Industrial online density meters are a device known to those familiar with them, used for continuously measuring the concentration and density of liquids. This equipment is generally applicable in the petrochemical industry, food and beverage industry, and organic and inorganic chemical industries for interface detection in multi-product pipelines. With the advancement of technology in this field, different models of density meters are available for various product operations, as follows.
Industrial and Mining Sector
If you need to measure the density of substances like slurry and cement slurry, a radioactive isotope densitometer is a great choice. This device is your top pick for density measurements under harsh conditions such as rough, hard materials, high corrosion, and extreme temperatures and pressures.
Food Industry
If you're in the sugar, brewing, or dairy industry, a differential pressure densitometer is the ideal choice. This device operates based on the gravitational difference ΔP=ρgh, where the density value is obtained by dividing the differential pressure measured by the transducer by the acceleration due to gravity and the length, when h is constant. Due to this characteristic, it is particularly well-suited for density measurements in the food industry.
Chemical Industry
Due to the unique nature of the chemical industry, ultrasonic density meters are a great choice for this sector. With this equipment, the speed at which ultrasound travels through a liquid at a specific temperature and concentration is determined, and the corresponding change in the liquid's concentration alters the speed of ultrasound transmission.
