SHENZHEN LONNMETER GROUP is a global intelligent instrument industry technology company. The group is headquartered in Shenzhen, China's science and technology innovation center. After more than ten years of steady development, it has formed a collection of research and development, production, sales and service. A group company of measurement, intelligent control, environmental monitoring and other series of project products.
Make measurement intelligence more accurate!
Choose Lonnmeter for accurate and intelligent measurement!
Inline Paint Density Meter
Working Principle
The inline ink density meter utilizes non-destructive ultrasonic sensing technology, in which the speed of ultrasonic waves propagating in a liquid is inherently correlated with the liquid’s density. Sound travels slower in denser liquids and faster in less dense ones. By quantifying this velocity variation, the meter converts the measured transmission time into precise density readings.
Product Features
● Non-destructive ultrasonic tech enables uninterrupted operation;
● Robust waterproof/explosion-proof design;
● Immune to interfere factors like liquid color, transparency, electrical conductivity, flow rate;
● No-moving-parts mechanical structure ensure long-term stability;
● Non-nuclear safe sensing technology;
● Rugged, fully encapsulated construction;
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Product Advantages
● Extended operating temperature range, up to 200 °C;
● Withstands high process pressures (up to 500 bar, customizable);
● Maintain productivity and minimizing operational costs for stable performance ;
● Enables long-term data acquisition and tracking;
● Outputs three parameters simultaneously: density, temperature and velocity;
● Highly accurate and reliable in harsh environments;
● Minimal maintenance requirements compared to other methods;
Applications
Some production lines or industrial plants could benefit from the inline paint density meter:
● Coating manufacturing plants for density monitoring in resin-pigment mixing tanks and color paste blending lines;
● Automotive coating plants for density measurement in electrophoretic paint circulation tanks and topcoat/clearcoat mixing tanks;
● Furniture and woodworking enterprises for density monitoring in PU/UV wood paint blending tanks and pre-spray paint holding tanks;
● Printing and packaging plants for density measurement in printing ink mixing tanks and packaging substrate coating lines;
● Industrial equipment manufacturing plants for density monitoring in anti-corrosion primer mixing tanks and heavy-duty machinery topcoat preparation lines.
● Architectural coating plants for density detection in interior/exterior wall latex paint mixing tanks and textured coating preparation lines;
● Aerospace manufacturing plants for density monitoring in aircraft skin coating blending tanks and high-temperature component paint preparation lines;
● Coil coating plants for density measurement in continuous color steel plate coating slurry tanks and pre-coating adhesive mixing lines.
More Applications? Consult Engineers Now
Customization Options
I. Core Performance Customization
● Measurement Accuracy and Range
● Installation Method
● Material of Wetted Parts
II. Environment and Safety Customization
● Explosion – Proof Certification
● Temperature and Pressure Certification
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About Lonnmeter
Service Philosophy：
Every little thing for customers is a big thing for LONNMETER!
Business Philosophy：
Help customers succeed!
Group Values：
Customer first, pursuit of perfection, embrace change, dedicated cooperation, hard work, happy life.
Group Mission：
Make measurement intelligence more accurate!
Group Vision：
In the next 3-10 years, LONNMETER will create a new generation of smart instruments leader in China! In the next 10-20 years, let more people in the world use LONNMETER products and become the new generation leader of global smart instruments!
LONNMETER GROUP has seven professional production bases, more than 71 professional and technical personnel, and more than 440 skilled workers. The product quality is high, and the company has won many awards. At present, the company has obtained 37 national research and development patents, and its products have passed 19 international certifications such as CE, FCC, FDA, and TUV. The technical team of SHENZHEN LONNMETER GROUP is the core strength of the company. With its strong technical strength, it has conducted in-depth research and development on new products and new technologies in the intelligent instrument industry. The team worked hard to keep up with industry trends and made major breakthroughs in new product development.
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