high precision ultrasonic flowmeter

{"cid":"91188394","title":"High Precision Ultrasonic Flow Meter M-BUS DN15mm - DN300mm Class B Accuracy","imgUrl":"https:\/\/img.ismap.com\/nimg\/5f\/84\/bd6f60dafd45445335b2bc04b293-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Kacise","Model Number":"KUHM2100","Minimum Order Quantity":"1","Delivery Time":"5-8 working days","Place of Origin":"China (Mainland)","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"1000 Pieces per Week","Packaging Details":"each unit has individual box and all boxes are packed in standard packages or customers requests available","Theory":"Ultrasonic Heat Meter","Power Suppply":"3.6V Lithium Batter","Accuracy":"Class B","Usage":"Temperature Sensor","IP Class":"IP68","Temperature sensor":"Pt100"}}

{"cid":"91211450","title":"YJJ MF3000M-100-R-BAZ-C Gas Mass Flowmeter Low Speed Gas Flow High Precision Gas Flowmeter","imgUrl":"https:\/\/img.ismap.com\/nimg\/44\/ff\/3918c27612b56ce4c81095d9c8d7-200x200-1.jpg","attrs":{"Brand Name":"SIARGO","Model Number":"MF3000M-100-R-BAZ-C","Minimum Order Quantity":"1","Delivery Time":"3 days","Place of Origin":"USA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"2200","Packaging Details":"boxed","Flow range":"2 3 4 5 SLPM","Range ratio":"100:1","precision":"2.0+0.5FS%","repeatability":"0.25%","Working power supply":"8-15VDC"}}