Lonnmeter Group
Lonnmeter is an professional technology company specialized in intelligent inline instruments over 15 years, having grown into a leading manufacturer of precise inline measuring instruments.
Core Positioning & Product Series
Lonnmeter focuses on the monitoring of key parameters in industrial processes and supply inline instruments likedensitometers, flowmeters, level meters (or level transmitters), viscometers and pressure transmitters to optimize industrial operation. These products enable real-time and accurate measurement of parameters such as flow rate, density, concentration, viscosity and pressure, and are widely suitable for the production process needs of multiple industries including food, chemical, cosmetics, energy, petrochemical, mining and metallury.
Choose Lonnmeter for accurate and intelligent measurement!
Crude Oil Moisture Analyzer Plug-In
Moisture in Oil Analyser
The essential plug-in moisture analyser for crude oil utilizes the detective technology of electromagnetic phase shift to measure the dielectric constant of crude oil, then calculate moisture content of crude oil according to the value of the overall dielectric constant.
The above technology is adopted by foreign companies of petroleum instrument in general and is regarded as a reliable and accurate sophisticated method of measurement. It is equipped with professional integrated chip as the core of measurement unit, which features compact size, wide rangeability (0-100%), high accuracy, reliability and simple installation.
Direction and Size of Installation
Vertical Installation
Vertical installation is beneficial to ensure adequate liquid in pipelines and intensive mixing of water and oil, contributing to the accuracy of measurement.
Diagonal Installation
Diagonal installation is simpler than vertical installation while keeping sufficient contact with crude oil to be measured, improving its accuracy greatly.
Product Features
1. Minimal maintenance for simple structure;
2. Anti-corrosive and oil-immune coating on surface;
3. Built-in temperature sensor for calibration via temperature compensation;
4. Anti-corrosive 304 stainless steel probe & anti-stick coating on surface;
5. Smart communication & remote commissioning;
6. On-site display of readings and remote transmission;
7. Prompt sample analysing;
8. Environmental and energy saving.
9. Support RS485 protocol;
10. Measure both mixture of "water in oil" and "oil in water".
Basic Structure and Working Principle of Probe
The sensor is developed with high-frequency electromagnetic resonant cavity, which features centered energy of electromagnetic wave and reliable signals. It's independent of paraffin precipitation, as well as "water-in-oil" and "oil-in-water". It adopts high-frequency narrowband 1GHz stimulus signals, in which degree of water mineralization has lower effects on results of detection.
Structure of Resonant Cavity
Industrial Applications
Well-site Oil Drilling
Pipelines of Crude Oil Transportation
Moisture Analyzer for Chemical Fluids
Oil Tank & Irregular Vessel
About Lonnmeter
Vision of Lonnmeter
In 3-5 years, Lonnmeter aspires to become the leader of China's new-generation wireless intelligent instruments!
In 5-10 years, Lonnmeter aspires to become China's leader in intelligent instruments and replace imported instruments with its own products!
In 10-20 years, Lonnmeter aims to make its products available to more people around the world and become a global leader in new-generation intelligent instruments!
Become the global leader of new-generation intelligent instruments.
15 + Years of Experience
Over 15 years of experience in inline instruments manufacturing.
6600 ㎡ Production Area
Over 6000 ㎡ factory and warehouse
400 + Staff
Over 400 experienced staff work for Lonnmeter like R&D, sales, marketing team, etc.
1000 -1500 Units / Month
Monthly production of inline instruments is over 1000 per month. All products undergo strict quality inspection.
Lonnmeter -- Manufacturer of Inline Instruments for Process Control
Lonnmeter (hereinafter referred to as "the Group") has grown into a competitive manufacturer of inline instruments over the past 15 years. All inline instruments undergone strict quality inspection and calibration before shipment to customers.
With joint efforts of R&D department and sales team, all inline instruments for process control escalade continuously and stand up to special and complex industrial conditions, solving numerous tricky problems and improving process efficiency while reducing costs.
Company Advantages
As a leading intelligent industrial instrument manufacturer, Lonnmeter delivers targeted, value-driven solutions for industrial process control with the following core strengths:
Complimentary Operating Condition Analysis
Our engineer team provides free professional analysis of medium properties, pressure/temperature ranges, bubble content and the like, offering data-backed recommendations to optimize parameter settings and avoid equipment selection risks.
Customized Process Control Solutions
Our portfolio is offered based on provided operating conditions and avoid all negative factors caused inaccurate measurements like flow rate, particle size and bubble content of measured media. Keep all inline instruments working in optimal status.
Flexible OEM&ODM Services
We provide tailored OEM and ODM services dedicated to inline industrial instruments. Our OEM services cover customizable packaging, operation manuals and brand logos, while ODM solutions support flexible customization of core materials, measurement parameters, product structures and functional configurations, fully meeting all your special application needs.
