Water Meters - Water Meter Series

The ultrasonic remote transmission water meter is a precision measuring product developed independently by our company, which meets standard requirements. Based on the principle of ultrasonic time difference, it accurately measures flow rate. With no transmission device during measurement, it ensures low pressure loss and high accuracy. We offer various options including dual-channel and four-channel models, suitable for applications such as commercial trade settlement, DMA (District Metering Area) measurement, secondary water supply, and more.


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Features

  • Instantaneous flow: With instantaneous flow recording function, flow detection can be carried out

  • Low starting flow rate: Metering features Low starting flow rate, more accurate metering

  • Wide range: Default R125:1, can do R160, 250,400,500 and so on

  • Path design: no moving parts in the internal unimpeded flow element, not affected by impurities in the water, small pressure loss, long service life

  • Communication function: Supports TTL, M-BUS, RS485 and other data output modes

  • Data storage: Historical data query, you can query various historical data on the table side

  • Intelligent management: Unique intelligent water supply management model

  • Multiple channels available: mono, dual, quadraphonic (customizable)

  • High protection level: IP68 waterproof rating

  • Low power design: battery powered, low power consumption, power consumption is less than 0.4mW, theoretically can work for 10 years

  • Positive and negative metering, small flow measurement (0.003m/s)

Parameters

Accuracy classLevel 2
CaliberDN40 ~ DN1200
Minimum measurable flow velocity0.003m/s
Q3:Q1Standard R125:1, others can be customized
Pressure loss classΔP63
Working temperature classT30/T50/T90
Pressure ratingMAP16/MAP10
Installation environmentB
Measurement principleUltrasonic time difference method
Communication interfacePhotoelectric interface /RS485/NB-IOT
Installation methodHorizontal or vertical


 
 

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