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Mechanical Multi Jet Water Meter Security Liquid Sealed Type Manufacture
  • Mechanical Multi Jet Water Meter Security Liquid Sealed Type ManufactureMechanical Multi Jet Water Meter Security Liquid Sealed Type Manufacture
  • Mechanical Multi Jet Water Meter Security Liquid Sealed Type ManufactureMechanical Multi Jet Water Meter Security Liquid Sealed Type Manufacture

Mechanical Multi Jet Water Meter Security Liquid Sealed Type Manufacture

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 a......

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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:

Items

Contents

Water Temperature

0.1°C-50°C

Working Pressure

1.0MPa/1.6MPa

Head Loss

0.063MPa

Max. Permissive Error

maximum 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. Reading

Max.

Reading

mm

m³/h

15

2.5

80/100

1.6

 

0.0001

 

99999

20

4

80/100

1.6

25

6.3

80/100

1.6

 

Installation & Weight:

 

Nominal Dia.

DN(mm)

Length L

Length L1

Width B

Height 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


Mechanical Multi Jet Water Meter Security Liquid Sealed Type Manufacture
Mechanical Multi Jet Water Meter Security Liquid Sealed Type Manufacture
 

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