Differential pressure on-line densitometer (also known as on-line density transmitter) is a continuous on-line measurement of liquid concentration and density device, which can be directly used in industrial production processes. Using the principle of differential pressure densitometer, the density value is calculated according to the differential pressure value of the medium at a certain vertical distance, which is a two-wire density transmitter.
It is mainly used for industrial process control, generating a corresponding 4-20mA signal according to the size of the concentration and density, which can be remotely calibrated and monitored through digital communication.
1. Automatic temperature compensation
2. High precision
3. Good reliability
4. Easy installation and use