Nb-Iot Water Meters Residential AMR Remote Digital Wireless Flow Smart Meter

SH-METERS provides high-performance wireless water meter as your request. Intelligent water meter is a new type of water meter that USES modern microelectronic technology, modern sensing technology, and intelligent IC card technology to measure water consumption, transfer water consumption data and settle transactions. Compared with the traditional water meter, which only has the function of flow collection and a mechanical pointer to show the water consumption, it is great progress. SH-METERS aims to be the best wireless water meter manufacturer and supplier of other water meter accessories. At the same time, we provide customizable package as your request.

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Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of nb-iot water meters residential amr remote digital wireless flow smart meter in China. If you're going to wholesale high quality nb-iot water meters residential amr remote digital wireless flow smart meter, welcome to get pricelist and quotation from our factory.

Nb-Iot Water Meters Residential AMR Remote Digital Wireless Flow Smart Meter

NB-IOT water meter -1 (11)

overview

features

Nominal Diameter	Length L	Length L1	Width B	Height H1	Height H2	Connecting Thread
mm						d	D
15	258	165	90	120	190	R1/2	G3/4B
20	299	195	90	120	190	R3/4	G1B
25	345	225	90	120	190	R1	G1 1/4B

Installation requirements:

1. For water meters installed underground, NB signal detectors must be used to detect the signal strength of the surface at the installation location before installation. The signal coverage level must be ≤1. Blind installation may cause the water meter to not upload, and the manufacturer is powerless to solve this problem.

2. The caliber of the water meter should be selected based on the pipe caliber and flow rate being equal to or less than the usual flow rate of the water meter.

3. For newly installed pipes, be sure to wash out the stones, silt, hemp and other sundries in the pipes before installing the water meter to avoid water meter failure.

4. The installation location should avoid sun exposure, freezing, pollution and flooding.

5. The water meter must be installed according to the prompts on the dial. The one marked with "H" is installed horizontally, and the one marked with "V" is installed vertically. The dial faces upward, and the direction of the arrow on the case is the same as the water flow.

6. There should be enough space around the meter installation for the meter installation and debugging and future maintenance. In particular, it is forbidden to seal the watch in a small space. Not only is it inconvenient for you to use, but also the maintenance personnel cannot maintain it, causing trouble to yourself.

7. In order to facilitate daily maintenance, valves should be installed upstream and downstream of the water meter, and the inlet and outlet of the water meter should have straight pipe sections of the same diameter. A straight pipe section of more than 10D should be reserved in front of the meter, and a straight pipe section of more than 5D should be reserved behind the meter.

8. It is recommended to install a filter screen upstream of the water meter to prevent debris mixed into the pipeline from damaging the water meter.

9. The upstream and downstream straight pipe sections should be installed coaxially, and the gasket must not penetrate into the pipe to avoid inaccurate measurement.

10. It is strictly forbidden to artificially shield the wireless communication of the meter.