Water meters for pulse output > Remote reading water meters

Model Type: LXSGY-13D1-25D1

Feature:

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

  Available for cold water (30°C) and hot water (90°C), sizes Ø 15  to 25 mm (½” – 1”).

  Body material: Brass

  Conform to ISO 4064, Class B

  Applicable to data collector, Reed switch

Specification:

DN15mm 1 liter/pulse or 10 liters/pulse for option

DN20mm 10 liters/pulse 

DN25mm 10 liters/pulse 

MAIN TECHNICAL DATA

Meter size
Dia
DN
(mm)
Class qs
Overload
Flow
qs
Nominal
Flow
qs
Transitional
Flow
Qmin
Min
Flow
Min
Reading
Lectura
Max
Reading
Lectura
m3/h 1/h m3
13 A 3 1.5 150 60 0.0001 99999
B 120 30
20 A 5 2.5 250 100 0.0001 99999
B 200 50
25 A 7 3.5 350 140 0.0001 99999
B 280 70

 

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 size
Dia
DN
(mm)
Length(L) Width(B) Height(H) Connecting Thread
D
Weight
Kg
mm
13 110 80 80 G 3/4B 0.7
20 130 80 80 G 1''B 0.95
25 160 80 93 G 11/4''B 1.4

 

SELECTED METER TYPE

1. Reed switch

2. Connecting wire 1.5m

3. Connecting wire can choose of stainless steel jacket wire at 500mm-900mm long with end connecting threaded M8×1at 5mm long

4. Sensor connecting means:

two cores wire for reed switch no polarity

 

WORKING CONDITION

Water temperature:≤50℃ for cold water meter

Water temperature:≤90℃ for hot water meter

Working pressure:≤1.6Mpa

 

 

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