piezoelectric sensor unattended truck scale system

{"cid":"91198875","title":"KELI Vehicle Scales Weighing Systems , 120T Unattended Truck Scale","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/c5\/73e427c6708cac9be90d0ec76de6-200x200-1.jpg","attrs":{"Price":"USD3000-9000 Per Set","Brand Name":"Hener","Model Number":"CH-T","Minimum Order Quantity":"1 set","Delivery Time":"10-20 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram, D\/P","Supply Ability":"5 sets per month","Packaging Details":"LCL","Material":"Carbon Steel","Warranty":"1 Year","Display":"LED LCD","Load cell":"KELI","Signal cable":"30 M","Package":"Nude","Function":"Weight function","Voltage":"AC 110 V 220 V","Accuracy class":"20KG","Min capacity":"10TON"}}

{"cid":"91202790","title":"97% High Precision WIM Scales Vehicle Overload Identification Truck Weigh In Motion","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/03\/74c0367778984b71ec8797a2cd79-200x200-1.jpg","attrs":{"Price":"USD 20000-35000\/SET","Brand Name":"Hengliang","Model Number":"ZQS-40-SY","Minimum Order Quantity":"1 SET","Delivery Time":"5~7days","Certification":"ISO","Place of Origin":"Zhenghou`China","Payment Terms":"T\/T","Supply Ability":"30 SET\/Month","Packaging Details":"Wooden box","Type":"WIM Scales","Power":"AC 220V 50Hz","Weigh accuracy":"90%~97%","Speed range":"0.5~105km\/h","Axle load":"40T (single axle)","Max load":"60T (single axle)","Division value":"50kg","MTBF":"\u226520000h","Temperature range":"-45~+80\u2103","Protection grade":"IP68"}}