A flange density transmitter is a device for continuous online measurement of liquid density, which can be directly used in industrial production processes.

It is based on Archimedes' principle and uses electronic technology, namely a capacitive differential pressure sensor and its connection, a pair of pressure sensing membranes inserted during the insertion process, and a temperature sensor between the two membranes to compensate for temperature changes in the process liquid. A specialized software is used to calculate and measure the density of a medium.

The flange density transmitter adopts international advanced technology and is suitable for detecting the density of flowing or stationary liquids Continuous online measurement can be directly used for process control in the production process. The products are divided into four types: tank top mounted, side mounted, vertical pipeline, and horizontal pipeline installation According to the different media, there are hygiene type, high temperature type, anti-corrosion type to choose from, and imported high-quality materials such as 316L, Hastelloy C-276, Monel, tantalum, etc. are selected for the liquid contact membrane.

Transmitter manufacturer

main features

1. The two-wire transmitter adopts an integrated structure, with no moving parts and simple maintenance

2. Four and a half digit LCD display

3. Easy to install and use, simply insert the liquid to display the reading

4. Used for fluids or stationary liquids, suitable for pipeline and tank installation

5. The two parameters of temperature and density can be displayed alternately, making it convenient for industry standard density conversion

6. Continuous online measurement of liquid density without process interruption can be directly used for production process control

7. All parts in contact with liquids are made of stainless steel material, ensuring safety; hygiene.

8. Intrinsic safety explosion-proof, can be used in hazardous environments; Sanitary type can be installed on food production sites

Technical Parameter

Accuracy: ± 0.001g/cm3 (± 0.1oBrix)

Display: 4 and a half digits or 5-digit LCD display

Range: 0.5-5g/cm3 (unit: g/cm3、 kg/dm3、 Specific gravity, percentage of solids content, etc

Integrated temperature sensor, providing high-precision temperature compensation

Two wire power supply (4-20mA, HART protocol)

Working power supply: 16-30VDC power supply.

The ZS-MD311 series flange density transmitter is recommended to use 24VDC.