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Krohne Metal Tube and Glass Tube Variable Area Flowmeters

  • Krohne Metal Tube and Glass Tube Variable Area Flowmeters
  • Krohne Metal Tube and Glass Tube Variable Area Flowmeters
  • Krohne Metal Tube and Glass Tube Variable Area Flowmeters
  • Krohne Metal Tube and Glass Tube Variable Area Flowmeters

Krohne Metal Tube and Glass Tube Variable Area Flowmeters

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,FCA,CPT
    Delivery Time: 42 Days
    Packaging: Krohne packing
    Productivity: 1000
    Brand: KROHNE
    Transportation: Ocean,Land,Air, UPS
    Place of Origin: Chengde
    Supply Ability: 10000
    Certificate: CE
    HS Code: 902610000
    Port: Dalian,Shenzhen,Guangzhou

Basic Info

Model No.: H250

Product Description

The measuring principle
Variable area flowmeters are suitable for the measuring of clean liquids and gases. They consist of upright conical tube made of metal, glass or plastic, in which a sophisticated float moves freely up and down. The flow goes through the tube, which is applied from the bottom to top, causes the float to rise until the forces are in equilibrium.
Three forces are acting on the float:
• The buoyancy force B, which depends on the density of the medium and the volume of the float.
• The gravity force G, which depends on the mass of the float.
• The flow force F which depends on the float shape and the flow velocity through the variable area between float and tube.

Every flow rate corresponds to a defined variable area resulting from the conical shape of the measuring tube and the specific position of the float. With glass cones, the flow value can be read directly from a scale at the level of the float. With metal cones, the float position is transmitted to an indicator by magnetic means. There is no need for auxiliary power. Different measuring ranges are realised through variations in cone sizes and shapes and in selecting different float shapes and materials.

Variable area flowmeters

Typical applications include:
•Measurement and dosing of additives such as catalysts, surfactants, foam and corrosion inhibitors, caustic soda, chlorine or sulphur substances, etc.
• Inerting of tanks or containers
•Measurement and dispensing of rinsing mediums (purge meters)
• Sample feed measurement for analyser systems
•Dosing and monitoring of lubricants and coolants for bearings and seals for process pumps and rotating machinery
•Hygienic applications in the food and pharmaceutical industries
•Measurement of gases and chemicals in laboratories and test facilities
• Gas/oil burner consumption measurement
For over 30 years, KROHNE has been a reliable partner for nuclear power plant operators and system builders. In this field, KROHNE meets the requirements
of KTA 1401, RCC-E, RCC-M and ASME Section III. This authorizes us to mark products with the N stamp and NPT stamp.
Maximum reliability when measuring liquids and gases – Since 1921 Industries:
• Chemical
• Petrochemical
•Mechanical and plant engineering
• Offshore plants
• Pharmaceutical
• Food and beverage
•Water and wastewater
• Power plants Measuring

Metal Devices
Variable area flowmeters

Glass Devices

Variable area flowmeters

Pioneer(Dalian)Automation Instrument Co.,Ltd

 Pioneer Instrument is an ISO9001 quality certified company specializing in the design and manufacture of a proprietary range of Gas turbine flowmeter, liquid turbine (impeller) flowmeter, vortex flowmeter, magnetic flowmeter and dedicated electronic flow instrumentation. Moreover, We agenting Germany brand KROHNE flow meter .
The meters measure the flow of clean liquids and are produced in a wide variety of materials and configurations to suit most markets including the food, chemical, cosmetic, ink, pharmaceutical, paint, petroleum and additive industries. Now the sanitary instruments include sanitary turbine flowmeter, sanitary magnetic flowmeter and sanitary temperature & pressure sensors.
Our aim is to provide a metering solution that helps our customers achieve operational improvement through their production capability, usually in the form of reduced energy usage, improved product quality, lower emissions and greater production throughout. Reducing emissions, carbon footprint, and your company's impact on the environment is our goal. Not only will this have a strong social and environmental impact but also a positive economic impact today and sure to be better into the future.


Company Info

  • Company Name: Pioneer(Dalian)Automation Instrument Co.,Ltd
  • Representative: Lei Wang
  • Product/Service: Ultrasonic Flowmeter , Electromagnetic Flow Meter , Turbine Flow Meter , Krohne Flow Meter , Radar Level Meter , Ultrasonic Level Meter
  • Capital (Million US $): 300000
  • Year Established: 2013
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: Dalian
  • Contact Person: Mr. Vannes
  • Tel: 86-411-84174637
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