rotork rtp 4000 hart valve positioner

{"cid":"91193271","title":"Positioner Control Valve Rotork RTP-4000 RTP-4400 Feedback Valve Controller Intelligent HART Valve Positioner Price","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/f0\/3c6097e1cc39765153d23895397a-200x200-1.jpg","attrs":{"Price":"US $1200.00 - 1800.00\/ Set","Brand Name":"Rotork","Model Number":"RTP-4000","Minimum Order Quantity":"1","Delivery Time":"60 work days","Payment Terms":"T\/T","Supply Ability":"2000 sets per year","Packaging Details":"Cardboard box","Power Supply":"Loop powered from 4-20mA control signal","Load Voltage":"11.0 VDC at 20 mA DC \/ 10.0 VDC at 4 mA DC","Acting Type":"Single or Double","Supply Medium":"Air or nitrogen","Digital Communicatin":"HART 7","Minimum Operating Current":"3.8 mA","Supply Pressure":"1.4-9 bar(0.14-0.9 MPa)","Ambient Temperature":"Standard -40-85\u2103(-40-185\u2109)"}}

{"cid":"91202321","title":"Rotork YT-3400LSZ3520S YT-3400RDZ5501S Direct\/Angular Stroke Valve Controller Positioner Low Temperature type","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/1c\/bc6925f5252cc453ef42a649f73f-200x200-1.jpg","attrs":{"Price":"USD220\/PC","Brand Name":"Rotork","Model Number":"YT-3400LSZ3520S","Minimum Order Quantity":"1","Delivery Time":"1WEEK","Certification":"-","Place of Origin":"-","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000","Packaging Details":"Original","Brand":"Rotork","Type":"YT-3400LSZ3520S","Warranty":"1 year","output":"4-20ma"}}