pps 1 mhz ultrasonic flow transducer

{"cid":"91198955","title":"1 Mhz Ultrasonic Transducer PPS Ultrasonic Flow Transducer For Water Meter","imgUrl":"https:\/\/img.ismap.com\/nimg\/8d\/7d\/0410864e97ae13396242a9b30f3c-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TAIMI","Model Number":"TM-M20-1mhz 1mhz Ultrasonic Flow Sensor","Minimum Order Quantity":"1000PCS","Delivery Time":"10~15days","Certification":"ISO9001\u3001ISO14001\u3001IATF16949","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000000\/month","Packaging Details":"safe packaging","Type":"1mhz Transmitter and receiver Ultrasonic Flow Sensor","Material":"PPS","Operating voltage":"DC3.3V- DC5.0V","Color":"black","Blind distance":"\u226428","The measuring range (with horn mouth)":"28cm-750cm","Rohs":"Yes","Function":"1mhz ultrasonic flow sensor","Current":"<10mA","Measuring Range":"28~750cm","USE":"water Leave sensor distance Measuring","Impedance":"150\u03a9~300\u03a9","IP Rating":"IP65","Ultrasonic delay":"1.5uS","Beam angle(-3dBfull angle)":"12\u00b12\u00b0"}}

{"cid":"91196390","title":"Plastic PPS 1.6MPa 1MHz Ultrasonic Flow Transducer","imgUrl":"https:\/\/img.ismap.com\/nimg\/f0\/9f\/03a46d3f4e966745cc0e6e45c21f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Yujie","Model Number":"HJ-SB1000-1709A","Minimum Order Quantity":"100 Piece\/Pieces","Delivery Time":"3~30 working days","Certification":"ISO9001","Place of Origin":"Jiangsu, China","Payment Terms":"T\/T, Western Union","Supply Ability":"10000 Piece\/Pieces per Month","Packaging Details":"Carton #: 22x22x18cm","Theory":"Ultrasonic Sensor","Usage":"Flow tranducer","Frequency":"1Mhz","Port":"Shenzhen","Product name":"Ultrasonic Flow Sensor","Housing material":"Plastic"}}

{"cid":"91219474","title":"Ultrasonic Sensor 2 Mhz Ultrasonic Transducer 2.5MPa Water Flow Rate Meter","imgUrl":"https:\/\/img.ismap.com\/nimg\/01\/7f\/bb876027d5fad62d0f70219db40e-200x200-1.jpg","attrs":{"Price":"$3.00 - $5.00\/pieces","Brand Name":"AUDIOWELL","Model Number":"US0078","Minimum Order Quantity":"2000 pieces","Place of Origin":"Guangdong, China","Supply Ability":"100000 Piece\/Pieces per Month","Series":"Ultrasonic Flow Transducer","Features":"2 MHz","Mounting Type":"Inlaid","Description":"Ultrasonic flow transducer for water flow meter, Ultrasonic Flow Transducer","Type":"Ultrasonic Transducer","Usage":"Water Meter","Theory":"Ultrasonic","Output":"Analog signal","Product name":"ultrasonic flow transducer","Frequency":"2MHZ","Material of housing":"Plastic","Transmiting surface":"10mm","Application":"intelligent water meter","Resonant Impedance":"10~90 \u03a9","2 MHz Resonant Impedance":"250\u00b1100 \u03a9","Capacitance":"600\u00b120% pF","Receiving Signal":"330~530 mV","Operating Temperature":"+0.1~+90 \u2103"}}