HDR-E Double Rotor Flow Meter


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Double rotor flow meter is the latest generation of positive displacement flowmeters, also called UF- flow meters or screw flowmeters. It is mainly used as a precision instrument for the measurement and control of liquid flow in pipelines.

Application :

  • Refinery

  • Oil transportation pipeline

  • Water project

  • Pharmaceutical intermediate extraction

  • Transportation

Advantages

01 It is suitable for thin oil, light oil or crude oil with large sand content and large water content, and the measured liquid has a large viscosity range.
02 The flow of liquid through the flowmeter is twice that of an ordinary volume meter with the same diameter.
03 The longest distance of wired remote transmission is 1000 meters, and the pulse signal output N=0.1L (one pulse is 1N), which can be directly connected to the computer.
04 Through the explosion-proof IaCT6 (intrinsically safe type) and explosion-proof dBT6 (explosion-proof type).

Technical Data

ParameterSpecification
MaterialStainless steel
Accuracy0.5% / 0.2%
Measuring range5-340 m3/h
Diameter (MM)DN40-DN250
Output4-20mA / Pulse / RS485
Press6.3Mpa
Power24VDC or 3.6V Lithium battery
ConnectionFlange
IP gradeIP65


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