Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Plant Area:
4333.09 square meters
Management System Certification:
ISO9001:2008, ISO14001:2004
OEM/ODM Service
Sample Available

Water Meter, Water Gauge, Cold Water Meter manufacturer / supplier in China, offering AMR Potable Water Meter with Built-in Remote Control Valve, Single Phase IC Card Prepayment Multi Tariff Electric Meter, Prepayment Brass Body Drinkable Water Flow Meter and so on.

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Supplier Homepage Products Water Meter Remote Reading Water Meter AMR Potable Water Meter with Built-in Remote Control Valve

AMR Potable Water Meter with Built-in Remote Control Valve

Get Latest Price
Purchase Qty. / Reference FOB Price
20-49 Pieces US $5
50-99 Pieces US $3
100+ Pieces US $1
Production Capacity: 200, 000.00 PCS/Month
Transport Package: Color Box with Foam Inside
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union
Install: Horizontal
Medium Temperature: Cold Water
Level Measurement: B
Counter Instructions: Digital
Nominal Diameter: 15-50mm
Application: Civil

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Basic Info

Model NO.: RDK
Principle: Speed of Water Meter
Medium Pressure: General Water Meter
Work Environment: Dry Water Meter
Stucture: Wireless Communicating
Accuracy Grade: Class B
Water Temperature: 0.1 ~ 30 Centigrades
Water Pressure: Less Than 1MPa
Pressure Loss: Less Than 0.063MPa
Readings: 0.0001 -- 9999
Communication Interface: M-Bus
Material: Brass/Cast Iron
Installation: Horizontal
Type: Photoelectric
Packaging Detail: Carton Box Package
Trademark: RADARKING
Specification: CE, CCC, ISO9001, ISO4064
Origin: Wuhan, China
HS Code: 9028201000

Product Description

This water meter can be used for family or apartment to measure the water consumed. It is stable and energy-saving, can be used for a long time. The AMR system is new LONG DISTANCE CONTROL SYSTEM (LDCS) of water charge and management system for water companies. This system consists of water meter, collector, GPRS concentrator and Teminal Processor (TP). By using Zig-Bee communication and GPRS to make the water charge management automatic and intelligent.

1. Low-consumption design. Only consuing when reading.
2. Valve control remote switch, No need tattery.
3. Combined with meter-reading system to AMR.
4. Electronic direct-reading meter with high-definition LCD display can reads and sends digital information directly.
5. High sensitivity electronic meter with low starting flow measurement, high precision measurement and automatic error correction function.
6. Low power consumption, normal working can be power supplied by M-BUS /RS 485 communication ports line.
7. Measuring maintains for 5 years power supplied by backup internal battery when communication ports line is broken.

Maximum permissible error:

1. From the minimum flow-rate (Q1) inclusive to the lower zone of the transitional flow-rate (Q2) exclusive: ± 5%.
2. Water temperature ≤ 30° C from transitional flow-rate (Q2) inclusive to the higher zone of the maximum flow-rate (Q4) exclusive: ± 2%. (hot water meter >30° C± 3%)
Diameter (DN)mm152025
flow ratioQ3/Q180 ~ 100
overload flow Q 4M3/h3.12557.875
permanent flow Q 3M3/h2.546.3
transitional flow Q 2M3/h0.040.0640.126
Min flowQ 1M3/h0.0250.050.063
Pressure lossMPa≤0.063
Water temperature°C0.1--30
readingsM30.0001 -- 9999
Communication interfaceM-Bus

Installation And Usage

Select the right water meter according to nominal flow rate which is less than or next to the rate through the pipe. It is not a good way for the user to buy the water meter based on the pipe size.

The place to be installed should be free from sunshine, frost,  pollutant and water. During the period of frost, the inlet valve in the meter should be closed and the outlet valve and water tap should be open except for being packed for thermal insulation, thus to prevent the damage from being frozen.

Meter should be installed horizontally, and the digits on the dial is up to the face and arrow direction in the meter should be same with the flow.

The stone, sand and slight impurities in the new installed pipe should be cleared off for the sake of the meter fault.
For the purpose of metering accurately, the water tap should be higher than the meter.

Water meter should be not connected with pipe and there are live interface (e.g. pipe interface, connection screw, sealing washer etc.) between the meter and pipe. The meter should not be damaged due to the over-stress caused by pipe and its elements during installation.

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