explosion proof pressure switch 15 50in w c

{"cid":"91202321","title":"Dwyer Instruments 1950-0-2F Differential Pressure Switch, Explosion Proof, .15-.50in w.c.","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/91\/2e092b533a39e7e0df56d58b3a19-200x200-1.jpg","attrs":{"Price":"USD$420\/PC","Brand Name":"Dwyer","Model Number":"1950-0-2F","Minimum Order Quantity":"1","Delivery Time":"8 weeks","Supply Ability":"10","Type":"Differential Pressure Switch","IP Rating":"IP54","Set Point":"Screw type on top of housing","Payment Terms":"T\/T, Western Union, MoneyGram","Operating Fluid":"Air, Non-Combustible Gas","Temperature Range":"-40 to 140 F","Port Size":"0.125 in","Packaging Details":"Original package","Place of Origin":"USA","Certification":"cc,ce"}}

{"cid":"90043289","title":"LB RF High Level Switch for Liquid and Dry Bulk Solids, High Temperature","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/f8\/460f5d92e4312f380ae9115cda40-200x200-1.jpg","attrs":{"Price":"Contact","Brand Name":"OEM","Model Number":"LB series","Minimum Order Quantity":"1 set","Delivery Time":"5-10days","Place of Origin":"Zhuhai , China","Packaging Details":"Carton box","Payment Terms":"T\/T","Supply Ability":"1000PCS\/ month"}}