Product Name: Modbus RTU Wireless Digital Brass Body Dn15 9600 Band Ultrasonic Water Meter Model NO.: MU611A Stucture: Wired Work Environment: Liquid Sealed Water Meter Medium Pressure: General Water Meter Principle: Speed of Water Meter Application: Digital Water Meter Display Nominal Diameter: Dn15-Dn200 Counter Instructions: Digital Level Measurement: B Medium Temperature: Cold Water Install: Horizontal Transport Package: Carton / Wooden Box Product Description Product DescriptionItemModbus RTU Wireless Digital Brass Body DN15 9600 Band Ultrasonic Water MeterMaterialBrassTypeM-bus,Lora,Gprs,NB-IOTModelMU611ABrandOEMFeaturesTiered pricing,Digital water meter,Ultra low power designKeywordUltrasonic Smartwater meterSizeDN15mm~DN25mm (1 /2''~1-1/2'')Delivery7-30dayspackingStandard export carton packing,Dimension:250*130*160mmModbus RTU Wireless Digital Brass Body DN15 9600 Band Ultrasonic Water MeterModel:MU611ADescription:Ultrasonic water meter is a new type of water meter based on the principle of ultrasonic time difference.It can form a remote meter reading management system by M-BUS bus and other communication equipment.The management department can copy the data in the table at any time, so as to facilitate the statistics and management of the user's water.Performance&Feature:1.Small caliber applicable to flow relatively stable environment, and the pressure loss is small, low starting flow environment.2.Ultrasonic remote transmitting water meter can measure water flow rate and accumulate water consumption by ultrasonic wave. It can show instantaneous velocity and cumulative flow rate of water.3.Wide range ratio (maximum 400:1).4.Flow sensor fault alarm, under voltage alarm, automatic data correction technology.5.High definition and wide temperature LCD display.6.Built in lithium battery power supply to ensure the use of (6+1) for more than a year.7.Optional M-BUS, 485, or wireless communication interface.8. Wireless interface parameters:1) Frequency 470MHz ~ 480MHz2) Spread spectrum modulation3) The emission power <=50mW4) The emission current <=120mA5) Receive current <=10mA6) Receive sensitivity <=-130dBm9. The alternative power supply mode:1) Built-in battery power supply2) M-BUS power fetching3) External power supply (DC 5 ~ 24V)Product ParametersDN(mm)Length1LengthWidthHighConnectionThreadmmDd151652597899G3/4BR1/2201952997899G1BR3/4252253458399G5/4BR1