4 channel acoustic emission testing equipment

{"cid":"91201424","title":"4-channel Acoustic Emission Testing Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/7f\/7f988d8fd5ad87227dde14092ece-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"QingCheng AE","Model Number":"SAEU3H","Minimum Order Quantity":"1","Delivery Time":"1-15 work days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"30 sets per month","Packaging Details":"Rectangular carton","Host noise":"<15dB","Working temperature":"-10\u2103~45\u2103","Input impedance":"50\u03a9","Maximum signal amplitude":"100dB"}}

{"cid":"91150510","title":"HAL-3000 Dual Channel Acoustic Emission Leak Detector for Valve & Pipeline Leak Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/e6\/7d435ebf8aaf8b2734a165c4f065-200x200-1.jpg","attrs":{"Price":"USD14940\/set - USD16890\/set","Brand Name":"HUATEC","Model Number":"HAL-3000","Minimum Order Quantity":"1 pc","Delivery Time":"10-15 working days after receipt of your payment","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T,Paypal","Supply Ability":"5sets\/Month","Packaging Details":"Carton packing box","Hardware bandwidth":"10kHz ~ 400kHz","Number of channels":"Dual-channel synchronous acquisition","Optional gain":"20dB 40dB 60dB","Optional sampling rate":"500kHz 1MHz 2MHz","Optional sampling points":"2KB 4KB 8KB 32KB","Dual-channel synchronization":"Below 0.5\u03bcs","Filter range":"10kHz ~ 400kHz","Power supply":"Built-in lithium battery, the regular continuous working time is about 8 hours","Host normal operating temperature range":"-10~+50\u2103","Host storage temperature range":"0-+40\u2103"}}

{"cid":"91217338","title":"Multichannel Ultrasonic Crosshole Sonic Logging Test Pile Integrity Test","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/49\/3b32519e131037772a5f1f6c121a-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"GOLD","Model Number":"GD","Minimum Order Quantity":"1 set","Delivery Time":"5-8 work days","Certification":"CE, ISO","Place of Origin":"chongqing,China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"1 set per 5 days","Packaging Details":"wooden case","use":"cross hole sonic logging test","application":"pile integrity test","hole":"4 cross hole test","power":"Electronic"}}