The multi-function intelligent remote water meter is innovatively designed with the principle structure of mechanical gyroscope, it is integrated multi-function spiral water meter with low power consumption, anti-interference, maintenance-free characteristics. Total flow volume, temperature and pressure can be monitored at the same time. The data of water meter is directly connected to the cloud platform via Narrow Band Internet of Things (NB-IoT), realizes wireless remoter meter-reading.
Working temp. ：T50
Measuring direction：Unmeasurable reverse flow
Environmental severity：Group B、O，Class E 1
LCD display：The upper row shows 10-bit flow (6-bit integer, 4 decimal points); The first 3 positions of the lower row show the pressure/temp. switch (switch once every 1 minute), and the last 5 positions show the instantaneous flow.
Flow unit：Cumulative flow: m3 , Instantaneous flow: m3/h
Battery life：≥ 3years, it can be replacement
Alarm function：Voltage alarm, Strong magnetic interference alarm and open cover alarm
Data transmission: Daily, 1 time/hour; Monthly report: 1 time/month
Usage：NB-IoT narrowband communication technology is adopted.After installation, an account should be opened for use.
1. LXRXY-40 is threaded connection, other types are flange connection.
2. DN200 has no horizontal spiral structure.
3. The length of water meter is standard.
4. All are installed horizontally.
Represents the diameter of water meter DN100, external antenna 1 meter, Mobile card, standard length series, R=315, horizontal installation.
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