rs232 wim system

{"cid":"91223660","title":"WIM Data Logger with 64 Channels and 7-Inch Touchscreen","imgUrl":"https:\/\/img.ismap.com\/nimg\/63\/96\/8a61f700f28071729e814f8ce74f-200x200-1.jpg","attrs":[]}

{"cid":"91202790","title":"Axle Load 30t Dynamic Weighing System Aluminum Alloy Shell WIM Module RS232 RS485","imgUrl":"https:\/\/img.ismap.com\/nimg\/e8\/f3\/59dc0652b58e2ecc8fe7e9f56c25-200x200-1.jpg","attrs":{"Brand Name":"Hengliang","Model Number":"HL1206","Certification":"ISO","Place of Origin":"Zhenghou`China","Type":"Weight Module","Material":"AL","Voltage":"AC220V 50Hz","Dynamic error":"\u00b15%","Speed":"0.5~40km\/h","Error of Axle Base":"\u2264 \u00b1100mm","Data Interface":"1*RS232, 1*RS485","Working Temperature":"-30~+70\u2103"}}