single channel acoustic emission monitoring system

{"cid":"91201424","title":"Single Channel Acoustic Emission Monitoring System 10KHz - 800KHz RAEM2","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/6a\/a32466fe79062f1fba0f42f7da0d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"QingCheng AE","Model Number":"RAEM2 monitor","Minimum Order Quantity":"1 pc","Delivery Time":"15-30 work days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"100 pcs per month","Packaging Details":"carton box","Channel":"Single channel","Trigger method":"Time trigger","Sampling rate":"Max.2M\/s per channel","Input bandwidth":"10KHz-800KHz","Protect grade":"IP65"}}

{"cid":"91223520","title":"USB-9162 779471-01 National Instruments Module NI Compact Single Module Carrier DAQ Chassis","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/17\/aa42dd8da6ba68be85651bb2510a-200x200-1.jpg","attrs":{"Price":"1-99$","Brand Name":"National Instruments","Model Number":"USB-9162","Minimum Order Quantity":"1","Delivery Time":"in stock \/ 1-3 work days","Place of Origin":"USA","Payment Terms":"T\/T","Supply Ability":"999","Packaging Details":"Brand New Original","Channels":"8 (differential analog inputs)","Input Range":"\u00b110V (software-selectable)","Resolution":"24-bit","Max. Sampling Rate":"51.2 kS\/s\/ch (simultaneous)","IEPE Current Source":"2 mA or 4 mA (per channel)","Input Coupling":"AC\/DC (software-selectable)"}}