WUHAN RADARKING ELECTRONICS CORP.

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

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Good quality Single Phase Electric Meter for sales
Good quality Single Phase Electric Meter for sales
Really profession in the meter industry, gave us so many useful advice in the AMI solution, very good!

—— George

The meters are good, simple but useful, and also good in after service, each of my question or requirement can be solved well! Thank you for cooperate

—— Amitansu

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

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

Large Image :  Residential Smart Water Meter , Cold Electronic Water Meter in High Accuracy

Product Details:

Place of Origin: China
Brand Name: Radarking
Certification: CE, CCC, ISO9001, ISO14001, ISO4064
Model Number: LXZ

Payment & Shipping Terms:

Minimum Order Quantity: 100 pcs
Price: Negotiate
Packaging Details: Standard Packing in Carton
Delivery Time: 15-20 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 6000000 pcs/year
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Detailed Product Description
Type: Photoelectric Direct Reading Water Meter Body Material: Brass
Install: Horizontal Communication: M-Bus
Size: DN15, 20, 25 Accuracy: Class B

 

 

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.

Contact Details
WUHAN RADARKING ELECTRONICS CORP.

Contact Person: Mrs. Ada Yang

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