IP68 Protection Class and >10 years Battery Life residential water meters Modbus

Product details

Quick Details:

Place of OriginHenan, China (Mainland)Brand NameWEILIModel NumberWEILI
Product NameDigital Water Flow MeterFeatureHigh PrecisionSize DN15~DN50
CertificateISO4064 ISO9001:2008StandardISO 4064 ClassBApplicationWidely
Name10 years Battery Life residential water meters Modbus TypeWetMaterialBrass

IP68 Protection Class and >10 years Battery Life residential water meters Modbus

Product Overview:

Ultrasonic water meter is to detect ultrasonic waves in the water downstream and countercurrent propagation time difference, This new all-electronic water meter is calculated by the program analysis and processing of water flow rate and then calculate the water flow.

Data sheet
ItemUnitDetailed data
Nominal Diametermm15202532
Overload flow Q4m³/h3.12557.87512.5
Permanent flow Q3m³/h2.54.06.310
Transitional flow Q2m³/h0.0250.020.040.0320.0630.050.10.08
Minimum flow Q1m³/h0.0160.0130.0250.020.0390.0320.0630.05
Accuracy classClass 2
Temperature classT30、T50、T70、T90
Working pressureMPa1.6
Pressure classMAP10
Pressure loss class△p63
Flow profile sensitivity classU10/D5
Climate & Mechanical environment classClass B;
Installation PositionHorizontal or vertical (Down water supply)

Main Features:

-- No mechanical movable parts,Impurities in water can't be affected, Long service life.
-- Compared with the traditional mechanical water meter, the ultrasonic water meter can be measured and has wide range of measurement . It can be measured when it has very small traffic .
-- There are many alarm functions:Battery voltage can alarm、empty tubes or pipes that are not full of water、transducer fault alarm and more
-- Low-power design and the use of high-energy batteries, can work for 6 years or more.
-- The communication interface is M-BUS and Rs485,it can easily achieve remote real-time monitoring and management on the LAN.