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Stable Vortex Gas Flow Meter DN80 Versatile Maintenance Free Flow Measurement

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Stable Vortex Gas Flow Meter DN80 Versatile Maintenance Free Flow Measurement

Name: Stable Vortex Gas Flow Meter DN80 Versatile Maintenance Free Flow Measurement
Brand: INSTE
Price: 300 USD

Cheap Stable Vortex Gas Flow Meter DN80 Versatile Maintenance Free Flow Measurement for sale

Brand Name : INSTE

Model Number : ISTLUGB

Place of Origin : Jiangsu, China

MOQ : 1 set

Price : 300$/set

Payment Terms : T/T, Western Union

Supply Ability : 50sets per day

Delivery Time : 3 work days

Packaging Details : wooden package

Communication Interface : RS485

Wafer Diameter : DN10 ~ DN300

Certifications : CE, ATEX, SIL2

Power : 24VDC

Cel : 18878952222

Material : Stainless Steel, Carbon Steel

Pipe Diameter : 15mm~6000mm

Port : Shanghai/shenzhen

Temperature : -40~250℃

Communication : HART , RS485

Mediumtemperature : -40~320℃

Chamber Material : Stainless steel, carbon steel

Measuring Medium : air, co2 gas,argon gas,nitrogen

Temperature Range : -40-+200°C

Class Of Protection : ip65

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Stable Vortex Gas Flow Meter DN80 Versatile Maintenance Free Flow Measurement

Our Stable Vortex Gas Flow Meter (DN80) is a high-performance solution designed for the precision metering of compressed air, natural gas, and steam in 80mm (3-inch) pipelines. Engineered with the no-moving-parts design, this versatile meter eliminates mechanical wear, ensuring exceptional long-term stability and minimal operational costs. Whether for industrial energy auditing or process gas monitoring, our vortex flow sensor delivers reliable, digital-ready data in the most demanding environments.

The vortex flowmeter has no moving parts in use, which can improve mechanical stability and reduce maintenance. Vortex is almost unaffected by the temperature, pressure and composition of the medium when measuring the working volume, so it is convenient for the calibration production of the instrument. Therefore, the vortex flow sensor is widely used in production and life.

These vortices are called Karman vortices, and the vortex rows are arranged asymmetrically downstream of the vortex generator. Vortex is produced according to this principle. The vortex is generated by the generating body, and the high-sensitivity sensor detects the number of vortices.

Instrument caliber(mm)	liquid		gas
	Measuring range(m³/h)	Output frequency range(Hz)	Measuring range(m³/h)	Output frequency range(Hz)
15	0.3～5	24～400	4～20	352～1761
20	0.6～10	23～382	6～30	254～1273
25	1.2～16	21～320	8～50	161～1112
32	1.8～20	18～200	10～100	97～1172
40	2～40	10～190	20～200	134～1018
50	3～60	8～150	35～350	87～952
65	4～85	6～120	45～450	71～764
80	6.5～130	4.1～82	86～1100	54～696
100	15～220	4.7～69	133～1700	42～548
125	20～350	3.2～57	150～2000	26～346
150	30～450	2.8～43	347～4000	34～392
200	45～800	2～31	560～8000	23～326
250	65～1250	1.5～25	890～11000	18.5～229
300	95～2000	1.2～24	1360～18000	16～216
(300)	100～1500	5.5～87	1560～15600	85～880
(400)	180～3000	5.6～87	2750～27000	85～880
(500)	300～4500	5.6～88	4300～43000	85～880
(600)	450～6500	5.7～89	6100～61000	85～880
(800)	750～10000	5.7～88	11000～110000	85～880
(1000)	1200～1700	5.8～88	17000～170000	85～880
>(1000)	protocol		protocol

Technical Advantages & Key Features

DN80 Optimized Performance: Specifically calibrated for DN80 pipelines, providing an ideal balance between flow sensitivity and pressure drop management.
Maintenance-Free Design: The absence of moving parts (no bearings or rotors) means high mechanical stability and no risk of mechanical failure, significantly reducing downtime.
Versatile Media Compatibility: One meter for multiple applications. Accurately measures compressed air, saturated steam, nitrogen, CO2, and various industrial gases.
Wide Turndown Ratio: Capable of capturing both low-velocity leakages and high-volume peak flows with consistent accuracy.
Advanced Karman Principle: Utilizes precise vortex shedding frequency detection, which is independent of changes in fluid density, pressure, or temperature.

Industrial Applications

The DN80 Vortex Gas Flowmeter is widely utilized in various B2B industrial sectors:

Industrial Boiler Rooms: Measuring steam consumption for energy efficiency analysis and cost allocation.
Compressed Air Networks: Detecting leaks and monitoring air flow in factory-wide distribution systems.
Chemical & Pharmaceutical: Precise control of nitrogen blanketing and process gas delivery.
Food & Beverage: Monitoring CO2 flow and steam sterilization processes.

Why Invest in Our Vortex Flow Transmitter?

When selecting an industrial gas flow meter, reliability is paramount. Our Vortex Flow Transmitter combines digital signal processing (DSP) with a rugged structural design. It offers a high range ratio and superior anti-vibration performance, making it the most economical and accurate choice for modern digital factories. The clear LCD display provides real-time flow rate and totalized flow, ensuring your operations remain transparent and efficient.

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