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Intelligent remote transmission water meter
The intelligent remote transmission cold water meter independently developed and produced by New Cape integrates measurement, detection, and managemen
Product details

The intelligent remote transmission cold water meter independently developed and produced by New Cape integrates measurement, detection, and management. It saves manpower, material resources, and financial resources of the water supply department, improves management efficiency, and meets the management needs of water use in places such as apartments, collective dormitories, and wholesale markets.

The intelligent remote transmission cold water meter consists of a communication base meter and an electronic metering part. The base meter adopts a standard B-level rotor wet water meter, retaining the familiar mechanical meter head of the user. The electronic metering part integrates metering, water theft detection, and communication units, realizing the intelligent metering and detection function of intelligent remote transmission cold water meters.

Performance characteristics

1. Remote meter reading: Remote meter reading can be achieved.

2. Intelligent management: Through the upper computer management software, water purchase, replenishment, return, query water consumption, remaining water volume, user building number, room number and other operations can be achieved without the need for on-site meter reading, saving the workload of staff and improving work efficiency.

3. Anti magnetic attack: When subjected to a magnetic attack, report to the upper computer management software and prompt that a magnetic attack has been received.

4. Real time information update: The upper computer management software can query the permanent usage, remaining water, cumulative water consumption, battery status, water meter status, and other information of the water meter at any time.

5. Environmentally friendly materials: The base watch is made of copper and ABS environmentally friendly materials for the case. The materials used are non-toxic, rust free, and meet environmental requirements.

6. Low power consumption:< 0.2w.

7. Power outage protection: When the external power supply is cut off, the water meter is powered by a backup battery, which does not affect the measurement, but the communication function is limited at this time.

project Parameter indicators notes
INTERNAL BATTERY A 3.6V/1200mAh lithium battery
External power supply DC 9-12V
Quiescent current ≤15mA When powered by an external power source
Quiescent current ≤10μA When powered by batteries
Battery life ≥ 6 years
Working pressure 0.01---1Mpa
Measurement characteristics Level 2 water meter Within the temperature range of 0.1 ℃ to 30 ℃, the maximum allowable error of the water meter is ± 2% in the high zone (Q2 ≤ Q ≤ Q4) and ± 5% in the low zone (Q1 ≤ Q < Q2). When the water temperature exceeds 30 ℃, the maximum allowable error of the water meter in the high zone is ± 3%, and it is still ± 5% in the low zone.
Maximum allowable water temperature The hot water meter measures 90 ℃
The cold water meter is at 30 ℃
Minimum allowable water temperature 0.1ºC
ambient humidity Relative humidity<93%

Main performance parameters of cold water meter

Nominal diameter DN Common flow rate (Q3) m3/h Boundary flow rate (Q2) m3/h Minimum flow rate (Q1) m3/h

15

2.5

Q3/Q1=50、80
Q2/Q1=1.6

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