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November  24 , 2024  Sunday
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Home> flow meter >> votex flowmeter >> YF108 Vortex flowmeters
  • Product number:MC-000025004918
  • Product name:Vortex flowmeters
  • Product Type:YF108
  • Product nameplate:SAIC
  • Project Category:flow meter >> votex flowmeter >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
There are combined types which combine transmitter and sensor as one and separated type which set transmitter and sensor separately. The production technology of flow meter and key equipment are introduced from Japan Yokogawa Electric Corporation.
Features
It can measure liquid, gas or vapor.
High accuracy and wide range
Simple structure and easy to install
Optional configuration：
TBS（display the instantaneous and accumulated flow）
TBT（display accumulated flow）
The Product Standards：Q／TDSM 04-2005
medium：
Liquid, gas, steam
Measure range：
Reynolds number 5X10^3～7X10^6
Working range：
Reynolds number 2X10^4～7X10^6(Nominal diameter 25A～1OOA)
4X10^4～7X10^6(Nominal diameter 150A、 200A)
Basic error limit
liquid
 ±1.0% of indicating value
gas
±1.0% of indicating value（Velocity<35m/s）
 
 ±1.5% of indicating value（Velocity =35～80m/s）
 
Repeatability：
±0.2％of indicating value
Range setting：
 
liquid：
0-1.1m／s～0-10m／s(nominal DN: 25A～1OOA)
0-1.5m／s～0-10m／s(nominal DN 150A、200A)
0-1.7m／s～0-10m／s(nominal DN 250A)
Gas or vapor：
0-11m／s～0-80m／s (nominal DN 25A～1OOA)
0-15m／s～0-80m／s (nominal DN 150A、200A)
0-17m／s～0-80m／s (nominal DN 250A)
Time constant：
5s
Output signal：
A）analog DC4～20mA two-wire
B）Pulse three-wire voltage pulse
              low electric level：0～2V
              high electric level： VH=E-(R/RL+Vbc)
C）RS-486 protocol：MODBUS protocol（only YF/TBS）
 

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