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Performance&Index

Drinciple

Low voltage,multi-pulse

Accuracy

1% or better; repeatabili ty of 0.5% measuring perlod:500ms

Backlit lcddisplay shows instantane ous flow/calory and accumulated flow/calory,flowrate,time etc.

Output

Signals

Electric current output of 4-20mA or 0-20mA,impedance of 0-1K,precision of 0.1%

OCToutput:positive/negtive/net flow or integrating flowrate pulse signal or instantane flowrate

Frequency signal(from1-9999HZ)

After the electric appliances:can output 20 source signals(such as have no signal,anti-toflow etc)

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 )

Imput Signals

Five electric current signals imput(temperatare,pressure,fiwid level),one engine for dual purose

Automatic memory of a accumulative flow of last 64 days 64 months,5years

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

Automatic record the woking condition of flow meter in last 64 days

The date connects: a factory install for 232 ways of the RS-choosing to go together with the RS-232/the RS485 conversion

Programmable batch /ration controller

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

Pipe materids

Steel,stainless steel, cast iron ,cerrent pipe,copper ,PVC,aluminium,glass stell etc.

Internal diameter

15mm-6000mm

Straight pipeline

Stansducer should be installed as follows:upsteam 10D,downsteam 5D and 30D away from the pump exit

Style

Water,seawater,sewage,PH liquids,alcohol,beer,oils etc.can conduct the even liquid of the one of a wave

Semperature

0-160C°

Turbidity

Below ≤10000ppm

Flowrate

0-±30m/s

Flowdirection

Positive and negative to double to calculate ,and calurlate the clean dischage or calorieses

Temperature

Main engine：-30-80C°

Flow transducer：-40-160C°

Humidity

Main engine :85%RH

Flow transducer ：can under water of depth lower than 3m

AC220V o rDC8-36V or AC7-30V

2W

F1:2.5Kg    F2:7Kg    S:1.5Kg