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Items
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Parameters
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Executive standard
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ISO4064-2014、GBT778-2018
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Measurable fluid
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Water, sewage, seawater (other liquid need be customized)，Liquid full of pipeline
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Fluid temperature
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0.1-30℃
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Work environment
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temperature: -30-45℃； humidity:100%( RH )
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Bearable pressure
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1.6MPa, 2.5MPa alternatives
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Pressure loss
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DN15-DN40 △P40;≥DN50 △P10
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The sensitivity grade of upstream
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U3
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The sensitivity grade of downstream
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D0
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Climate and mechanical environment
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C class
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Electromagnetism copatibility grade
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E2 class
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Communication interface
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RS485/USART/infrared interface, M-BUS alternatives;NB-lot wireless transmission
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Output signal
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OCT alternatives
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Power supply
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2 built-in lithium batteries/external DC8-24V power supply
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Protection grade
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IP68
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Spot display
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Screen with two rows: 9digital accumulated flow display,6 digital instantaneous
flow display,various condition prompt symbols and units. |
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Data storage
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Ferroelectric storage parameters usage, recording accumulated flow of 32moths and 31days before automatically
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Flow measurement cycle
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Measurement condition: 1time/second(settable); Authentication condition: 4times/second
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Power consumption
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Standard condition < 30uA, working 20 years above constantly
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Materials
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Measuring pipe: carbon steel(stainless steel for sensor); sensor: PEEK; protection cover:nylon plus glass fiber
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Contact: Cherry
Phone: +86 156 9885 7812
Tel: +86 41183897455
Email: cherry@tereninstruments.com
Add: No75,HuiLi street, HuaNan industrial district,DaLian,China
