China Ultrasonic Water Meter Ultrasonic Water Meter

DEscriptION
EHE263 Ultrasonic Water Meter launched by EHE combined years' experience in metering research and development, adopting state-of-the-art technology and sophisticated production. It has been proven that EHE263 is reliable and absolute matured achievement in high accuracy measurement.
In addition, the special compact design does completely assure the qualify of water-proof protection. The accuracy is guaranteed even if it is installed under water in a long time. Moreover, the core engineering concept of EHE263 aims at cutting down the budget on overall operating costs from remote meter readings.
FEAUTRES
High measuring accuracy,R160/R250/R400
Low starting flow in2L/h
Low pressure loss, ΔP≤40kPa
Reverse counting
Leakage detection
Temperature detection
Anti-freezing
Easy installation, Horizontal or vertical
Long life span: low-power ultrasonic measurement techniques, working for more than 10 years.

DIMENSION

DNLL1HWScrew ThreadWeight Car Electronics (Kg)(mm)dD151652588794R1/2G3/4B0.842019028494R3/4G1B0.92
TECHNICAL SPECIFICATIONSConnectionThreaded jointClass of Temp.Ball Screw T30, T50Pressure Loss, KpaP≤40Max. Working Pressure, Mpa1.6Data Storage18 months histResistor & Potentiometer orical recordsLCD8-digitPower SupplyDC 3.6V, lithium battery 6, 10, 15 years lifeData InterfaceIrDA, MBus, Pulse output, wMBus, LoRaProtection ClassIP65/IP68EnvironmentalE1, M1, BClass5~55 °CAmbient Temp.-20~60 °CMeter StandardEN14154, OIML R49CommunicationStandardEN13757,QMS,DLMS
TECHNICAL SPECIFICATIONSMethodWalk-byDrive-byAMIStandardEN13757DistancewMbus: 200mwMbus: 200mMbus: 500m
wMbus:200m
LPWAN: 10KmFrequency868MHz or other ISM bandPower supplyBatteryBattery220VAC(Mbus, LPWAN)
Battery(wMbus)Reading Frequencyonce a day (customized)