| Customization: | Available |
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| Warranty: | 2 Years |
| Install: | Horizontal |
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JYME1S004-LXSZ-VL Series Wireless Direct Water Meter is a wireless valve-controlled smart water meter based on Lora standard communication protocol. With LORA wireless technology, communication distance is far, convenient for networking. Easy to write reading and controlling water meters, realizing remote direct reading of water meters, effectively avoiding the management department on top table reading, and improving meter reading efficiency.
The water meter is designed with an electromechanical separation structure, and the measurement is accurate. The base table and the Lora / Lorawan electronic unit can be completely separated, and each independently operate, it is convenient to install, which is convenient for later maintenance.
Model:
JYME1S004-LXSZ-VL MA603B
Brand:
JinYuming
JYME1S004-LXSZ- VL Series Electrical Parameters
|
Name |
Parameters |
Remark |
||||
|
Minimum |
Typical |
Maximum |
Unit |
|||
|
1 |
Main Power |
+2.7 |
+3.6 |
+3.7 |
V |
|
|
2 |
Battery undervoltage point |
2.6 |
|
2.8 |
V |
|
|
3 |
Quiescent operating current |
10 |
20 |
uA |
No measurement sensor | |
|
4 |
Wireless module wake-up current |
10 |
|
mA |
||
|
5 |
Wireless Signal Transmitting Current |
120 |
150 |
mA |
||
|
6 |
Continuous Working Time |
6 |
|
|
year | |
|
7 |
Communication distance |
1 |
15 |
km |
||
|
8 |
Normal Operating Temperature |
-10 |
50 |
ºC |
||
|
9 |
Extreme operating temperature |
-20 |
60 |
ºC |
||
|
10 |
Storage Temperature |
-30 |
70 |
ºC |
||
|
11 |
Humidity |
|
85% |
|
|
|
|
12 |
Valve locked rotor current |
30 |
180 |
mA |
|
|
|
13 |
Motor drive timeout waiting time |
30 |
|
S |
|
|
|
14 |
Minimum meter reading interval |
3 |
S |
|
||
|
15 |
USB master communication rate |
9600 |
|
bd |
|
|
|
16 |
Communication frequency |
470 |
480 |
MHZ |
470MHZ, 868MHZ, 915MHZ |
|
|
17 |
Channel |
|
19 |
piece | ||
|
18 |
Timed wake-up cycle |
|
1.5 |
|
S | |
|
19 |
Wake up window |
2.15 |
mS | |||
JYME1S004-LXSZ- VL Series Power Consumption
|
Current consumption details |
Current parameters |
Each Duration |
Times per day |
6 Years Power Consumption (AH) |
|||
|
Size |
Unit |
||||||
|
1 |
Quiescent operating current |
5 |
uA |
260 |
|||
|
2 |
LoRa sleep current |
1 |
uA |
52 |
|||
|
3 |
CAD window receives current |
12.4 |
mA | 1.15 | mS/time | 57600 times per day |
500 |
|
4 |
CAD operation current |
6.8 |
mA |
0.9792 |
mS/time |
57600 times per day |
234 |
|
5 |
RX current |
12.4 |
mA |
50 |
mS/time |
500 times per day |
188 |
|
6 |
Valve drive current |
50 |
mA |
50 |
S/time |
3 times per month |
40 |
|
7 |
Battery self-depletion△C2 |
40 | mA |
40*6 |
|||
|
8 |
Total |
1514 |
|||||
The battery's annual self-discharge consumption capacity △C2 is calculated as 40mAh.
Assuming that each watch works for six years, it requires 1.52H of power.
Therefore, it is recommended to use 3200mAH ER18505M battery.
Mechanical Dimensions
 |
|
JYME1S004-LXSZ- VL Series Dimension Drawing
|
Caliber |
L1 |
L2 |
L3 |
H |
M |
D |
Weight |
|
Unit/mm |
Unit/kg |
||||||
|
15 |
259 |
165 |
13 |
104 |
115 |
G1/2B |
1.34 |
|
20 |
299 |
195 |
13 |
104 |
115 |
G3/4B |
1.55 |
|
25 |
345 |
225 |
13 |
104 |
115 |
G1B |
1.75 |
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