The operation description of the two reed switches system
Please see the diagram of the two reed switches system below, the two reed switches woud be operated "ON" OR"OFF" respectively by the magnet fitted to the pointer or gear during its running on the register,but never "ON" at the same time ,unless the out- magnet attackes. The two reed switches operate two "ON" and two "OFF" in one round of the pointer or the gear means one signal output,this principle prevent the loss or overcounting of the signal output due to the switches joggling or the pipe vibrating ,so assures reliability of the signal output.
APPLICATION:
To totalize the total volume of cold water flowing through the watermain pipeline.
It is suitable for industrial use.
FEATURE
Model LXLN meter is removable element water meter with dry counter,
it offers the following advantages
Measuring mechanism can be removable from the body,easy for instalation and
maintenance
Equal parts for measuring mechanisms,reduced storage of spare parts.
Suitable for any kind of water also if very hard or dirty,defending stoppage.
accuracy,big capacity,negligible head lose and long life of service time.
Upon request,the water meter could be equipped with a kind of remote transmission
device.
MAIN TECHNICAL DATA
| Size |
Class |
Max Flow |
NorminalFlow |
Transitional Flow |
Min Flow |
Min Reading |
Max Reading |
| mm |
|
m3/h |
| 50 |
A |
30 |
15 |
4.5 |
1.2 |
0.01 |
999999 |
| 65 |
A |
50 |
25 |
7.5 |
2 |
0.01 |
999999 |
| 80 |
A |
80 |
40 |
12 |
3.2 |
0.01 |
999999 |
| 100 |
A |
120 |
60 |
18 |
4.8 |
0.01 |
999999 |
| 125 |
A |
200 |
100 |
30 |
8 |
0.01 |
999999 |
| 150 |
A |
300 |
150 |
45 |
12 |
0.01 |
999999 |
| 200 |
A |
500 |
250 |
75 |
20 |
0.01 |
999999 |
| 250 |
A |
800 |
400 |
120 |
32 |
0.1 |
999999 |
| 300 |
A |
1200 |
600 |
180 |
48 |
0.1 |
999999 |
Audited Supplier 
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