Online Density & Concentration Meter
Density meter is also known as online density transmitter, densitometer, density sensor, density analyzer and inline hydrometer. It's also an instrument to measure concentration of liquids, namely a concentration meter. This online density meter works well in continuous measurement of liquid concentration and density.
The "plug and play, maintenance-free" inline density sensor is widely applied in industrial production processes, transforming concentration and density meter to corresponding 4-20mA or RS 485 signal. Such density analyzers allow users to monitor real-time concentration and density, reducing costly waste and offering long-lasting stable readings.
By Industry
By Media
Petrochemical
Chemical industry
Power and energy
Water & Wastewater
Pharmaceutical
Food & Beverage
Beer
Hydrogen
Solutions for Inline Density Meter
Inline Brix Measurement | Food & Beverage
The Brix value of raw materials needs to be monitored for its importance in compliance with production standards and in maintaining product quality. Lonnmeter inline concentration meter (inline Brix meter) is up to food-grade hygiene needs.
Measurement of sodium hydroxide (NaOH) solutions | Chemical
Sodium hydroxide (NaOH) solutions are added into paper pulp in the process of boiling and bleaching. The dilute sodium hydroxide solution is able to dissolve non-cellulose components like lignin and gum to reach the purpose of seperation.
Concentration Measurement of DMF | Dyes & Textile Fibers
N‐dimethylformamide (DMF) is a kind of organic solvents commonly applied in the manufacturing of artificial fibers and artificial leather. The concentration is also critical in solvent recovery stream for quality control.
Sludge Concentration Measurement | Wastewater Treatment
The online sludge density meter is designed for measuring the density of suspended solids in treatment of municipal sewage and industrial wastewater. It could be applied to measure the density of activated sludge for continuous and accurate monitoring.
