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Ultrasonic Bulk Water Meter&Flow meter

name Ultrasonic Water Meter
brand Zysmart Water Meter
model ZYLXL
inventory 1000

Descripion:

As water resources are becoming scarce, the demand for water measurement is increasing. The ultrasonic water meters are newly developed according to the national water meter standard GBT 778-2007 and the international water meter standard ISO-4064-1:2005,CJ-T188-2018 and EN13757.At the same time, it has a battery-powered super-long service life of large and small caliber ultrasonic water meter series.

The water meter adopts the latest domestic advanced ultrasonic time difference measurement technology developed by the company, which has the remarkable characteristics of high accuracy, ultra-low power consumption, wide range ratio, stability and reliability. Integration scheme is adopted in the structure. IP68 protection level can be achieved through good sealing, even if the instrument chamber water intake can ensure long-term reliable work.


Application:

This series of water meters solves the problems of traditional water meters such as easy blockage, idle running, small flow not measuring, countercurrent and so on. It can be widely used in urban water supply pipelines, District tables, water intake monitoring, farmland irrigation, as well as in a variety of industrial and agricultural sites.

Technique Specification:

R(Q3/Q1):R250

Accuracy Class :Class 2

l Communication protocol:CJ-T188-2018EN13757MODBUS

Standard Compliance:ISO4064:2005(GB/T778-2007)

Data interface: NB-IOT, LoRaWan, RS485, Pulse output, Infrared

Water Temperature classT30/50

Power supplyBattery DC 3.6V lithium 5 years; lifetime(optional)

Protection ClassIP68 

Max Working Pressure1.6 MPa

Mechanical StructureIntegration

Working Environmental RequirementAmbient temp.-15℃~﹢70Humidity<100%(RH)

EMC ClassE1 

Data Storage24 Month 

current Consumption12μA;Average working current50μA

Actual Flow Performance Parameters:

Diameter.mm

DN50

DN80

DN100

DN150

DN200

DN250

DN300

R(Q3/Q1)

R250

Accuracy Class

Class 2

Permanent Flow rate Q3(m³/h)

40

63

100

250

400

630

1000

Transitional Flow rate Q2(m³/h)

0.25

0.40

0.64

1.60

2.50

4.00

6.40

Minimum Flow rate Q1(m³/h)

0.16

0.25

0.40

1.00

1.60

2.50

4.00


Product picture and size





Features:

Dual-channel ultrasonic probe is used to measure the pipeline. The measurement is accurate and reliable with no moving parts;

Wide range ratio and low starting flow;

With electronic lead sealing function;

Positive and negative measurements can be made;

Display abundant information, display 12-digit cumulative flow and 5-digit instantaneous flow in the same interface;

With intelligent power-saving design, the instrument will turn on the power-saving mode in the static state of fluid or empty pipe


Storage of 24-month data;

There are many kinds of communication interface modes: RS485 interface, MBUS, infrared interface, support CJ-188 communication protocol and MODBUS protocol;

Optional RS485,MBUS,NB-IOT, LoRaWan

Pulse output, easy to connect with other equipment;

All IP68 protection grade design, all components are fully sealed protection, even if the water can work normally for a long time;

It has the function of temperature measurement;

Built-in lithium battery, 5 years battery life, optional external 12V power supply;



technical parameter
Q3/Q1 R250
Accuracy Class Class 2