Industrial Intelligence On-Line Density Meter Application

- Oct 16, 2017 -

The MD3051 Industrial Intelligence On-Line Density Meter (also known as On-Line Density Transmitter) is a device for continuously measuring the concentration and density of liquid on-line and can be used directly in industrial production processes. The densitometer uses advanced technology, including a capacitive differential pressure sensor and a pair of pressure repeaters connected to it that are inserted into the production process. There is a temperature sensor between the two pressure repeaters to compensate for the temperature change of the process liquid. Menghui intelligent online density meter for the two-wire density transmitter, mainly for industrial process control, online density meter according to the concentration and density of the size of the corresponding 4-20mA signal can be remotely calibrated and monitored by digital communication

Technical indicators

1, output: 4-20mA current output, superimposed digital signal (HART protocol)

2, accuracy: 0.001g / cm3

3, density range: 0-2g / cm3; 0-3g / cm3

4, instrument power: 16-30VDC power supply, it is recommended to use 24VDC

5, resolution: 0.001g / cm3

6, the temperature range: 0-100 ℃ temperature accuracy: 0.2 ℃

7, ambient temperature: -10 ~ 60 ℃

8, the humidity range: 0-90%

Application field editing

1, dairy industry (condensed milk, lactose, cheese, dry cheese, lactic acid, etc.)

2, mining (coal, potassium alkali, salt water, phosphate, calcium compounds, limestone, copper, gold, etc.)

3, food processing (tomato juice, grape juice, lemon juice, tomato sauce, molasses, vegetable oil, fructose syrup, jelly, jam, etc.)

4, pulp and paper industry (black pulp, green pulp, pulp cleaning, evaporator, caustic, etc.)

5, beverage processing (beer, soft drinks, fruit wine, instant coffee, malt, etc.)

6, chemical (caustic soda, acid, urea, detergent, polymer density, ethylene glycol, sodium chloride, sodium hydroxide, etc.)

7, refining (lubricants, fragrances, fuel, vegetable oil, etc.)

8, sugar and wine industry (squeeze juice, syrup, grape juice, lime juice density, alcohol GL degree, molasses, hexane / ethanol interface, etc.)

9, petrochemical (natural gas, oil and gas washed, kerosene, lubricants, oil / water interface, etc.)

Feature editing

1, the online density meter for mobile or stationary liquid, suitable for pipe and tank installation.

2, the use of integrated structure of the two-wire transmitter, no moving parts, easy maintenance.

3, continuous on-line measurement of liquid density and temperature, no process interruption can be directly used in the production process control.

4, four and a half digital LCD display.

5, temperature and density of two parameters can be displayed at the same time, to facilitate the industry standard conversion.

6, the density meter has several different touch fluid material.

7, easy to install, insert the liquid to display the reading.

8, simplified maintenance, no regular cleaning.

9, online density meter calibration without standard reference source, no laboratory calibration, no process interrupt.

10, intrinsically safe type can be used for hazardous areas. Health can be installed in the food production 

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