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Items
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Performance&Index
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Main
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Drinciple
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Low voltage,multi-pulse
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Accuracy
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1% or better; repeatabili ty of 0.5% measuring perlod:500ms
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Backlit lcddisplay shows instantane ous flow/calory and accumulated flow/calory,flowrate,time etc.
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Output
Signals
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Electric current output of 4-20mA or 0-20mA,impedance of 0-1K，precision of 0.1%
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OCToutput：positive/negtive/net flow or integrating flowrate pulse signal or instantane flowrate
Frequency signal（from1-9999HZ）
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After the electric appliances:can output 20 source signals(such as have no signal,anti-toflow etc)
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The mschine of buzzer can send out to report to the police the voice according to the constiution(if the
discharge lead greatly,too small )
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Imput Signals
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Five electric current signals imput(temperatare,pressure,fiwid level),one engine for dual purose
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Automatic memory of a accumulative flow of last 64 days 64 months,5years
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The automatic memory is ex-to telephone and cut the power time and discharges 64 times,can carry on the artificial or repair the quantity automatically, reducing the customer discharge loss
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Automatic record the woking condition of flow meter in last 64 days
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The date connects: a factory install for 232 ways of the RS-choosing to go together with the RS-232/the RS485 conversion
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Programmable batch /ration controller
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Cable for sole use
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Style:SEVY75-2 sheild a single root can lengthen to 500 meters(exceed a contact),support and should notice the electric cable and don’t proceed together with the high pressure electric cable at the sametime ,averting from to chang the machine of as far as possible
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Ipe condition
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Pipe materids
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Steel,stainless steel, cast iron ,cerrent pipe,copper ,PVC,aluminium,glass stell etc.
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Internal diameter
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15mm-6000mm
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Straight pipeline
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Stansducer should be installed as follows:upsteam 10D,downsteam 5D and 30D away from the pump exit
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Measuring
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Style
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Water,seawater,sewage,PH liquids,alcohol,beer,oils etc.can conduct the even liquid of the one of a wave
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Semperature
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0-160℃
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Turbidity
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Below ≤10000ppm
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Flowrate
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0-±30m/s
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Flowdirection
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Positive and negative to double to calculate ,and calurlate the clean dischage or calorieses
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Operating condition
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Temperature
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Main engine：-30-80℃
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Flow transducer：-40-160℃
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Humidity
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Main engine :85%RH
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Flow transducer ：can under water of depth lower than 3m
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Power source
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AC220V o rDC8-36V or AC7-30V
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Power consumption
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2W
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Weight
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F1:2.5Kg F2:7Kg S:1.5Kg
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