Metal Variable Area Flowmeter

Rotameter(for water)

Metal Variable Area Flowmeter

HKMV Serial Metal Variable Area Flowmeter
Features：
Metal Variable Area flowmeter has character of high quanlity and stability, and be widely used to measure flowrate pf fuild, gas and steam in field of petrochemical, steel, electric power, metallurgy, light industry, food industry, pharmaceutical, water treatment etc
  • Very suitable to small diameter and low velocity
  • Simple structure, reliable performance, low maintenance and long service life
  • Low requirements for straight pipe
 

Ask for quotation

 
Rotameter for natural gas

HKMV/M Indicator Type

Thread rotameter

HKMV/R LCD Type

Rotameter with Explosion proof

Compensation Type

Rotameter for gas

Thread Type

HKMV Serial Intelligent Metal Variable Area Flowmeteris produced by ourcompanyusing the latest technology which is a kind of variable area flow measurement instrument applied in industrial automation process control. It has the advantage of small volume, wide detection range and convenient usage etc and used to measure flow of liquids, gases and steam, especially suitable for medium with low velocity and small flow.
For many years, metal tubevariable area flowmeterwas widely be chosen in petrochemical, steel and iron, electric power, metallurgy, light industry, food, pharmaceutical, water treatment and other industries with its variety of fine performance, good reliability, and better cost performance to be used in measuring liquid, gas and steam of various industries and processing control.
HKMV Serial Metal Variable Area Flowmeter
HKMV/M
HKMV/R
Mechanical Indicator Type
LCD display  Type
Medium
Liquid, gas, vapors
Rang(Conversion to
100% value of
 reference fluid
Water: 20°C (10~300000)L/H,
Air: 0.1013MPa, 20°C(0.7~3000)Nm3/h
Accuracy
1.0,1.5, 2.0, 2.5
Medium Temperature
 -  40~300°C， high temperature 400°C
Ambient
Temperature
 -  40~120°C
Viscosity of Fluid
DN15: F15.00~F15.03, ƞ＜5mPa.s; F15.04~15.30,  ƞ＜30mPa.s
DN25:  ƞ＜250mPa.s
DN50~250:  ƞ＜300mPa.s
Rated Pressure
DN15~DN50: 4.0MPa (Max DN15: 42MPa, DN25: 42MPa,
DN50: 32MPa
DN80~DN250: 1.6MPa(Max DN80: 10MPa, DN100: 6.4MPa, DN125: 4.0MPa, DN150: 4.0MPa, DN200~DN250: 2.5MPa
Process Connection
Flange Stdandard: DIN2501, ANSI, JIS etc.
Hygiene clamp, Screw Joint are selected in the order
Cable Entry
M20*1.5, 1/2"G, 1/2"NPT, 3/4"G, 3/4"NPT
Installation
Vertical mounting, Horizontal Mounting
Ex Marking
Eex ia II CT5, Eex d II CT6
  • Adopts linearization output device patent technology of intelligent metal variable area flowmeter to realize data display linearization.
  • Sensor adopts the low cost HART communication device which based on the SCM and got the national practical new type technology certificate.
  • Very suitable to small diameter and low velocity
  • Simple structure, reliable performance, low maintenance and long service life
  • Low requirements for straight pipe
  • Wide turndown ratio: 10:1
  • Non contact magnetic coupling system to ensure stable data transmission
  • LCD display for instantaneous flowrate or total flow alternately
  • HART Communication
  • Intrinsically safe type and flameproof type available