Multi-channel data acquisition fault diagnosis system

الوصف

basic parameter:
low -pass filtering:**0Hz to *5kSegmented variable (The attenuation of 5% inflection point,rate of decay *2dB/otc )
high-pass filtering：0.1Hz、*0Hz、**0Hz、1KHz(The attenuation of 5% inflection point,rate of decay *4dB/otc )
envelope demodulation:on/off 
Anti-aliasing filter:**0Hz~*0KHz continuous
dynamic range:*4 bit A/D,*4dB
window function:Hanning Window、Hai Ming window、 triangular window、 rectangular window etc option
channel:2/4/8/*6+speed channel
sampling:2/4/8/*6channel,and sample hold       
coupling scheme:AC、DC
Frequency analysis:Lower Limit Frequency:0.1Hz
Upper Limit Frequency：**0Hz、**0Hz、**0Hz、1KHz……**0KHz
Sampling sites:**6、**2、***4、***8、***6、***2、****4、****8
number of spectral line:**0、**0、**0、**0、***0、***0、***0、****0
Trigger source: internal trigger、External trigger
Trigger mode:free trigger(no trigger)、single trigger、repeated trigger
Range:*0V(DC),3.3~0.****9 grade（AC）