System noise voltage : less than2mV dynamic range : greater than138dB Amplifier band : 10Hz~10kHz A/Dresolution ratio : 16bitA/D sample interval : 2us~32768us sampling length : 102,420,484,096 Time indication : error less than1% number of channels : 1 magnification times : 1~128 trigger mode : signal to trigger transducer sensitivity : 100mV/g Sensor band : 1-10000Hz continuous working period : greater than10hour power supply : Built-in rechargeable lithium battery(+7.4V) display screen : 640*480 capacitive touch screen operating mode : touch
