Specification :

Basic technology index

Items Performance& Index
Main 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
Cable for sole use 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
Ipe condition 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
Measuring 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 d10000ppm
Flowrate 0-± 30m/ s
Flowdirection Positive and negative to double to calculate , and calurlate the clean dischage or calorieses
Operating condition Temperature Main engine -30-80C°
Flow transducer -40-160C°
Humidity Main engine : 85% RH
Flow transducer  can under water of depth lower than 3m
Power source AC220V o rDC8-36V or AC7-30V
Power consumption 2W
Weight F1: 2.5Kg F2: 7Kg S: 1.5Kg