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Wuhan Radarking Electronics Corp.

Water Meter, Flow Meter, Electronic Water Meter manufacturer / supplier in China, offering Abnormal Water-Use Analyze Direct Reading Water Meter, Hot Sale Universal Electric Digital DIN-Rail Multimeter, Single Phase DIN Rail Mounting Keypad Split Prepaid/Prepayment Electrical Energy Meter and so on.

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Abnormal Water-Use Analyze Direct Reading Water Meter

Purchase Qty.:
(Pieces)
20-49 50-99 100+
FOB Unit Price: US $5 US $3 US $1
Purchase Qty. (Pieces) FOB Unit Price
20-49 US $5
50-99 US $3
100+ US $1
Get Latest Price
Production Capacity: 200, 000.00 PCS/Month
Transport Package: Color Box with Foam Inside
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: RDK
  • Medium Temperature: Cold Water
  • Counter Instructions: Digital
  • Application: Civil
  • Medium Pressure: General Water Meter
  • Stucture: Wireless Communicating
  • Water Temperature: 0.1 ~ 30 Centigrades
  • Pressure Loss: Less Than 0.063MPa
  • Material: Brass/Cast Iron
  • Type: Photoelectric
  • Trademark: RADARKING
  • Origin: Wuhan, China
  • Install: Horizontal
  • Level Measurement: B
  • Nominal Diameter: 15-50mm
  • Principle: Speed of Water Meter
  • Work Environment: Dry Water Meter
  • Accuracy Grade: Class B
  • Water Pressure: Less Than 1MPa
  • Readings: 0.0001 -- 9999
  • Installation: Horizontal
  • Packaging Detail: Carton Box Package
  • Specification: CE, CCC, ISO9001, ISO4064
  • HS Code: 9028201000
Product Description

M-Bus is especially applied as the Bus structure of public utilities' meters, called as Meter-Bus, short for M-Bus. M-Bus meter bus line pertains to LAN (Local Area Network), is a special network for the same residential building, campus or a certain region within several kilometers that being applied in connecting long distance monitor computer and workstation and the measuring instruments etc.

Product Features:

1.Confirms to EN13757-2 2004 international standard, with a favorable compatibility and openness, meanwhile supports various meter types, such as water/electricity/gas/heat meters etc.
2.Adopt two wire connection mode, enables a long communication distance and bus power supply
3.Non-polar of the transmission line, willfully branch of the network topology, easy network, shooting the problem of meter breakdown and failure of meter reading caused by Bus line misconnection
4.Double power supply modes: Lithium battery and Bus line power supply.
5.Real-time reading of the current meter data and monthly data within a year
6.Low power dissipation, quiescent operation current below 5 μ A, guarantee battery of a long service life

Product Advantages:

--M-Bus is the common international standard of consumer instruments, whose topology structure is the Bus line that applies the most common two wires connection and offers/fulfills the function of metering power supply & data communication.

--Non-polar of the Bus line in connecting, willfully wiring construction of the topology network, thus hugely cuts the construction cost & difficulty.

--Bus Line enjoys a perfect compatibility and openness.

--Strong compatibility/generality of its topology structure, allow liner/loop/star or various mixed types.

 
Technical Data:
ItemsContents
Water Temperature0.1°C-50°C
Working Pressure1.0MPa/1.6MPa
Head Loss0.063MPa
Max. Permissive Errormaximum permissible error: upper zone(Q2≤Q≤Q4),±2%;low zone(Q1≤Q<Q2), ±5%

 
Base Meter Parameters:
Nominal Dia.Permanent Flow Q3 
Q3/Q1
 
Q2/Q1
Min. ReadingMax.
Reading
mmm³/h
152.580/1001.6
0.0001

 
99999
20480/1001.6
256.380/1001.6

 
Installation & Weight:
 

Nominal Dia.
DN(mm)
Length LLength L1Width BHeight H
Connecting Thread
 

mm

d

D

15

259

165

89

124

R1/2

G3/4B

20

300

195

89

124

R3/4

G1B

25

344

225

89

130

R1

G1 1/4B

Transportaion & Storage Condition

1. The meters should be free from violent collision when being delivered or sealed off, and the buyer should in accord with the rules of ZBW003-82/84 for General Technical Conditions Of Instrument And Apparatus Packaging to transport and store them.

2. The meter should be stored in its original pack and the ambient temperature to keep them should be within -25º C and 70º C, there are no corrosive gas in the air.

3. The meter should be placed on the shelves in the warehouse and the stack height should be less than 5 cartons.

4. There shall be no harmful substance causing the corrosion in the air.
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Mrs. Ada Yang
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