ae capture acoustic emission preamplifier

{"cid":"91201424","title":"AE Capture Acoustic Emission Preamplifier Cast Aluminum Shell","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/66\/311690bcef15f51baa101efcaa17-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"AE","Model Number":"PAS","Minimum Order Quantity":"1Piece","Delivery Time":"10 days","Place of Origin":"GUANGDONG,CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"30 Piece\/pieces per month","Packaging Details":"Outside packing Size(L*W*H mm):270*230*70 G.W.(KG): 1.2kg Packing way: 1pcs\/plastic bag per unit,carton for outside packing","Certification":"CE","input signal":"Analog vibration voltage signal","Protection level:":"IP65","Rated load:":"50\u03a9","Shell material":"Cast aluminum","Working temperature:":"-20\u2103~+60\u2103","Quiescent current:":"31 mA","Working voltage:":"28V DC(24V-32V)","Four gear Built-in filters:":"20kHz-1200kHz; 100kHz-400kHz; 20kHz-120kHz; 1kHz-40kHz"}}

{"cid":"91222012","title":"Sustainable Acoustic Panel Manufactured From Recycled Materials Offering Eco Conscious Acoustic Solutions","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/fc\/fba46e667f420149fe1dfa485f79-200x200-1.jpg","attrs":{"Price":"15.9\/pc 100-200 pcs","Brand Name":"MQ Acoustics","Minimum Order Quantity":"100pcs","Delivery Time":"5-8 work day","Certification":"CE, ASTM, ISO","NRC":"0.80-0.9","Thickness":"9\/12\/15\/24mm\/customized","Application":"Office Building, Office, Meeting Room, Multi-Function Hall, etc.","Payment Terms":"T\/T","Density":"1350g-4000gsm","Packaging Details":"Carton Box, Pallet","Size":"600*600mm\/600*1200mm\/1220*2440mm\/customized","Transport Package":"Carton Box & Pallet","Color":"More than 48 colors to be chosen","Place of Origin":"China","Warranty":"2 years","Function":"Interior decoration and sound absorbing","Acoustic Type":"Sound Absorbing Material","Material":"100% Polyester Fiber","Installation Method":"Adhesive, Suspended, or Direct Mount","Product Name":"PET Acoustic Felt","Origin":"China"}}