Volumetric Piston Series Water Meter

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  • The name :

    Volumetric super dry high sensitivity water meter

  • Product Description
  • .MID Certificated TCM142/13
    .WRAS approved
    .Super dry register with high sensitivity
    .Available to install in any position
    .IP68 copper can sealed register with 360° rotating
    .Grooved piston as option
    .AMR/AMI solution available

  • Model : PD-SDC-B6

NWM PD-SDC B6 is Piston Displacement (Volumetric) water meter with magnetic transmission, dry type register at sizes Dn15 designed and manufacture by NWM and meets to the requirements of Directive 2004/22/EC on measuring instruments; the European Standard EN14154+A1+A2: Water Meter; the International Organization of Legal Metrology OIML R-49: 2006(E) or ISO4064 Standard.

 

CHARACTERISTICS:

1. All the components are produced with high resistance and quality materials, technical plastics and stainless steel parts;

2. Cold water meter under current standard for lower than 30℃(T30), but NWM PD-SDC (B6) Composite Vision can be used safely in water temperature up to 50℃(T50);

3. The ROTARY indicator register for the most comfortable reading position is of 7 Rollers and 2 Pointers;

4. Suitable for any position installation;

5. The Piston is the main moving parts in contact with water permitting the most reliable;

6. The extra inlet filter at the inlet of the meter body permits cleaning it without breaking the metrological seal;

7. Direct supply dry digital counter for easy reading in Cubic Meters.

8. The conception of the Magnetic Protection to against the external influences;

9. The dry compartment register shall be possible to turn on 360°

10. AMR pre-equipped at 10 liters/pulse;

11. Non Return Valve to avoid the reserve flow Rate AS OPTION;

 

DIAL PLATE DESIGN:

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DIMENSION:

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Size

Dn15

L

110

L1

204

D

G3/4B

d

R1/2

H

97.3

H1

161

W

82.5

Weight

1.10

L1: the total length with connection and the gasket without compression.

 

MAIN TECHNICAL DATA:

(EN14154 Standard / ISO4064:2005 Standard)

Size

mm

Dn15

R

Q3/Q1

200

Q4

m3/h

2.0

Q3

m3/h

1.6

Q2

l/h

12.8

Q1

l/h

8

Qs

l/h

5

Max.Reading

m3

99999,9999

Min. Reading

Liter

0.02

Pressure Loss

ΔP

ΔP<63 at Q3

Max.Pressure

MAP

MAP16

Max.Temperate

T30 or T50

(For different Q3 and R, please contact with NWM manufacture)

 

(ISO4064:1993 Standard)

Size

mm

Dn15

Metrological Class

B

Qmax

m3/h

2.0

Qn

m3/h

1.0

Qt

l/h

15

Qmin

l/h

10

Qs

l/h

5

Max. Reading

m3

99999,9999

Min. Reading

Liter

0.02

Pressure Loss

ΔP

<1 bar at Qmax,<0.25 bar at Qn

Max. Pressure

Bars

16

Max. Temperate

T30 or T50

(For different Class, please contact with NWM manufacture)

 

MAX PERMISSION ERROR:

From Q1 inclusive up to but excluding Q2 is ± 5%;

From Q2 inclusive up to and including Q4 is ± 2% for T30 and ± 3% for T50.

Volumetric super dry high sensitivity water meter price

OPTION FOR AMR SYSTEM:

NWM HRI modules have been designed to fulfill requirements of all water management utilities willing to remote read their water meters. PD-SDC B6 series are pre-equipped considering actual or future evolutions towards remote reading technologies. The HRI module  completely compatible with all NWM water meters equipped with the non-magnetic sensors.

1. It can be easily retrofitted and installed on meters already on the field.

2. Magnetic tampering is impossible since the non-magnetic target is not influenced by an external magnet

3. HRI module is not sensible to pipe vibrations. Parasitic pulses do not disturb metering. Remote position: 1 pulse per revolution.

If you have any questions, please send an e-mail inquiry

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