mf4003 2 r v a air flow sensor

{"cid":"91211450","title":"MF4003-5-O6-BV-A 5-Class Sensing Range Air Flow Sensor for Food and Beverage Flow Measurement","imgUrl":"https:\/\/img.ismap.com\/nimg\/3a\/5f\/e7714c1acc9dc6aa4834d63c1a17-200x200-1.jpg","attrs":{"Brand Name":"Siargo","Model Number":"MF4003-5-O6-BV-A","Minimum Order Quantity":"1","Delivery Time":"3-5workingdays","Place of Origin":"USA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"Standard Package","Switch Function\/Rating":"RS485","Operating Temperature":"-10\u2103 ~ 55\u2103","Sensing Range":"5-Class","Category":"Flow Sensor","Voltage - Input":"8V ~ 24V","Flow Sensor Type":"Air","Port Size Female":"1\/4\" (6.35mm) BSPT"}}

{"cid":"91219332","title":"MF4003-5-R-BV-A","imgUrl":"https:\/\/img.ismap.com\/nimg\/fc\/29\/63b302319ced93782e5ec01ef7ea-200x200-1.jpg","attrs":{"Category":"Sensors, Transducers\nFlow Sensors","Product Status":"Active","Package":"Bulk","Series":"MF4000","Mfr":"Siargo Ltd","Material - Body":"-","Switch Function\/Rating":"RS485","Sensing Range":"5 SLPM","Flow Sensor Type":"Air","Voltage - Input":"8V ~ 24V","Port Size":"Female, 1\/4\" (6.35mm) BSPT","Operating Temperature":"-10\u00b0C ~ 55\u00b0C","Description":"MASS FLOW METER"}}