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GALONMETER GL-MJ-G 15-50 is IMPELLER (turbine) water meter with magnetic transmission, dry type register for residential application with sizes from Dn15 to Dn40 designed by GALONMETER and meets to the requirements of Directive 2004/22/EC on measuring instruments and of European Standard EN14154.
Characteristics:
All the Materials in contact with water, consciously selected by the known resistance to corrosion;
Cold water meter under current standard for lower than 30℃(T30), but GALONMETER GL-MJ-G 15-50 can
be used safely in water temperature up to 50℃(T50);
The ROTARY indicator register for the most comfortable reading position of 5 Rollers (Dn40 with 6 Rollers) and 4 Pointers;
The Impeller is the only moving parts in contact with water permitting the most reliable;
The extra inlet filter at the inlet of the meter body permits cleaning it without breaking the metrological seal;
The conception of the Magnetic Protection to against the external influences;
Non Return Valve to avoid the reserve flow Rate AS OPTION; Dial Plate Design:Dimension:
Size
Dn15
Dn20
Dn25
Dn32
Dn40
L
165
190
260
260
300
L1
259
294
380
384
431
D
G3/4B
G1B
G1-1/4B
G1-1/2B
G2B
d
R1/2
R3/4
R1
R1-1/4
R1-1/2
H
103
103
120
120
149
H1
174
174
190
190
215
W
82
82
97
97
113
L1: the total length with connection and the gasket without compression.
Main Technical Data:Size
mm
Dn15
Dn20
Dn25
Dn32
Dn40
R
Q3/Q1
80
Q4
m3/h
3,125
5
7,875
12,5
20
Q3
m3/h
2,5
4
6,3
10
16
Q2
1/h
50
80
126
200
320
Q1
1/h
31,25
50
78,75
125
200
Max.Reading
m3
99999,9999
99999,9999
Min.Reading
Liter
0.05
Pressure Loss
ΔP
<63
Max.Pressure
MAP
MAP16
Max.Temperate
℃
T30 or T50
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;OPTION VISION of MJ-SDC G:
PULSE OUTPUT PRE-EQUIPPED OR PULSE OUTPUT VISION:
The Pulse Emitter Device consists of a plastic housing with Reed Switch, and 1,5 m cable with 2 cores in Red and Black.
Option with 2 reed switches and 1,5 m cable with 3 cores in Red, Black and Blue;
Electric Data: Vmax=24AC/DC; Imax=0,01A
Capacity of the Pulse Emitter:Magnet Position
Liter/Pulse
x0,0001
1
x0,001
10
x0,01
100
x0,1
1000
VISION of COPPER CAN REGISTER with IP68 protection;
VISION of 5 BLACKS ROLLERS, 3 RED ROLLERS and 1 RED INDICATOR POINTER for Dn15 to Dn32 and 6 BLACKS ROLLERS, 2 RED ROLLERS and 2 RED INDICATOR POINTERS for Dn40;
VISION of the inclined register;