clamp on btu meter air conditioning

{"cid":"91214115","title":"Air Conditioning Ultrasonic BTU Meter Clamp On Btu Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/1d\/a520587e2a642329e7c6088934f8-200x200-1.jpg","attrs":{"Brand Name":"Flo-Instru","Model Number":"ST502","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","Pipe Size":"DN25-DN5000","Pipe Material":"PVC, Carbon Steel, Stainless Steel","Liquid":"Water, Sea water, Oil","Flow Range":"0 ~\u00b140ft\/s (0~\u00b112 m\/s)","Accuracy":"\u00b10.5% of measured value","Type of Transducers":"Clamp On","Operating Temperature":"PT100 Temperature sensor Temperature: 32\u2109~185\u2109(0\u2103~125\u2103)","Repeatability":"0.15%","Display":"20*2, alphanumeric, backlit LCD","Output":"4-20mA, OCT pulse output, relay output, RS-232 \/ RS-485, RTD temp. input","Transmitter Enclosure":"IP65, die-cast aluminum machined enclosure, CNC machined"}}

{"cid":"91195820","title":"DN80 RS485 OCT Ultrasonic Flow Meter For Central Air Conditioning","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/23\/a931d42d46a5108cd931d1ccf935-200x200-1.jpg","attrs":{"Price":"Negotation","Brand Name":"","Model Number":"ML-E8","Minimum Order Quantity":"1","Delivery Time":"7-10 working days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000 units per month","Packaging Details":"In carton","Velocity range":"0.1m\/s~5m\/s","Accuracy":"\u00b12%","Output":"4-20mA, OCT, RS485","Data Logger":"Daily, Monthly, Yearly Totalizer","Pipe Size":"DN10-DN80","Repeatability":"0.8%"}}

{"cid":"91188394","title":"Flange Clamp Vortex Flow Meter with 4-20mA Output and DN15-DN1800 Diameter for Compressed Air and Gas","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/ab\/c54f70575353c62f6c1fe37c3f85-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"KACISE","Model Number":"KVF Series","Minimum Order Quantity":"1pc","Delivery Time":"7 Working days","Certification":"ISO \/ CE \/ Explosion-proof","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Packaging Details":"Carton \/ Wooden box","Pressure":"1.6 Mpa ,2.5Mpa ,4.0Mpa (Special)","Diameter":"DN15 ~ DN1800","Temperature":"-20\u00b0C - +160 \u00b0C","Power Supply":"24VDC, 220VAC","Communication":"RS-485 \/ MODBUS , HART","Accuracy":"\u00b11.0% \uff08Standard\uff09","Output signal":"4~20mA","Installation":"Screw Thread \/ Flange \/ Tri-clamp","Language":"Chinese, English"}}