NB-Iot Clap-On Water Meter (Magnetic Reluctance ) Zenner Oiml R49 Water Meter
Email: sales@gowegroup.com
NB-IoT Volumetric Water Meter
Timed upload
The data of water meter is uploaded once a day by default, and the management center can configure the starting time of uploading according to needs.
Parameter reading and setting
Parameter inquiry and setting can be carried out through preset command on the management system or handheld unit APP. Water meter reporting parameters and alarm parameters can be set, and daily consumption data of at least 6 months and consumption data of the last 24 months can be inquired.
Fault handling
|
Fault Phenomenon |
Fault Cause |
Elimination Methods |
|
Small water yield |
The water pressure may be low and the filter may be blocked |
Check pipe pressure and clean water meter filter |
|
Low pressure alarm |
Low battery charge |
Replace the battery |
|
NB-IoT Abnormal communication |
Possible network signal is bad, SIM card owes charge |
Test the field signal and inquire the SIM card charges |
NB-IoT Ultrasonic Water Meter
FUNCTIONS
Timed upload
The ultrasonic water meter defaults to upload data at 0:00 every day, and the timing upload start time can be set as needed.
Reading real-time and historical data
When the ultrasonic water meter is online, we can use the management software to read real-time accumulated water consumption and other data information, or read freeze accumulated water consumption of each day for last two months and monthly water consumption for last 24 months.
Parameter setting
Related parameters of ultrasonic water meter can be set by setting relevant preset commands on the software.For example, we can set the reporting frequency, the starting time of intensive collection, the alarm threshold of large flow, the number of retry reports, and the configuration parameters of water meter.
Remote valve control(with valve control meter)
Valve opening and closing commands can be sent to the ultrasonic water meter through the management software. After receive the valve closing command and the meter LCD will display OFF Close (indicating that the valve is closed). Valve opening command is sent to the ultrasonic water meter, after receive the command meter LCD will display ON after the smart water meter receives the command (indicating that the valve is opened)
NB-IoT Clap-on Water Meter (Non-Magnetic)
FUNCTIONS
1. Clap-on structure: The base meter and electronic module can be completely separated for future maintenance and upgrade.
2. Magnetic reluctance sampling: Imported precision sampling sensor, one equivalent per 0.01m3
3. Alarm function: Water meter will automatically alarm when battery voltage is low and strong magnetic attack occurs.
4. Infrared communication function: Handheld unit enables data querying and setting.
5. Timed upload function: The data will be uploaded at 1 o’clock by default.
6. Storage function: Water meter can store frozen data for 12 months continuously.
NB-IoT Smart Water Meter
FUNCTIONS
1. Adopt industrial level NB-IOT module, SIM card adopts industrial M2M IOT SIM card
2. Adopt lithium battery: battery lifetime is more than 8 years, and if the power is failure, the data can be saved for 30 years
3. Remotely prepaid function, support 5 tariffs 6 prices, bill calculation mode can be set as monthly, quarterly or yearly
4. Schedule task to upload and go online : the daily water consumption of current month and last month, accumulated water consumption, balance (water quantity) will be uploaded.
5. Can set two 2 time periods to bring device online: can read the meter in real time when it goes online.
6. Alarm when being attacked, low battery power, low balance, valve failure and owing
7. LCD display, it can display water consumption, signal strength, battery power, valve status, and etc.
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