100 kOhm<\/td>\n<\/tr>\n \n ANALOG OUTPUT (DAC)<\/th>\n<\/tr>\n \n Number of analog outputs<\/td>\n 1<\/td>\n<\/tr>\n \n Frequency range of the generated sinusoidal signal<\/td>\n 0,03\u2026 20 000 Hz<\/td>\n<\/tr>\n \n Output impedance<\/td>\n 50 Ohm<\/td>\n<\/tr>\n \n Max. output current<\/td>\n 20 mA<\/td>\n<\/tr>\n \n DAC digit number<\/td>\n 24<\/td>\n<\/tr>\n \n Max. output voltage value<\/td>\n \u00b110 V<\/td>\n<\/tr>\n \n DIGITAL INPUT\/OUTPUT<\/th>\n<\/tr>\n \n Digital input<\/td>\n 8 bit<\/td>\n<\/tr>\n \n Digital output<\/td>\n 8 bit<\/td>\n<\/tr>\n \n Logic type of digital input\/output<\/td>\n TTL<\/td>\n<\/tr>\n \n METROLOGICAL SPECIFICATIONS<\/th>\n<\/tr>\n \n ANALOG INPUT (ADC)<\/th>\n<\/tr>\n \n Dynamic range<\/td>\n 110\u00a0dB<\/td>\n<\/tr>\n \n Band-pass channels non-identity<\/td>\n 0,1 %<\/td>\n<\/tr>\n \n Cross-channel phase difference<\/td>\n 1\u00b0 per 10 kHz<\/td>\n<\/tr>\n \n Band-pass intrinsic noise level at the maximal amplification ratio applied to the input<\/td>\n 1 \u00b5V<\/td>\n<\/tr>\n \n ANALOG OUTPUT (DAC)<\/th>\n<\/tr>\n \n Admissible relative error limit of the frequency set-point for the range of 0\u202620 000 Hz<\/td>\n \u00b10,1 %<\/td>\n<\/tr>\n \n Admissible relative error limit of the frequency set-point for the range of 0,03\u202610 Hz<\/td>\n \u00b110 %<\/td>\n<\/tr>\n \n Error limit of the set-point for output DC and AC<\/td>\n \u00b1(0,2 % + 2 mV)<\/td>\n<\/tr>\n \n Harmonic coefficient of the generated sinusoidal signal<\/td>\n 0,1 %<\/td>\n<\/tr>\n \n OPERATIONAL SPECIFICATIONS<\/th>\n<\/tr>\n \n Dimensions<\/td>\n 280 \u00d7 200 \u00d7 35 mm<\/td>\n<\/tr>\n \n Weight<\/td>\n 1 kg<\/td>\n<\/tr>\n \n Type of supported transducers<\/td>\n ICP (IEPE), DeltaTron, ISOTRON<\/td>\n<\/tr>\n \n Possibility of synchronization with other FFT Spectrum analyzers<\/td>\n yes<\/td>\n<\/tr>\n \n Non-volatile memory volume (flash drive)*<\/td>\n up to 32 Gb<\/td>\n<\/tr>\n \n Sampling frequency of data recording to the flash drive by a channel*<\/td>\n 50 kHz<\/td>\n<\/tr>\n \n Time of data recording to the flash drive by all the channels at the maximal sampling frequency*<\/td>\n 10,8 hours<\/td>\n<\/tr>\n \n Baud rate via HighSpeed USB 2.0<\/td>\n 480 Mbps<\/td>\n<\/tr>\n \n Baud rate via Ethernet<\/td>\n 100 Mbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n