Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
| Payment Terms | T/T |
| Supply Ability | 500pcs per month |
| Delivery Time | 7-10 working days |
| Packaging Details | In Carton or Wooden Box |
| Product Name | Vortex Flow Meter |
| Application | oil,chemical industry,metallurgy,heating power,spinning,pape rmaking ,etc |
| Accuracy | ±1.0% for Liquid, ±1.5% for Gas |
| Body Material | 304 SS for standard, 316 SS for option |
| Power Supply | 24VDC/12VDC,3.6V Lithium Battery |
| Pressure Rate | 0.6MPa-4.0MPa |
| Brand Name | |
| Model Number | LUGBML |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500pcs per month |
| Delivery Time | 7-10 working days | Packaging Details | In Carton or Wooden Box |
| Product Name | Vortex Flow Meter | Application | oil,chemical industry,metallurgy,heating power,spinning,pape rmaking ,etc |
| Accuracy | ±1.0% for Liquid, ±1.5% for Gas | Body Material | 304 SS for standard, 316 SS for option |
| Power Supply | 24VDC/12VDC,3.6V Lithium Battery | Pressure Rate | 0.6MPa-4.0MPa |
| Brand Name | Model Number | LUGBML | |
| Place of Origin | China | ||
| High Light | vortex type flow meter ，vortex gas flow meter | ||
Insertion Type Vortex Flow Meter Temperature Pressure Compensation with Modbus RS485
1. Introduction
LUGBML is based on vonkarman's vortex principle and uses pyelectron crystals as a test element. It is a new type of stress detection vortex street flow meter. It has the advantages of large range ratio, high precision, small pressure loss, good media versatility, pulse output and flow ratio, easy to connect with the computer, because the sensor probe and vortex generator are installed separately, high temperature-resistant die-electric crystals do not touch the instrument simple structure, good versatility, high stability. The LUGBML series of vortex street flow meter sensors can be used to detect and measure the flow of a wide range of gases, liquids and vapors. Can be used with my company ML6000 series vortex street flow meters. It can also be combined with computers and temperature, pressure, density sensors to form a high-precision mass flow or heat flow detection system.
2. Working Principle
The vortex flowmeter is a volume flowmeter that is researched and produced according to the Karman vortex principle to measure the volume flow of gas, steam or liquid, the volume flow of standard conditions or the mass flow. It is mainly used for flow measurement of industrial pipeline medium fluid, such as gas, liquid, steam and other media.
It is characterized by small pressure loss, large measuring range, and high accuracy. It is hardly affected by fluid density, pressure, temperature, viscosity and other parameters when measuring volume flow under working conditions. There are no movable mechanical parts, so the reliability is high and the maintenance is small. The instrument parameters can be stable for a long time. The vortex flowmeter adopts piezoelectric stress sensor, which has high reliability and can work in the working temperature range of -20℃～+250℃. It has analog standard signal and digital pulse signal output, which is easy to use with digital systems such as computers. It is a relatively advanced and ideal measuring instrument.
3. Specifications
| Measuring Medium | Steam, Gas, Liquid(avoid multiple direction fluid) |
| Accuracy | ±1.0% for Liquid, ±1.5% for Gas |
| Repeatability | 0.33% for Liquid, 0.5% for Gas |
| Velocity Range | 0.7~7m/s for Liquid, 7~40m/s for Gas |
| Working Pressure | 1.6MPa(standard), 2.5~4.0MPa(according to customer's requirements) |
| Fluid Temperature | -40~250℃(standard temperature); 100~350℃(high temperature) |
| Body Material | 304 SS for standard, 316 SS for option |
| Output | Pulse(three-wired, low voltage≤1V and high voltage≥4V),4-20mA, RS485 |
| Power Supply | 24VDC/12VDC,3.6V Lithium Battery |
| Ambient Temperature | -35℃~60℃(without LCD)；-5℃~60℃(with LCD) |
| Relative Humidity | 5~95% |
| Protection Class | IP65 |
| Electrical connection | M20*1.5 |
4. Dimensional Sketche
| DN | A(mm) | B(mm) | C(mm) |
| 25 | 65 | 65 | 368 |
| 32 | 66 | 65 | 374 |
| 40 | 80 | 76 | 382 |
| 50 | 80 | 89 | 388 |
| 65 | 93 | 102 | 402 |
| 80 | 100 | 114 | 408 |
| 100 | 126 | 136 | 435 |
| 125 | 146 | 160 | 463 |
| 150 | 166 | 182 | 489 |
| 200 | 196 | 248 | 543 |
| 250 | 210 | 282 | 596 |
| 300 | 240 | 334 | 648 |
7. Configuration
| LUGBML Series Vortex Flow Meter Configuration | |||||||||||||
| Model | LUGBML | ||||||||||||
| Sensor Installation | D | Clamp Type Sensor | |||||||||||
| F | Flange Type Sensor | ||||||||||||
| C | Insertion Type Sensor | ||||||||||||
| Medium | L | Liquid | |||||||||||
| G | Gas | ||||||||||||
| S | Steam | ||||||||||||
| Pipe Material | 25 | 25mm | |||||||||||
| ...... | |||||||||||||
| 300 | 300mm | ||||||||||||
| Power Supply | A | Duplicate Supply(24VDC/12VDC+3.6V Lithium Battery) | |||||||||||
| B | 3.6V Lithium Battery | ||||||||||||
| C | 24VDC/12VDC | ||||||||||||
| Display | D | With Digital Display | |||||||||||
| P | Without Digital Display | ||||||||||||
| Output | N | None | |||||||||||
| P | Pulse | ||||||||||||
| A | 4-20mA | ||||||||||||
| R | RS485 | ||||||||||||
| H | Hart | ||||||||||||
| Flange Type | G | GB (Standard) | |||||||||||
| A | ANSI | ||||||||||||
| J | JIS | ||||||||||||
| B | BS | ||||||||||||
| O | Others | ||||||||||||
| Sensor Material | A | 304 SS (Standard) | |||||||||||
| B | 316 SS | ||||||||||||
| O | Others | ||||||||||||
| Medium Temperature | E | 40~250℃ | |||||||||||
| H | 100~350℃ | ||||||||||||
| Rated Pressure | 16 | 1.6MPa | |||||||||||
| 25 | 2.5MPa | ||||||||||||
| 40 | 4.0MPa | ||||||||||||
| O | Others | ||||||||||||
| Protection Class | 0 | IP65 | |||||||||||
| Explosion Proof | 0 | None | |||||||||||
| EX | Explosive Proof | ||||||||||||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2019
Total Annual:
$1000000-$2000000
Employee Number:
>50
Ecer Certification：
Site Member
Melan Measurement & Control Instruments is located in Shanghai City. It is a high-tech manufacturer specialized in the design, development, manufacturing and sale of measurement and control instruments. Our products are widely used in various fields, including electricity, chemical ... Melan Measurement & Control Instruments is located in Shanghai City. It is a high-tech manufacturer specialized in the design, development, manufacturing and sale of measurement and control instruments. Our products are widely used in various fields, including electricity, chemical ...
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