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Electromagnetic water meter

Electromagnetic water meter is a smart meter for measuring liquid in pipes. No external power supply is required, and the built-in battery pack can work continuously for more than 10 years. The power consumption of the whole machine does not exceed 6mW, which greatly reduces the power consumption. The closed installation guarantees that the power supply is not affected by the outside world and is not damaged by external forces and power is cut off, which ensures the accuracy of the measurement and provides a reliable basis for trade settlement.

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  • Electromagnetic water meter
  • Electromagnetic water meter
  • Electromagnetic water meter
  • Electromagnetic water meter

Product parameters Technical Parameters Selection table

Product introduction

Electromagnetic water meter is a smart meter for measuring liquid in pipes. No external power supply is required, and the built-in battery pack can work continuously for more than 10 years. The power consumption of the whole machine does not exceed 6mW, which greatly reduces the power consumption. The closed installation guarantees that the power supply is not affected by the outside world and is not damaged by external forces and power is cut off, which ensures the accuracy of the measurement and provides a reliable basis for trade settlement.

Product parameters

sensor:

Design of self-contracting self-rectifying tube body, which effectively improves the stability of the flow field and the accuracy of the lower limit measurement;

Special sprayed lining for the water industry, meeting the standard requirements;

The standard configuration of the ground electrode and ground ring is suitable for a variety of non-metallic pipes and metal-lined pipes to ensure reliable meter measurement.

converter:

Micropower technology

The circuit design of micro power consumption, the power consumption of the whole machine is extremely low. It is powered by a large battery of 19A.h, and the service life of the battery can reach more than 10 years (without 485 communication and frequency output).

Multiple communication methods

For different usage habits, AT3 has designed a variety of communication methods to choose from, such as M-BUS, RS485, GPRS, infrared communication, etc .; it can be used for system network configuration or handheld device reading.

Ample data storage space

In order to meet the requirements of the water meter industry standard, AT3 has designed a stepped storage mode, which can query the monthly cumulative flow in the past 5 years, the daily cumulative flow in the past 5 months, and the hourly cumulative flow in the last 5 days.

Rich self-diagnostic technology

In order to improve the long-term stability of the meter, and its general use and convenience, AT3 has designed a variety of self-diagnostic modes, such as: empty pipe judgment, electrode impedance detection, single-electrode status diagnosis, battery power monitoring alarm, etc.

Safe and reliable

In order to improve the long-term measurement reliability of the product, the design of the whole machine meets the requirements of IP68 protection performance. The circuit board and sensor have been sealed and sealed, which can be installed and used in water for a long time.

Application Industry

It is suitable for water measurement in communities, large water users, reservoirs or farmland irrigation, and has a wide range of applications.

Technical Parameters

Measurement medium: liquid

Nominal diameter: DN25-DN600

Flow range: electromagnetic water meter (160: 1 ~ 250: 1); flow meter (20: 1)

Accuracy level: electromagnetic water meter: level 2; flow meter: level 0.5

Working pressure:

DN25 ~ DN50: PN40

DN65 ~ DN200: PN16

DN250 ~ DN600: PN10

Customized pressure

Output signal: frequency output, pulse output (requires external power supply)

Communication method (optional): M-BUS, RS485, GPRS, infrared

Battery life: 3.6V lithium battery, working for more than 6 years (external power supply for communication and output)

Sensor lining spray

Selection table

25 years quality guarantee

trustworthy

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