Product Description

The ultrasonic water meter is a newly developed product with low cost, high measurement

accuracy, small power consumption, stable and reliable characteristics, which is according to

ISO4064-1:2014, GB/T778-2018 and the other standards, based on ultrasonic time-deference

measurement technology.

 

Items                                                                                           Parameters

Executive standard:                                                ISO4064-2014,GBT778-2018

Measured fluid:                                                       Water,sewage,seawater(other liquid need be customized),

                                                                               Liquid full of pipeline

Fluid temperature:                                                  0.1-30℃

Working environment:                                            Temperature:-30-45℃;Humidity100%( RH )

Bearable pressure:                                                 1.6MPa, 2.5MPa alternatives

Pressure loss:                                                         No pressure loss

The sensitivity grade of upstream:                          U5

The sensitivity grade of downstream:                      D3

Climate and mechanical environment:                     C Class

Electromagnetism compatibility grade:                     E2 Class

Communication interface:                                        RS485/USART/infrared interface, M-BUS alternatives;NB-lot wireless transmission

Output signal:                                                          OCT alternatives

Power supply:                                                          2 Built-in lithium batteries/external DC8-24V power supply

Protection grade:                                                     IP68

Local display:                                                          Screen with duplicate rows:

                                                                                9 digital accumulate flow display,6 digital instantaneous flow display,

                                                                                arious condition prompt symbols and units.

Data storage:                                                          Ferroelectric storage parameters usage, recording accumulate flow of 32moths and

                                                                                31days before automatically

Flow measurement cycle:                                        Measurement condition: 1time/2second(settable); Authentication condition: 4times/second

Power consumption:                                                Standard condition < 30uA, working over 20 years constantly

Materials:                                                                 Measuring pipe: copper(stainless steel for sensor); sensor: PEEK;

                                                                                protection cover:nylon plus glass fiber

Price Terms︰ FOB Shenzhen

Payment Terms︰ TT/Western Union/Paypal

Packing︰ Export carton

Lead Time︰ 4 days

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