High Reliability Adopt low voltage, multi-pulse technology to improve accuracy, useful life and reliability
Powerful Recording Function 1. Automatically record the totalizer data of the last 128 days/64 months/5 years 2. Read of the totalizer data of day/month/year with MODBUS protocol.
Timing print function Timing print of 22 programming contents, automatically record or timing print data
Programmable quantitative controller Built-in programmable quantitative controller, start with outside signal input or MODBUS protocol.
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.
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 )
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
Steel,stainless steel, cast iron ,cerrent pipe,copper ,PVC,aluminium,glass stell etc.
Stansducer should be installed as follows:upsteam 10D,downsteam 5D and 30D away from the pump exit
Water,seawater,sewage,PH liquids,alcohol,beer,oils etc.can conduct the even liquid of the one of a wave
Positive and negative to double to calculate ,and calurlate the clean dischage or calorieses
Main engine :85%RH
Flow transducer :can under water of depth lower than 3m