Gas Flow Meter 4-20mA Temperature Compensation Steam Vortex Flow Meter

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Model NO.: HFM200
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Corrosive Liquid/Gas
• Size: DN10~DN1000
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Vortex Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Certification: JIS, DIN, ANS, GB, CE, ISO
• Output Signal: 4-20mA, RS485, Hart, Pulse
• Norminal Diameter: DN15-DN3000
• Measuring Range: 0.5-2000m³/H (Liquid) 4-18000m³/H (Gas)
• Working Temperature: -20-400ºC
• Transport Package: Carton, Wooden Case
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 9026100000

Product Description

 

Product Description

HFM200 Vortex Shedding Flowmeter is a new type stress detection vortex flowmeter, which adopts piezoelectric crystal as measuring element based on Karmann votex principle. It has lots of advantages such as wide range rate, high accuracy, small pressure losing, great medium versatility, with pulse signal output proportionate to flow, easy connection with computer. As the inspection probe is installed separately with vortex generator, and the heat-resisting piezoelectric crystal does not connect with medium, therefore the instrument has simple structure, great versatility and high stability features.

Vortex flowmeter is widely used in heating, gas supply, chemical industry,environmental protection, metallurgy, textile, steel, medicine, paper,

drainage and other factories and mining enterprises on superheated steam, saturated steam,compressed air and general gases (oxygen, nitrogen, hydrogen,natural gas, gas, etc.), water and liquids (e.g., water, gasoline, alcohol, benzene, etc.) measurement and control.

 

Product Features

·Clear LCD display screen, display instantaneous flow and cumulative flow respectively
·High-strength piezoelectric crystal, integrated structure, impact resistance
·Optional temperature compensation, pressure temperature, to meet more field services
·The circuit board is processed through ageing before delivery, and it is with the real flow calibration for whole machine , more suitable for field use.
·No external power supply is required. It adopts 3.6V lithium batter for power supply, which can continuously work more than two years, especially suitable for use in the field where the power supply is difficult to access.

 

Product Parameters

  

Measuring medium	Steam, gas, liquid, etc
Measuring range	0.5-2000m³/h (liquid) 4-18000m³/h (gas)
Accuracy	±1.5%,±1.0%
Process connection	DN15-DN3000
Medium working temperature	-20-400ºC
Connection type	Flange clamp, flange connection, thread connection,   Clamp connection type, simple insert type, ball valve insert type, etc
Power supply	Lithium battery power supply and external power supply 24VDC
Output signal	Pulse signal output, 4-20mA current output, RS485   Communication and HART communication, GPRS wireless remote transmission, etc

 

Ordering Guide

 

Item NO.

Code

Illustration

HFM200

-   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   -   -     -   -   -   -  -   -   -  -   -    -   -  -

Vortex Shedding Flowmeter

Installment Way

F -   -   -   -   -   -   -   -   -    -   -   -    D -   -   -   -   -   -   -   -   -    -   -   -

Flange Type Camping Type

Medium

G -   -   -   -   -   -   -   -   -    -   -    L -   -   -   -   -   -   -   -   -    -   -                   S -   -   -   -   -   -   -   -   -    -   -

Gas Flow Liquid Flow Steam Flow

Inside Nominal Diameter

15 -   -   -   -   -   -   -   -   -    -    20 -   -   -   -   -   -   -   -   -    -            … 300-   -   -   -   -   -   -   -   -    -

DN15 DN20    … DN300

Supply Voltage

0    -   -   -   -   -    -   -   -   -    1    -   -   -   -   -    -   -   -   -    2 -   -   -   -   -    -   -   -   -

3.6V Lithium Battery 24V DC

Header

D     -   -    -   -   -   -   -        N     -   -    -   -   -   -   -

Digital Display Header No Diaplay Header

Output Signal

P     -   -    -   -   -   -   -     A     -   -    -   -   -   -   -    R     -   -    -   -   -   -   -

Pulse 4~20mA RS485

Sensor Material

S4     -   -    -   -   -   -    S6     -   -    -   -   -   -    OT     -   -    -   -   -   -

Stainless Steel 304 Stainless Steel 316L Other Customization

Medium Temperature

E    -   -   -   -   -      H   -   -   -   -   -

(-40~250)ºC (100~350)ºC

Rated Pressure

10  -    -   -    -    16  -     -   -   -    25  -     -   -   -    40 -     -   -   -

10bar 16bar 25bar 40bar

Explosion-proof Grade

0 -   -  -   -    Exd  -   -   -

Non-explosionproof Explosion-proof Type

Reference Item:HFM200-F-G-20-1-D-A-S4-E-10-0