High Accuracy Stainless Steel Flange Connection Vortex Flowmeter

• After-sales Service: Technical Support
• Warranty: 1 Year
• Accuracy: >±1%
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LUGB
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Gas
• Size: DN 15-300
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Vortex Flow Meter
• Measuring Media: Gas and Liquid
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Certification: CE, ISO
• Caliber: DN15 - 300
• Power Supply: DC12V or DC24V
• Temperature of Medium: Typically -40 ~ 150 Degree
• Material: Carbon Steel, Stainless Steel
• Transport Package: Carton Box with PP Film Wooden Box
• Origin: China
• HS Code: 9026801000
• Production Capacity: 50000 PCS / Year

Product Description

Product Description

Vortex flowmeter is one of the main flowmeter products, widely used in petroleum, chemical industry, metallurgy, heating and other departments. it can measure the flow of many kinds of liquid, gas and steam.

The vortex flow sensor is based on the theory of Karman and Strohal about the generation of vortices and the relationship between vortices and flow to measure the steam, gas and low viscosity liquid. A triangular column is inserted vertically into the meter body, that is, the generator of the vortex. When there is a medium flowing through the meter body, a regular Karman vortex in the opposite direction is alternately generated behind the triangular column, and the separation frequency F of the vortex is proportional to the flow velocity V of the medium. By detecting the number of vortices through the sensing head, the fluid velocity can be calculated, and then the volume flow of the measured medium can be calculated according to the surface diameter.

Product Parameters

Measuring medium	Liquid, Gas, Saturated steam, Superheated steam
Accuracy	Liquid ±1.0%, gas (steam) ±1.5%, plug-in ±2.5%
Working pressure	1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa
Medium temperature	Ordinary temperature:  -40 ~ 150ºC Medium temperature : -40 ~ 250ºC High temperature:  -40 ~ 350ºC
Output signal	Three-wire voltage pulse, low level 0 ~ 1V, high level > 4V, duty cycle 50%; Two-wire system standard current 4 ~ 20mA; Three-wire system standard current 0 ~ 10mA
Working environment	Temp: -35ºC~+60ºC; Humidity:  ≤95%RH
Working power supply	DC12V or DC24V
Material	Carbon steel, Stainless steel
Explosion-proof type	Intrinsically safe ExibIICT6

 

Why Choose Us

Installation Instructions

 

 

Model Selection

Selection Directions:

1. Measuring medium: Vortex flowmeter is a speed flowmeter, its principle, determines its measuring medium type, can be liquid, can also be gas or steam;

2. Pipe diameter: Flange connected vortex flowmeter can be divided into pipe type and insert type installation according to the different installation methods;

3. Measurement accuracy: The accuracy of the flange connected vortex flowmeter also has several grades, and it is divided according to the measurement medium. If it is to measure liquid, the measurement accuracy can reach 1.0%, and if it is to measure gas, the accuracy can reach 1.5%. If it is inserted vortex flowmeter, the accuracy can reach level 1.5% and 2.5%;

4. Medium temperature: Generally speaking, it is divided into three ranges, which are divided into normal temperature, medium and high temperature;

5. Nominal pressure: mainly divided according to the installation method, the main demand on the market is as follows: for example, flange clamp type (2.5MPa), flange connection type (1.0/1.6/2.5MPa), plug-in installation type (1.6MPa/2.5MPa/4.0MPa);
 

Calibration

Critical Venturi Sonic Nozzle Calibration Device

 

Certifications