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!
Liquid Concentration Meter Inline
Working Principle
The liquid concentration sensor is an inline instrument to measure concentration that utilizes resonant frequency to measure liquid concentration and density. The tuning fork oscillates at a baseline frequency when it's fully submersed in a process liquid. Once minute changes are captured, the meter analysis the oscillating frequency in dynamic industrial environments on the basis of correlation between density and oscillating frequency. The featured automatic temperature compensation is designed to eliminate temperature drift. Rapid response (<1 s) and low-maintenance structure are ideal to withstand harsh conditions.
Product Features
● Wide concentration measurement range 0-99% and high accuracy ±0.2%;
● Ideal for harsh conditions for wide automatic temperature compensation (ATC) range -30 ~120 °C;
● Customizable material (Stainless steel, titanium alloy, Hastelloy alloy, PTFE, ceramic）of wetted parts for versatile applications;
● Robust design with explosion-proof and waterproof certificate;
● Real-time process control enable immediate adjustments to production optimization;
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Product Advantages
● Superior accuracy ±0.2% ensures consistent product quality and compliance with stringent industry standards;
● Broad substance compatibility and customizable ranges support diverse industrial applications;
● Long lasting reliable performance in challenging environments;
●Intuitive interface and low-maintenance design reduce operational complexity and long-term costs.
● Distinctive data logging and documentation easy tracking and auditing;
Applications
Some production lines or industrial plants could benefit from the inline liquid concentration meter:
● Beverage factories for sugar concentration measurement in syrup mixing tanks, blending lines and filling stations to keep consistent taste and meet product quality standards;
● Pharmaceutical plants for active ingredient concentration monitoring in drug solution preparation tanks and dilution lines to ensure drug efficacy and comply with pharmacopoeia requirements;
● Paint and coating factories for resin concentration detection in coating mixing tanks and dispersion lines to maintain stable viscosity and ensure film-forming performance;
● Food processing plants for oil concentration measurement in frying oil circulation systems and seasoning blending tanks to control product oil content and flavor consistency;
● Chemical fertilizer plants for nutrient concentration monitoring in fertilizer solution preparation tanks and spray granulation lines to guarantee fertilizer nutrient content and application effect;
● Cosmetics factories for humectant concentration detection in lotion blending tanks and cream emulsification vessels to balance product moisturizing performance and skin compatibility.
More Applications? Consult Engineers Now
Parameter Selection Table
| Inline Industrial Density Meter | Specification Code | Specifications | |||||
| Density Measurement Range | 1 | 0～1 . 5 g/cm³ | |||||
| 2 | 0～2 g/cm³ | ||||||
| X | Others | ||||||
| Process Connection | D1 | 2" 150LB Flange | |||||
| D2 | 2" 300LB Flange | ||||||
| D3 | DN50 PN25 Flange | ||||||
| D4 | DN50 PN40 Flange | ||||||
| K1 | 2" Clamp | ||||||
| K2 | 3" Clamp | ||||||
| M1 | G3/4 Thread | ||||||
| M2 | G1 Thread | ||||||
| XX | Others | ||||||
| Material of Wetted Parts | J1 | 316 | |||||
| J2 | Titanium | ||||||
| J3 | Zirconium | ||||||
| J4 | Hastelloy-C alloy | ||||||
| JX | Others | ||||||
| Surface Treatment | A | Standard Polishing | |||||
| B | Electropolishing | ||||||
| C | PFA Coating | ||||||
| Probe Length | 0 | Standard Length | |||||
| 1 | 100 mm | ||||||
| 2 | 200 mm | ||||||
| 3 | 300 mm | ||||||
| 4 | 400 mm | ||||||
| 5 | 500 mm | ||||||
| X | Others | ||||||
| Accessories | F0 | None | |||||
| F1 | Mounting Bracket | ||||||
| F2 | Bypass Pipeline | ||||||
| F3 | Flow Cell | ||||||
| F4 | Flushing Port | ||||||
| F5 | Flange Support | ||||||
| F6 | Protective Cover | ||||||
| FX | Others | ||||||
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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Installation
Inline Density Meter Installation Diagram
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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