Differential pressure online density meter

Differential pressure online density meter:

The differential pressure densitometer is a pressure densitometer produced according to the Pascal principle. Its principle is simple and reliable. It is mainly used to measure the density of liquid medium in the field. It is a device for continuously measuring liquid concentration and density on-line and can be directly used in industrial production processes. The intelligent online density meter adopts the principle of differential pressure densitometer to calculate the density value according to the differential pressure value of the medium at a certain vertical distance, and automatically performs temperature compensation, with high precision, good reliability, and simple installation and use. It is a two-wire density transmitter, mainly used for industrial process control. The online density meter generates a corresponding 4-20 mA signal according to the concentration and density, which can be remotely calibrated and monitored by digital communication.

The differential pressure densitometer is cost-effective, but the flow rate is not uniform or too fast, which has a great influence on the differential pressure densitometer. At this time, the tuning fork densitometer can be selected for measurement, and the flow rate and pressure have little effect on the tuning fork density meter.
Principle of differential pressure density meter:
Pascal principle: p=ρgh
P pressure ρ density h height
ρ= P/gh
Ensure that the pressure is small and the height is vertical, then the accuracy of the differential pressure density meter can be guaranteed.

Differential Pressure Density Meter Features:

1. Economical design, saving input costs
2, integrated two-wire transmitter, no moving parts
3, 4 digits and a half digital LCD display
4, two-wire density meter
5, digital output control
6, online remote re-verification
7. Suitable for flowing and stationary liquids
8, the wetted parts are all stainless steel or other materials, hygienic and corrosion resistant
9, intrinsically safe explosion-proof

Read more: Capacitive Pressure Transmitter Operating Instructions