st505 ultrasonic energy meter for buildings

{"cid":"91214115","title":"ST505 Ultrasonic Energy Meter for Building Office Museum Hospital School and Subway Applications in Thermal Energy Measurement","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/52\/483f1a41a6c9a7f355d9dcbfb767-200x200-1.jpg","attrs":{"Brand Name":"Flo-Instru","Model Number":"ST505","Minimum Order Quantity":"1","Delivery Time":"3-5 working days","Certification":"CE; ISO9001","Place of Origin":"ShenZhen","Payment Terms":"T\/T","Packaging Details":"Conventional Packaging","Velocity range":"0 ~ \u00b116ft\/s (0 ~ \u00b15m\/s)","Accuracy":"\u00b11.0%","Pipe size":"1\u201d~48\u201d(25mm~1200mm)","Fluid":"Water, Sea water, Oil, Alcohol...","Pipe material":"PVC, Carbon Steel, Stainless Steel...","Optional Outputs":"OCT Pulse output: 0~5000Hz. Analog output: 4~20mA, max load 750\u03a9.","Communication interface":"RS485","Power supply":"24V DC\/1A@max","Keypad":"16(4\u00d74) key with tactile action","Display":"20\u00d72 lattice alphanumeric, back lit LCD.","Temperature":"Transmitter: -40\u2109~140\u2109 (-40\u2103~60\u2103); Transducer: 32\u2109~140\u2109 (0\u2103~60\u2103)","Humidity":"Up to 99% RH, non-condensing","Transmitter":"Aluminum alloy, IP65.","Transducer":"Encapsulated design, IP68.","Transducer cable":"Standard cable length: 33ft (10m)."}}

{"cid":"91224099","title":"Large bore ultrasonic heat meter;maintenance friendly heat meter, calorimeter for hard water, long life heat meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/57\/6740b719d511c369e17d8e6d6d6d-200x200-1.jpg","attrs":{"Price":"20~150","Brand Name":"HUIYUE","Model Number":"Z-RLM\uff08C\uff09-DN50-500","Minimum Order Quantity":"100","Delivery Time":"2~3weeks","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100","Warranty":"1 YEAR, 1 year","Customized Support":"OEM, ODM","Pressurerating":"1.6 MPa","Type":"WOLTMANN WATER METER","Measurementtype":"Thermal Energy Measurement","Communicationinterface":"M-Bus \/ Wireless","Type Name":"Horizontal Wet type Hot water meter","Displaytype":"Digital LCD","Protectionclass":"IP65","Water Temperature":"\u226490\u2103","Material":"Brass Body","Working Pressure":"\u22641MPa","Flowrange":"0.6 to 6 m\u00b3\/h","Temperaturerange":"5\u00b0C to 90\u00b0C","Normal Size":"80mm~200mm"}}