glass tube variable area flowmeter

{"title":"FGM6100 ABB Flow Meter Glass Tube Variable Area Flowmeter Purgemaster","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/fe\/acdd27c86b854bd6c98751ee6fd9-200x200-1.jpg","attrs":{"Brand Name":"ABB","Model Number":"FGM6100","Accuracy":"High","Communication Protocol":"HART, PROFIBUS, FOUNDATION Fieldbus","Fluid":"Gas, Liquid","Installation Type":"In-line, Insertion","Material":"Stainless Steel, Alloy Steel, Titanium","Measuring Principle":"Differential Pressure","Output Signal":"4-20mA","Pressure Range":"0-100Bar","Process Connection":"Flange, Thread, Sanitary","Product Name":"ABB Flow Measurement Products","Product Type":"Flow Measurement","Range":"Wide","Temperature Range":"0-150\u2103","Warranty":"1 Years"}}

{"title":"IP65 SS316 Air Flow Rotameter Metal Tube Float Variable Area Flow Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/a2\/25389ae3790ebfa51ebfa354cf96-200x200-1.jpg","attrs":{"Price":"550USD--750USD\/PC","Brand Name":"NUOYINGJIAYE","Model Number":"NYGZ-L","Minimum Order Quantity":"1PC","Delivery Time":"7-8 Working days","Certification":"Ex-proof,ISO9001","Place of Origin":"Shaanxi,Xi'an","Payment Terms":"T\/T","Supply Ability":"500PCS pre month","Packaging Details":"40*30*30cm carton","Accuracy":"Liquid 1.0%;Air 1.5%","Material":"SS316","Rated Pressure":"4.0MPa(DN15,DN25,DN40,DN50)","Protective Level":"IP65","Span":"Liquid:2.5-100000L\/h;Air:0.07-3000m^3\/h","Range Ratio":"10:1(DN\u2264100mm);5:1(DN>100mm)","Connection":"Screw,Clamp,Flange","Output":"4~20mA,RS485","Type":"Metal Tube Rotameter","Warranty":"12 months"}}