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!
LONNMETER RD80G Radar Level Gauge
product description
So how does it work? The antenna transmits a high-frequency FM radar signal, which is reflected by the measured medium and received by the same antenna. The difference in frequency between the transmitted and received signal is directly proportional to the distance measured, collecting and analyzing this information gives you accurate readings.
One of the greatest strengths of the 80G radar level gauge is its ability to measure a wide range of materials including liquids, granular solids, powders, and even foam. This means it can be used in a variety of different applications, from petrochemical tanks to food processing plants and more.
But that's not all - the 80G is also very flexible in terms of installation. It can be easily mounted on top of a tank or silo for non-intrusive measurements without the need to drill holes or install additional equipment.
The 80G radar level gauge is also incredibly user-friendly, with a simple and intuitive interface for easy calibration and configuration. Thanks to its robust construction and high-quality components, you'll get reliable and accurate performance even in challenging environments.
Whether you want to improve efficiency, reduce waste or keep workers safe, the 80G radar level gauge is a worthwhile investment that can help you achieve your goals. So why wait? Contact us today to learn more about this innovative and powerful solution and see how it can transform your business.
Measuring medium: liquid, non-corrosive
Measuring range: 0.05m～10/20/30/60/100m
Process connection: G1½A / 1½NPT thread / flange ≥ DN40
Process temperature: -40～80℃
Process pressure: -0.1～0.3 MPa
Antenna size: 32mm lens antenna
Antenna material: PTFE
Accuracy: ±1mm
Protection class: IP67
Center frequency: 80GHz
Launch angle: 3°
Power supply: Two-wire system/DC24V
Four-wire system/DC12~24V
Four-wire system/AC220V
Shell: aluminum/plastic/stainless steel
Signal output: two-wire system/4...20mA/HART protocol
Four-wire 4...20mA/ RS485 Modbus
Measuring medium: non-corrosive liquid, slightly corrosive liquid
Measuring range: 0.1m~10/20/30/60/100m
Process connection: flange ≥ DN80
Process temperature: -40～110℃
Process pressure: -0.1～1.6MPa
Antenna size: 32mm lens antenna
Antenna material: PTFE
Accuracy: ±1mm (range below 35m)
±5mm (range between 35m and 100m)
Protection class: IP67
Center frequency: 80GHz
Launch angle: 3°
Power supply: two-wire system/DC24V
Four-wire system/DC12~24V
Four-wire system/AC220V
Shell: aluminum/stainless steel
Signal output: two-wire system/4...20mA/HART protocol
Four-wire 4...20mA/ RS485 Modbus
Measuring medium: strong corrosive liquid, steam, foam
Measuring range: 0.1m～10/20/30/60/100m
Process connection: flange ≥ DN50
Process temperature: -40～130℃
Process pressure: -0.1～2.5MPa
Antenna size: 34mm lens antenna (determined according to the size of the flange)
Antenna material: PTFE
Accuracy: ±1mm (range below 35m)
±5mm (range between 35m and 100m)
Protection class: IP67
Center frequency: 80GHz
Launch angle: 3°
Power supply: two-wire system/DC24V
Four-wire system/DC12~24V
Four-wire system/AC220V
Shell: aluminum/stainless steel
Signal output: two-wire system/4...20mA/HART protocol
Four-wire 4...20mA/ RS485 Modbus
Measuring medium: strong corrosive liquid, steam, foam
Measuring range: 0.1m~10/20/30/60/100m
Process connection: flange ≥ DN50
Process temperature: -40～130℃
Process pressure: -0.1～1.0MPa
Antenna size: 76mm lens antenna
Antenna material: PTFE
Accuracy: ±1mm
Protection class: IP67
Center frequency: 80GHz
Launch angle: 3°
Power supply: two-wire system/DC24V
Four-wire system/DC12~24V
Four-wire system/AC220V
Shell: aluminum/plastic/stainless steel
Signal output: two-wire system/4...20mA/HART protocol
Four-wire 4...20mA/ RS485 Modbus
Measuring medium: strong corrosive liquid, steam, foam, high temperature and high pressure
Measuring range: 0.1m~10/20/30/60/100m
Process connection: flange ≥ DN80
Process temperature: -40～130℃
Process pressure: -0.1～2.5MPa
Antenna size: 76mm lens antenna (customized according to flange size)
Antenna material: PTFE/overall filling
Accuracy: ±1mm
Protection class: IP67
Center frequency: 80GHz
Launch angle: 3°
Power supply: two-wire system/DC24V
Four-wire system/DC12~24V Four-wire system/AC220V
Shell: aluminum / plastic / stainless steel
Signal output: two-wire system/4...20mA/HART protocol
Four-wire 4...20mA/ RS485 Modbus
Measuring medium: strong corrosive liquid, steam, foam, high temperature and high pressure
Measuring range: 0.1m~10/20/30/60/100m
Process connection: flange ≥ DN80
Process temperature: -40～200℃
Process pressure: -0.1～2.5MPa
Antenna size: 76mm lens antenna (customized according to flange size)
Antenna material: PTFE/overall filling
Accuracy: ±1mm
Protection class: IP67
Center frequency: 80GHz
Launch angle: 3°
Power supply: two-wire system/DC24V
Four-wire system/DC12~24V Four-wire system/AC220V
Shell: aluminum / plastic / stainless steel
Signal output: two-wire system/4...20mA/HART protocol
Four-wire 4...20mA/ RS485 Modbus
Measuring medium: solid, storage container, process container or strong dust
Measuring range: 0.3m~10/20/30/60/100m
Process connection: flange ≥ DN100
Process temperature: -40～110℃
Process pressure: -0.1～0.3MPa
Antenna size: 76mm lens antenna + universal purge
(or without purge)
Antenna material: PTFE
Accuracy: ±5mm
Protection class: IP67
Center frequency: 80GHz
Launch angle: 3°
Power supply: two-wire system/DC24V
Four-wire system/DC12~24V Four-wire system/AC220V
Shell: aluminum/plastic/stainless steel
Signal output: two-wire system/4...20mA/HART protocol
Four-wire 4...20mA/ RS485 Modbus
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.
