LWGY Liquid Turbine Flowmeter
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Jiangsu Vner Electronic Technology Co., Ltd.
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Jiangsu Vner Electronic Technology Co., Ltd. Jiangsu Vner Electronic Technology Co., Ltd.
  • LWGY Series Liquid Turbine Flowmeter
  • LWGY Series Liquid Turbine Flowmeter

LWGY Series Liquid Turbine Flowmeter

Product introduction

The LWGY Series turbine flowmeter operates based on the kinetic energy principle. As fluid enters the flowmeter, it first passes through a flow straightener to stabilize turbulent flow. The fluid then drives a multi-blade turbine rotor, causing it to rotate. The rotational speed of the turbine is directly proportional to the fluid velocity. As the rotor blades pass through the magnetic sensing coil, they induce an AC voltage pulse. These frequency pulses are proportional to volumetric flow rate and are processed for accurate flow measurement.

Physical Properties

★ High Accuracy and Repeatability: Ideal for clean, low-viscosity liquids such as light oils, alcohols, and water-based fluids.

★ Wide Measurement Units: Supports GPM, LPM, m³/h, kg/h, ton/h, BPD, ft³/h, meeting various international standards.

★ Modbus RS485 Communication: Enables integration with industrial automation systems and SCADA platforms.

★ Backlit Display: Easy-to-read LCD screen shows real-time flow rate, totalizer, temperature, and diagnostics.

★ High Temperature Operation: Models available for fluids up to +150°C with appropriate materials.

★ Alarm Functions: Programmable high/low flow alarms and totalizer reset for process control needs.

★ Compact & Lightweight Design: Easy installation

★ Pulse and Analog Outputs: Standard signal options for both local and remote monitoring.

Ingredient Content

★ Petrochemical: Light oil, fuel blending, solvents

★ Chemical Processing: Alcohols, resins, low-viscosity reactants

★ Food and Beverage: Spirits, flavorings, purified water

★ Pharmaceutical: Purified water (PW), ethanol

★ HVAC & Utilities: Heat transfer fluids, glycol-water solutions

★ Machinery Systems: Fuel oil dosing, lubrication flow monitoring

★ Agriculture: Fertilizers, pesticide flow in precise dosing systems

Product parameters

✬ Monitoring diesel or kerosene usage in generator fuel supply lines

✬ Measuring alcohol flow in beverage production lines

✬Accurate batching of resins in chemical blending processes

✬Real-time flow monitoring in purified water loops in pharmaceutical facilities

✬Tracking heat transfer fluid flow in closed-loop HVAC systems

✬Integrating into skids for mobile dosing or filling stations

ABOUT US

We are renowned for manufacturing professional and high-precision industrial instruments. Our expertise lies in providing unparalleled flow measurement resources, backed by over 12 years of experience solving complex applications.
Our precision flow metering devices are used by a diverse range of users, ranging from major oil and gas companies to photovoltaic providers, pharmaceutical manufacturers, and municipal services. We continuously contribute to the development of flow measurement in the domestic energy and chemical industries due to our expertise in measuring variable component gases and peculiar mediums.

Wenzhou Hongfeng Electrical Alloy Co., Ltd.
Certificate Of Honor
  • VNER AC Series CE-EMC
  • VNER LWGY Series CE-EMC
  • VNER VE Series CE-EMC
  • VNER A Series Coriolis ECM 25 ATEX-B UQ44
  • VNER LWGY  Liquid Turbine ECM 25 ATEX-B UQ43
  • VNER VE Magmeter ECM 25 ATEX-B UQ45
  • VNER MA80T SIL2 Approval
  • Utility Model Patent
  • Utility Model Patent
  • Utility Model Patent
  • Utility Model Patent
  • Utility Model Patent
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LWGY Liquid Turbine Flowmeter Industry knowledge

1. Pulse Frequency Output

The flowmeter generates a stable pulse frequency signal, making it ideal for total volume measurement and integration with computer systems. It offers anti-interference capability and zero drift, ensuring reliable performance in industrial environments. 

2. High Signal Resolution

Capable of generating a high-frequency output (3-4 kHz), the flowmeter provides precise measurement with signal resolution, ensuring accurate flow rate readings even in fluctuating flow conditions.

3. Wide Measurement Range

With a wide turndown ratio, this flowmeter supports flow measurement for medium to large diameters (up to 1 :20 range) and smaller diameters (up to 1:10 range), providing flexibility across a variety of applications.

4. Compact & Lightweight Design
The compact design of the flowmeter ensures easy installation and maintenance. Despite its small size, it offers high flow capacity, making it suitable for a variety of applications where space and weight are considerations.

5. High-Pressure Compatibility

The liquid turbine flowmeter can be used for high-pressure applications without the need for modifications like drilling holes in the instrument body. This design allows for the easy production of high-pressure flowmeters.

6. Custom Sensor Designs

A wide range of specialized sensors are available, which can be tailored to meet specific user needs, including low-temperature, bidirectional, downhole, and sand-mixing applications, ensuring versatility in challenging environments.