This density measuring device is a device for continuously measuring the concentration and density of liquids online and can be used directly in industrial processes. It is widely used in the petrochemical industry for oil, refining and oil-water interface testing.
This density measurement equipment is a device for continuously measuring the concentration and density of liquids online and can be used directly in industrial processes. It is widely used in the petrochemical industry for oil, refining and oil-water interface testing. The densitometer is a two-wire density transmitter, mainly used for industrial process control. The intelligent online density produces a corresponding 4-20 mA signal that can be remotely calibrated and monitored via digital communication.
Know more about pressure transducer 4-20ma
According to the pressure value measured by the pressure meter, the density of the liquid to be measured can be obtained under the condition that the measured gravity acceleration and the height of the liquid column are known. This product adopts international advanced technology and adopts domestically-made superior components, which greatly enhances the stability of the product and saves the input cost of the enterprise.
0.5 – 2.5 g /cc (500 – 2500 kg/m3)
0.8 – 1.2 g /cc (800 – 1200 kg/m3)
± 0.002 g /cc (± 2 kg/m3)
± 0.0002 g /cc (± 0.2 kg/m3)
Temperature Range (Process)
-50°C ~ +200°C
10MPa ~ 20MPa
0 – 20000 cP
> 0.1 kg/m3/°C (adjusted)
Built-in Temperature Sensor
Stainless steel 316LHastelloy alloy
Standard, PFA coated, or Electro-polished
4 -20 mA,0-1000Hz,RS485 Modbus RTU
Density accuracy - process(20°C)
± 0.1% or ± 0.05% FS of indicated figures
Repeatability - process(-40 ~ +85°C)
± 0.05% FS
ANSI 150 ~ 1500 RF
DIN 50 PN16 DIN 50 PN40
IDF and RJT hygienic type
1. Density measurement equipment is suitable for flowing or stationary liquids, suitable for pipeline and tank installation;
2. It adopts two-wire transmitter with integrated structure, which is easy to maintain;
3. This product can continuously measure liquid density and temperature on-line, without process interruption, can be directly used in production process control;
4. It has LCD digital liquid crystal display;
5. The two parameters of temperature and density can be displayed at the same time to facilitate the industry standard conversion;
6. The density meter has a variety of different liquid contact materials;
7. It is easy to install and use, just insert into liquid to display the reading;
8. The product is simplified maintenance, no need to clean regularly.