LXSZ Dry Magnetism Direct - Reading Water Meter DN15 - 50
This smart water meter utilizes dry magnetic transmission and direct-reading technology to accurately measure cumulative water consumption. Equipped with a remote transmission module, it achieves 100% reading accuracy through photoelectric direct-reading technology, enabling real-time digital display readings.
● Electromechanical conversion error: ≤±1（ minimum division）
● Electromagnetic environment class: E1
● IP grade: IP65
● Environmental class: A
● Severity grade: Class B (U10/D5)
● Pressure loss: △p63
Technical parameters
● Temperature: 0. 1～+50℃ (Cold water meter) 0. 1～+90℃ (Cold water meter).
● Temperature range: Cold water： 30℃ or 50℃ (default is 30℃).
Hot water：90℃ Humidity：0～95%RH.
● Maximum working pressure: 0.03 MPa ~1MPa (default is 1.0MPa).
● Electromechanical conversion error: ≤±1 (minimum division).
● Electromagnetic environment class: E1.
● IP grade: IP65.
● Environmental class: A.
● Severity grade: Class B (U10/D5).
● Pressure loss: △p63
● Power supply: a)DC12V(RS485 interface)、b)Battery(MBUS interface).
Flow parameters
|
Model |
Diameter |
Overloa |
Permanen t flow-rate （ Q 3 ） |
Transitiona |
Minimu m flow- |
Q3 /Q1 |
Q2 /Q1 |
Minimum reading |
Maximum reading |
|
mm |
m³/h |
|
|
m3 |
|||||
|
LXLZ T30 |
15 |
3.125 |
2.5 |
0.05 |
0.0313 |
80 |
1.6 |
0.0005 |
999,999 |
|
20 |
5 |
4 |
0.08 |
0.05 |
|||||
|
25 |
7.875 |
6.3 |
0.126 |
0.0788 |
|||||
|
32 |
12.5 |
10 |
0.2 |
0.125 |
|||||
|
40 |
20 |
16 |
0.32 |
0.2 |
|||||
|
50 |
31.25 |
25 |
0.5 |
0.3125 |
|||||
Dimension
|
Diameter |
L1（mm） |
L2（ mm） |
L3（ mm） |
H（ mm） |
W（ mm） |
D（ mm） |
|
DN15 |
165 |
255 |
14 |
123 |
82 |
R1/2 |
|
DN20 |
195 |
295 |
16 |
123 |
82 |
R3/4 |
|
DN25 |
225 |
345 |
18 |
125 |
86 |
R1 |
|
DN32 |
230 |
365 |
20 |
137 |
90 |
R1 1/4 |
|
DN40 |
245 |
374 |
21 |
180 |
120 |
R1 1/2 |
|
Diameter |
L |
B |
H |
D |
||
|
DN50 |
280 |
135 |
195 |
Flange connection comply with |
||
Dimension
|
Diameter |
A |
B |
C |
L1 |
L2 |
L3 |
D |
|
DN15 |
130 |
13 |
77.5 |
98 |
188 |
14 |
R1/2’’ |
|
DN20 |
130 |
17 |
77.5 |
106 |
206 |
16 |
R3/4’’ |
|
DN25 |
140 |
13 |
87.5 |
108 |
224 |
18 |
R1’’ |
Valve control type direct reading water meter
|
Diameter DN15 |
L (mm) |
L1 (mm) |
W (mm) |
H (mm) |
D (mm) R1/2’’ |
D (mm) G3/4 |
Cable length |
|
DN20 |
298 |
195 |
85 |
120 |
R3/4’’ |
G1 |
1m |
|
DN25 |
345 |
225 |
97 |
130 |
R1’’ |
G1 1/2 |
1m |
