Wireless Internet of things water meter
Detailed Introduction
Product principle
It is an electronic remote water meter that adopts the principle of ultrasonic time difference, that is, by detecting the time difference caused by the change of the speed of the ultrasonic beam when it propagates downstream and upstream in the water, and analyzing the flow rate of the treated water, so as to further calculate the flow rate of the water.
Product features
·The range ratio reaches R400 to ensure small flow, reduce metering blind area and reduce the difference between production and sales.
·The principle of dual channel ultrasonic measurement is adopted, with higher accuracy, and the measurement can be accurate to 0.1L.
·It adopts micro power consumption technology, battery powered, and has a service life of more than 8 years.
·High sensitivity, extremely low pickup flow (pickup flow is only 2L).
·No mechanical moving parts, lasting and stable measurement.
·Various communication methods such as NB IoT, self organizing LAN, Bluetooth, M-BUS wired networking can be selected, and can be combined at will according to the site conditions to meet different customer needs.
Product parameters | |||||||
Model | measuring range Q3/Q1 | Overload flow Q4 m³/h | Common traffic Q3m³/h | Boundary discharge Q2 L/h | Minimum flow Q1 L/h | Minimum dial reading L/h | Maximum reading of dial m³/h |
LXCY-15S | R250 | 3.15 | 2.5 | 16 | 10 | 0.0001 | 99999.999 |
R400 | 10 | 6.3 | |||||
LXCY-20S | R250 | 5 | 4 | 25 | 16 | 0.0001 | 99999.999 |
R400 | 16 | 10 | |||||
LXCY-25S | R250 | 8 | 6.3 | 40 | 25 | 0.0001 | 99999.999 |
R400 | 16 | 15.8 | |||||
LXCY-40S | R250 | 20 | 16 | 102.4 | 64 | 0.0001 | 99999.999 |
R400 | 64 | 40 | |||||
Accuracy class | Level 2 | Environmental class | Level B | ||||
Electromagnetic environment level | E2 | Temperature class | T30 | ||||
Sensitivity level | U10D5 | Nozzle type | thread | ||||
Pressure loss grade | △p63 | Degree of protection | IP68 | ||||
Working power supply | Battery powered DC3.6V | communication mode | NB-loT | ||||
Maximum working pressure | 1.6MPa | Installation orientation | Horizontal installation/vertical installation |
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