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Residential Smart Water Meter , Cold Electronic Water Meter in High Accuracy
Residential Smart Water Meter , Cold Electronic Water Meter in High Accuracy
Specifications
Brand Name :
Radarking
Model Number :
LXZ
Certification :
CE, CCC, ISO9001, ISO14001, ISO4064
Place of Origin :
China
MOQ :
100 pcs
Price :
Negotiate
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
6000000 pcs/year
Delivery Time :
15-20 working days
Packaging Details :
Standard Packing in Carton
Type :
Photoelectric Direct Reading Water Meter
Body Material :
Brass
Install :
Horizontal
Communication :
M-Bus
Size :
DN15, 20, 25
Accuracy :
Class B
Description

Residential Smart Water Meter , Cold Electronic Water Meter in High Accuracy


1. Features:
  • Magnetic drive, protected against external magnetic tampering;
  • Vacuum sealed register, frost resistant, keeps clear reading for long time;
  • Brass body, which can be painted;
  • External adjusting device;
  • Suit for cold water;
  • Remote transmission device can be added upon request
  • Many kinds of sensors, such as Reed Switch, Hall and Weagand can be supplied upon request Pulse output may be 1l/pulse ,10l/pulse ;
  • The meters conform to ISO4064 Standard Class B
  • Multi-jet, Wet-dial with pulse, easy for maintenance;


2. Working condition:
  • Water temperature≤50°c
  • Water pressure≤1MPa (PN: 1.6MPa/16bar)
  • ΔP≤0.1MPa(Class B)
  • ΔP≤0.063MPa(R80/R100)


3. Accuracy:

From minimum flow-rate (qmin) inclusive, to transitional flow-rate (qt), exclusive:±5%

From transitional flow-rate (qt) inclusive, to overload flow-rate (qs), exclusive:±2%

Diameter (DN)

mm

15

20

25

flow ratio

Q3/Q1

80 ~ 100

overload flow Q 4

M3/h

3.125

5

7.875

permanent flow Q 3

M3/h

2.5

4

6.3

transitional flow Q 2

M3/h

0.04

0.064

0.126

Min flowQ 1

M3/h

0.025

0.05

0.063

Pressure loss

MPa

≤0.063

Max.pressure

MPa

≤1

Water temperature

°C

0.1--30

readings

M3

0.0001 -- 9999

Communication interface

M-Bus


4. Installation And Usage

Select the right water meter according to nominal flow rate which is less than or next to the rate through the pipe. It is not a good way for the user to buy the water meter based on the pipe size.

The place to be installed should be free from sunshine, frost, pollutant and water. During the period of frost, the inlet valve in the meter should be closed and the outlet valve and water tap should be open except for being packed for thermal insulation, thus to prevent the damage from being frozen.

Meter should be installed horizontally, and the digits on the dial is up to the face and arrow direction in the meter should be same with the flow.

The stone, sand and slight impurities in the new installed pipe should be cleared off for the sake of the meter fault.

For the purpose of metering accurately, the water tap should be higher than the meter.

Water meter should be not connected with pipe and there are live interface (e.g. pipe interface, connection screw, sealing washer etc.) between the meter and pipe. The meter should not be damaged due to the over-stress caused by pipe and its elements during installation.

Product tags

electronic water meter sensor

,

electronic smart water meter

,

smart meter for water
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Residential Smart Water Meter , Cold Electronic Water Meter in High Accuracy

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Product Detail
Brand Name :
Radarking
Model Number :
LXZ
Certification :
CE, CCC, ISO9001, ISO14001, ISO4064
Place of Origin :
China
MOQ :
100 pcs
Price :
Negotiate
Contact Supplier
Residential Smart Water Meter , Cold Electronic Water Meter in High Accuracy

WUHAN RADARKING ELECTRONICS CORP.

Active Member
9 Years
hubei, wuhan
Since 2002
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Smart Electric Meter, Single Phase Electric Meter, Three Phase Electric Meter
Total Annual :
10000000-15000000
Employee Number :
100~200
Certification Level :
Active Member
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