v cone flow meter for sewage

{"cid":"91199635","title":"LZS Preservative Pipeline Type PVC Plastic Float Liquid Air Rotameter","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/00\/53\/c4e6d91a798fb5f992dc8cfdbc46-200x200-1.jpg","attrs":{"Price":"USD5.0-USD131.0 PER PIECE","Brand Name":"YunYi","Model Number":"LZS series","Minimum Order Quantity":"1 piece","Delivery Time":"7days","Place of Origin":"China","Payment Terms":"T\/T, Western Union,","Supply Ability":"1000 Unit\/Units per Week","Packaging Details":"Standard carton box","Product name":"LZS preservative pipeline type PVC plastic float Liquid air rotameter","Type":"Variable Area Water Flowmeters","Diameter":"15-150mm","Measure Range":"0-200 m3\/h","Accuracy":"4%","Medium":"water","Temperature":"0-60C","Pressure":"\u22640.6"}}