spirax sarco sp7 10 valve positioner

{"cid":"91193271","title":"Spirax Sarco SP7 Digital Valve Positioner with HART Communication 4\u201320 mA Input Signal and IP66 Enclosure","imgUrl":"https:\/\/img.chinax.com\/nimg\/3b\/59\/1aa95cf9caa13140be2e6ded8a9b-200x200-1.jpg","attrs":{"Price":"US $1500.00 - 2000.00\/ Set","Brand Name":"Spirax Sarco","Model Number":"SP7","Minimum Order Quantity":"1","Delivery Time":"6-8 weeks","Payment Terms":"T\/T","Supply Ability":"1500 sets per year","Packaging Details":"Cardboard box\/Wooden crate","port size":"1","Operating Temp. Range":"-","Communication Protocols":"S","Input Signal":"4","Operational Pressure Range":"1"}}