Water Meter

LXDGY-13A

Single-jet, Dry-dial, Magnetic drive, Anti-magnetic Protection

Available for cold water (40°C)

Sizes: DN15 (1/2”).

Body material: Nylon Plastic

Accuracy: Class B or R80

Pulse output 10 L/Pulse

MAIN TECHNICAL DATA   According to ISO4064 (GB/T778.1-1996) Standard

Meter sizeClassQsQnQtQminMinMax
DiaOverloadNominalTransitionalMinReadingReading
DNFlowFlowFlowFlowLecturaLectura
(mm)m3/hL/hm3
15A31.5150600.000199999
B12030



MAIN TECHNICAL DATA   According to ISO4064 (GB/T778.1-2007) Standard

DN
SIZE

Mm
Inch

15
1/2"

Q4(m³/h)

3.125

Q3(m³/h)

2.5

R80

Q2(L/h)

50

Q1(L/h)

31.25

Min reading(m³)

0.00005

Max reading(m³)

99,999

Max pressure(MAP)

16

Max loss(∆ P)

63

Max temperature

T50

Pulse output option

Vmax=24V, Imax=100mA, Pmax=2W


INDICATING ERROR

At low zone is ±5% from minimum flow rate  (qmin)  to transitional flow rate (qt) exclusive boundary

At high zone is ±2% from transitional flow rate (qt) to overload flow rate (qs)


DIMENSIONS AND WEIGHT

Meter sizeLength(L)Width(B)Height(H)Connecting ThreadWeight(KGS)
Dia
DN
(mm)mm
151108080G 3/4B0.35


WORKING CONDITION

Water temperature:≤40℃ for cold water meter

Working pressure:≤1.6Mpa

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