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 Salt Concentration Meter
Working Principle
The built-in brine concentration sensor utilizes the direct correlation between salinity concentration and liquid density. The salt concentration sensor is excited by a piezoelectric tuning fork to vibrate at its natural frequency. Fluid density is in inversely proportion to frequency shift. The greater the density, the more mass the tines have to vibrate, and the lower their frequency becomes. It's applicable to monitor salt content before crystallization in chemical engineering in case a high precision and accuracy is required. It excels in long-term stable monitoring with an accuracy of ±0.2% even in corrosive media.
Product Features
● Real-time density measurement for direct integration into process control systems;
● Enables density-to-concentration conversion across all media types;
● Delivers high-precision 5-digit real-time readings (with 4 decimal places);
● Converts measured density data to 4-20mA analog signals or RS485 digital signals;
● Supports on-site parameter configuration and commissioning;
● Offers customizable materials for wetted components, tailored to corrosive media;
Interested? Contact Sales Team
Challenges in Inline Salinity Measurement
● Primary density parameter is sensitive to temperature changes;
● Extreme high and low flow rate lead to reading deviations for uneven contact and delayed liquid update;
● Bubbles in process stream lower density of local liquids;
● Corrosion caused by fouling and sedimentation lower the life span of core sensor;
Advantages of Lonnmeter Inline Salinity Meter
● Automatic temperature compensation (ATM) minimizes interferences from temperature changes;
● Selectable corrosion-resistant material to prevent sensor degradation;
● Fully-capsuled design eliminate possibilities of exposure to corrosive medium;
● Simple mechanical structure minimizes possibilities of maintenance and replacement;
● Certified explosion-proof design improve its safety grade;
● Automatic data logging and documentation enables real-time adjustment and analysis;
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
● Probe Length
● 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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