mf5619 n 800 gas mass flow meter

{"cid":"91211450","title":"YJJ MF5619-N-800-AB-D-A Thermal Gas Mass Flow Meter - Integrated And Split-Type Flow Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/53\/2d5089c9e9fcd12bbe1b6fb45c73-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Siargo","Model Number":"MF5619-N-800-AB-D-A","Minimum Order Quantity":"1","Delivery Time":"5 to 8 working days","Place of Origin":"USA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, , ","Supply Ability":"22000","Packaging Details":"Box pack","Model number":"MF5619","Principle":"Mass flowmeter","Nominal diameter":"19mm","Work pressure":"1MPa","Working temperature":"60\u2103","accuracy level":"1.5"}}

{"cid":"91199635","title":"MF5612 MF5619 Medical Flow Sensor Gas Oxygen Flow Meter 4 - 20mA 1\/2NPT 3\/4NPT","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/fa\/88980dbfcda9f23e6fc5149800e0-200x200-1.jpg","attrs":{"Price":"USD$452-USD$568\/Unit","Brand Name":"Yunyi","Model Number":"MF5600","Minimum Order Quantity":"1","Delivery Time":"5-10 working days","Certification":"ISO CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union ,paypal","Supply Ability":"10000 unit\/month","Packaging Details":"Standard export package","Accuracy":"\u00b1 (1.5+0.2FS)%","Measuring range":"0.2~200L\/min,0.2~300L\/min(DN12) 0.8~600L\/min,0.8~800","Output way":"4-20mA","Pressure":"1Mpa","supply":"4AA batteries\/5-10VDC(with 220 Vac adaptor)","Nominal Diameter":"12mm or 19mm","optional:":"RS-485"}}