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Dry dial multi jet water meter , valve control for prepaid RF IC DN15 - DN25

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Dry dial multi jet water meter , valve control for prepaid RF IC DN15 - DN25

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Brand Name : Purescience

Model Number : LXSG-25

Certification : ISO 4064B, GB/T19001

Place of Origin : China

MOQ : 500 pieces

Price : USD 5 - USD10

Payment Terms : L/C, D/P, T/T

Supply Ability : 2,800,000 sets per year

Delivery Time : 4-5 weeks

Packaging Details : unit pack by brown box, pallet

Product name : Dry dial water meter

Port size : DN15 , DN20, DN25

Port connect : thread

Remote reading : pulse emitter

type : Dry dial

Accuracy : + / - 2% @ cold water

Operation pressure : 150 psi / 1.0 Mpa

Standard : ISO4064 , GBT778 , Q/320700JR05-2003

Function : Totalizer , flow rate

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Dry dial multi jet water meter, valve control for prepaid RF IC DN15 - DN25

It's developed to help control the water use via electronic controlled ball valve. The prepaid water meter is completely designed according to STS (Standard Transfer Specification) and able to measure in high accuracy. The step-tariff and fixed-tariff can be set.

Standard Feature:

  • Nominal flowrate of Qn 1.5 m³/h to 15m³/h, Q3 2.5m³/h to 25m³/h
  • R value is R80
  • Suitable for both cold and warm water applications
  • Replaceable meter inserts available
  • Good readability even at extreme operational conditions
  • Optionally retrofittable with pulse contactors

STANDARD

  • ISO4064
  • IEC62055

WORKING CONDITIONS
Cold water 0.1℃ …… 30℃

POWER SUPPLY
3.6V Lithium Battery of 6 years’ lifespan

AVERAGE STATIC ELECTRIC CURRENT CONSUMPTION
<20µA

PROTECTION

  • Theft Protection
  • Tamper Protection
  • Battery Protection
  • Valve Cleanness Protection

WORKING PRESSURE
● 0.03MPa … 1.0MPa
● ΔP63

FLOW PROFILE SENSITIVITY LEVELS
● U10, D5

ELECTROMAGNETIC
COMPATIBILITY LEVEL
● E1, M1

DISPLAY
● Current balance, last charged credits
● Short codes supported for more displays

KEYPAD
● 12 keys, international outlay standard with 0-9 ----numeric key, backspace and enter key

INSTALLATION

Flow error curve

Dry dial multi jet water meter , valve control for prepaid RF IC DN15 - DN25

Flow curve

Dry dial multi jet water meter , valve control for prepaid RF IC DN15 - DN25

Data sheet

Description Unit Hydraulic data and dimensions
Nominal size mm(inch) DN15 (1/2") DN20(3/4")
Overload flow rate (Qs) m3/h 2 3
Permeanent flow rate (Qp) m3/h 1 1.5
Transitional flow rate (Qt) l/h 80 120
Minimum flow rate (Qmin) l/h 20 30
Min reading l 0.05 0.05
Max reading l 99999.9999 99999.9999
Max work pressure MPa 1.6 1.6
Pressure difference at Qs Mpa <0.1 <0.1
L mm 165 190
I mm 245 290
H mm 135 135
h mm 36.5 36.5
B mm 94 94
D inch G3/4B G1B
d inch R1/2 R3/4
weight with connections kg 1.49 1.75
without connections 1.29 1.45

Competitive Advantage:

  • Compliance to international standards: ISO4064 / GBT778 / Q/320700JR05-2003
  • Strict process control
  • Advanced calibration equipment
  • Engineer team

Production line

Dry dial multi jet water meter , valve control for prepaid RF IC DN15 - DN25

Base water meter

Dry dial multi jet water meter , valve control for prepaid RF IC DN15 - DN25


Product Tags:

multijet water meter

      

Dry Dial water meter

      
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