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Features of LUGB series vortex flowmeter:·Simple and firm structure, easy to install

·No moving parts, high reliability

·The output is a pulse signal, no zero drift

·The output pulse is proportional to the volume flow, and is not affected by fluid pressure, temperature, and density

·Can measure gas, liquid, steam

·Small pressure loss, wide measuring range, high measurement accuracy

·Intelligent type can realize nonlinear compensation and multi-parameter measurement

·Battery powered, can work continuously for more than five years

Technical Parameters:

Nominal diameter: DN20mm～DN300mm(>300mm)

Accuracy grade: ±1%, ±1.5%

Connection method: flange clamping, flange connection, etc.

Medium temperature: -40℃～250℃, -40℃～350℃

Nominal pressure: 2.5Mpa (>2.5 Mpa)

Output mode: pulse output, 4-20mA standard signal,

Power supply: 24V; 3.6V lithium battery

Instrument structure: combined type, separate type

Explosion-proof mark: ExibⅡCT6

Transmission distance: The distance from the sensor to the display can reach 1000m

The vortex flowmeter purging equipment is mainly used in static pressure method liquid level measurement, static pressure method density measurement and differential pressure method flow or liquid level measurement. In traditional applications, glass tube rotameters and constant flow valves are often used in combination to manufacture purge equipment. However, in modern industrial fields, high temperature, high pressure or corrosive medium conditions are often encountered, so it is necessary to use a metal tube rotameter in combination with a constant flow valve to solve the problems of high temperature, high pressure and medium corrosion. After many on-site practical applications, the purging device made of metal tube rotor flowmeter can be stably and reliably applied to the purging and differential cleaning of transmitters in petroleum refining, chemical industry, ethylene, fertilizer, steel, chemical fiber textile and other industries. Process control such as pressure method level measurement.

Divide the gas provided by the gas source of the main pipeline into multiple branches as needed. If the gas flow of several branches is closed or adjusted, the gas supply pressure of the main pipeline will change. KPT? Single-circuit installed on the branch The purge device can accurately measure the flow rate and keep its output flow constant.