Photoelectric Direct Reading Remote Transmitting Mbus / Rs485 Smart Water Meter

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Products Description


Photoelectric direct-reading remote (valve control) water meter

Remote meter reading, stable performance, accurate meter reading, high measurement accuracy.
Applicable to: all kinds of buildings and residential water supply measurement.
It can be combined with remote control valve, data collector, concentrator and management software to build "water metering intelligent management system" to realize water metering intelligent management.


Description

LXSGY/R type direct-reading remote water meter is a kind of measuring instrument that adopts photoelectric technology to measure the total volume of water flowing through the tap water pipeline.That new water meter, with new technology, novel design, reasonable, excellent material selection, beautiful appearance, precision assembly, easy maintenance.

Features

1.The non-contact sensor does not affect the original performance of the mechanical water meter
2.The infrared countermeasure is adopted to enhance the ability of anti-jamming.Non-mechanical contact mode, will not cause the phenomenon of random code reading due to mechanical loosening.
3.Low power consumption design, only when reading power supply.
4.Special coding mode, no dead zone of reading, word wheel rotation to any position can keep the mechanical reading and electronic reading consistent.
5.Adopting advanced data coding and checking method, communication reliability is high
6.Can be combined with the meter reading system, the establishment of remote meter reading management system, truly achieve meter reading automation

Working condition:

1.Water temperature: no more than 30 ℃, 90 ℃ hot water).
Pressure: no more than 1Mpa
working environment: class B.
2.Sensitivity level of upstream flow field :U10;
Downstream flow field sensitivity level :D5.
3.Transmission mode is divided into RS-485 and MBUS
4.Communication transmission rate: 2400bps;
Maximum communication transmission distance: 1000m


INDICATING ERROR
 
At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ±2% from transitional flow rate (qt) to overload flow rate(qs)

Installation and maintenance

1.Choose the diameter of water meter, should be decided according to pipe and use flow rate, and unfavorable use hot water
2.The installation location should avoid exposure, freezing, pollution and water flooding for easy disassembly and meter reading
3.The meter must be installed horizontally so that it literally faces up and that the arrow on the case is in the same direction as the flow
4.Before the new installation of pipes, be sure to wash the stones, silt, hemp and other debris in the pipe clean before installing the water meter, so as not to cause water meter failure
5.To measure correctly, the tap should be higher than the meter
6.Maximum pressure loss: 0.063Mpa



MAIN TECHNICAL DATA


Meter size Dia DN (mm)
Class
Q4
Q3
Q2
Q1
m3/h
L/h
DN15
2
3.125
2.5
50
31.25
DN20
5
4
80
50
DN25
7.875
6.3
126
78.75
DN32
12.5
10
2
125


DIMENSIONS AND WEIGHT




Size
Length L
Length L1
Width B
Height H
Connecting Thread
Weight
connecting line
mm
d
D
Kg
m
15
258
165
90
120
R1/2
G3/4
1.4
0.9
20
294
190
90
120
R3/4
G1
1.7
0.9
25
345
225
90
120
R1
G1 1/4
0.9
32
350
225
90
120
R1 1/4
G1 1/2
0.9




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FAQ


1.Can I get free samples?

A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?

A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?

A: It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I have my own Logo on the product?

A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

5. Can you produce the products according to my own drawings?

A: Yes, we can produce the products according to your drawings that will be most satisfy you.

6. Which price terms could accepted?

A: FOB.




0.2018 s.