JYME1S004-LXSZ-V Series Wired Direct Water Meter is a smart water meter based on MBUS / RS485 standard communication protocol. The distance is far from the network. 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 wired acquisition electronic unit can be completely separated, and each independently operate, it is convenient to install, which is convenient for later maintenance.
Model:
JYME1S004-LXSZ-V MA611U
Brand:
JinYuming
JYME1S004-LXSZ-V Series Electrical Parameters
Name | Parameters | Remark | ||||
Minimum | Typical | Maximum | Unit | |||
1 | Main Power | +2.7 | +3.6 | +3.7 | V | |
2 | Battery undervoltage point | 3.1 |
| 3.4 | V | |
3 | Quiescent operating current | 3 |
| 6 | uA | If the reed switch or magnetoresistive sensor is not connected, there will be no communication. |
4 | Dynamic operating current | 6 |
| 9 | uA | |
5 | M-BUS remote power supply voltage | 3.6 |
| V | ||
6 | M-BUS remote power supply current | 1 |
| mA | ||
7 | Operating current during communication | 500 | uA | Reed switch/magnetoresistive sensor not working | ||
8 | Continuous communication interval | 180 | 480 | mS | ||
9 | Continuous Working Time | 6 | year | 4.0Ah battery, remaining power is greater than 70% after six years | ||
10 | Communication rate | 2400 |
| bd | ||
11 | Communication distance |
| 1 | 2 | km | Depends on the number of loads |
12 | M-BUS voltage | 24 | 30 | 36 | V |
|
RS-485 voltage | 7.5 | 15 | 24 | V |
| |
13 | Normal Operating Temperature | -10 | 50 | ºC |
| |
14 | Extreme operating temperature | -20 | 60 | ºC |
| |
15 | Storage Temperature | -30 | 70 | ºC |
| |
16 | Humidity | 85% |
|
|
| |
17 | Motor drive timeout waiting time |
| 25 |
| S | |
18 | Motor stall current |
| 30 | 180 | mA | |
JYME1S004-LXSZ-V Series Power Consumption
Current consumption details | Current parameters | Each Duration | Each Time Interval | Annual power consumption (AH) | |||
Size | Unit | ||||||
1 | Motherboard quiescent operating current | 20 | uA | 0.2 | |||
2 | MCU wake-up power consumption | 300 | uA | 1 | mS/time | 172,800 times per day | 0.0053 |
3 | Battery self-depletion |
| 0.1 | ||||
4 | Valve power consumption | 170 | mA | 25 | S/time | 1 time per month | 0.0014 |
5 | Total | 0.319~0.372 | |||||
Mechanical Dimensions
Figure 2 JYME1S004-LXSZ-V 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 |
32 | 354 | 230 | 13 | 104 | 115 | G2B | 1.8 |
