flow meters with magnetic guide rails

{"cid":"91214115","title":"PH301 Agricultural Irrigation flow meters with optional magnetic guide rails and mounting accessories for secure installation","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/03\/b00645736c41f68e5918cba2cb10-200x200-1.jpg","attrs":{"Brand Name":"Flo-Instruments","Model Number":"PH301","Minimum Order Quantity":"1","Delivery Time":"3~5 days","Certification":"CE\/IS09001","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"Carton Packing","Velocity range":"\u00b10.03 ~ \u00b140 ft\/s (\u00b10.01~ \u00b112 m\/s)","Accuracy":"\u00b10.5% of measured value","Repeatability":"0.15%","Linearity":"\u00b10.5%","Pipe Size":"1''~ 200'' (25mm~5000mm)","Outputs":"Analog output: 4~20mA, Max 750 \u03a9","SD card":"Storage: 2GB,Max: 512 files,Interval: 1~86400s","Power supply":"Rechargeable Lithium Battery Power(continuous operation of main battery 12 hours)","Keypad":"22 touch keys","Display":"4.3 inch TFT screen, backlight LCD","Temperature":"Transmitter: 32\u2109~140\u2109 (0\u2103~60\u2103) Transducer: -40\u2109~248\u2109 (-40\u2103~120\u2103)","Humidity":"0 to 99% RH,non-condensing","Transmitter":"NEMA13 (IP54)","Transducer":"Encapsulated design, IP68;Standard cable length: 5m"}}

{"cid":"91195820","title":"Petroleum PFA Liner JIS Electromagnetic Flow Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/2c\/da3c5f6605a689e756bd04ac7770-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"","Model Number":"MLF","Minimum Order Quantity":"1pc","Delivery Time":"7-10 working days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"500pcs per month","Packaging Details":"In Carton or Wooden Box","Product Name":"Electromagnetic Flow Meter","Pipeline Diameter":"DN15-DN2000","Accuracy":"Up to 0.2%","Flange":"GB\/ANSI\/JIS\/BS\/Others","Velocity":"0.3~10m\/s","Liner Material":"Rubber\/PTFE\/PU\/Hard Rubber\/PFA\/FEP(F46)"}}