Water meter With pulse output water meter (L=80MM)

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Product Overview

Description


 


 




Product Description


 




 


LXSG-13D6/F ~20D6/F


 

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Features:

 


1.Small,light;


 


2.For  cold or hot water


 


3.Dry-dial,magnetic drive, protected against external magnetic tampering;


 


4.Vacuum-sealed register, frost resistant, keeps clear reading for long time;


 


5.Register can be rotated in any direction for convenient reading ;


 


6.Brass body or plastic body, optional;


 


7.Brass body can be painted or nickel coated;


8.High accuracy;


9.m3 ;


10.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 10l/pulse;


11.The meters conform to ISO4064 Standard Class B;

 














Working condition:
Hot water meter≤90.C)


Water pressure≤1MPa


(PN: 1.6MPa/16bar)


The pressure loss≤0.1MPa


 


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%,Hot water meter:±3%
 


 


Technical data:
























































DN/QQ4=1.25Q3      Q3  R=Q3/Q1Q2=1.6Q1   Q1    R=Q3/Q1Q2=1.6  Q1  
                 l/h             l/h         l/h
   15     3125  2500     80      50   31.25      100     40 25
   20     5000  4000     80      80     50      100     64 40
         






































Nominal size DN(mm)Class of measurementOverload flow-rate qs(m/h)Permanent flow-rate qp(m/h)Transitional flow-rate qt(l/h)Minimum flow-rate qmin(l/h)
      15           B        3         1.5        120       30
      20           B        5         2.5        200       50
      

 


Overall dimensions and weight


 







































TypeSize (mm)Length (mm) LWidth (mm) WHeight (mm) HConnecting Thread DWeight (kg)
LXSG(R)-13D6/F    15      80/110       77       80        G3/4"B    0.57
LXSG(R)-20D6/F    20      130       77       80        G1"B    0.67
     








 


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