Density Meter for Cellulose – Densi Dry

High-tech cellulose densitye meter for the quality control of the wood chip that is entering the digester for cellulose production.

DenisDry density meter for cellulose Marrari Quote Equipment

What is the moisture meter for cellulose densi dry?

The Density Meter for Cellulose, Densi Dry, is the complete solution for in-line measurement and control for the moisture and density of wood chips for digester feeding in the cellulose production process.

Why is Densi dry a good solution for the cellulose line?

Because with the information of moisture and density of the chip that goes towards the digester, the operator can identify data essences of the process, such as: moisture content/dryness, apparent density and chip volume.

How is densi dry so accurate?

It uses a calibration method for recipes. In short: You use the Tracker (equipment that goes along with Densi Dry) that collects samples during the day and compares them with the laboratory.

If you have divergences, you can go to the included Tracker software and update the values to match the lab test, thus ensuring your accuracy.

If I want to buy the meter with a recipe ready for my product?

Just send a sample of your product to us at Marrari. More specifically Umilab, where we will create a specific recipe for you according to the lab!

Contact us to find out more!

And why use the Marrari equipment?

Because our equipment is optimized for your company! We create ways to improve the performance of production processes without excessive loss using methods such as OEE and Industry 4.0. Thus creating a more efficient, productive and modern production environment!

If you want to know more about us and our gauges, visit our Facebook or LinkedIn.

Want to know more technical information about the equipment? Check below for more information! and ask for your budget!

 

PROCESS ENHANCEMENTS

  • Improve Chip Chip Management
  • Improving the liquor / wood ratio
  • Know the dry wood flow accurately for yield calculation

 

REAL PROCESS ECONOMY GAINS

  • Economics of bleaching chemicals
  • Better use of wood
  • Increase in digester yield with improved quality and reduction of tailings
  • Stability of Kappa number
  • Stability of the process with less wear on the equipment
  • Energy saving

GENERAL CHARACTERISTICS OF DENSI-DRY

Volume Reading Speed: 60 readings per second
Volume Reading Speed: 60 readings per second
Average humidity error of up to 3 percentage units
Average humidity error of up to 3 percentage units
Process interface: analog signal 4-20mA / ModBus / Ethernet / PROFIBUS (Optional)
Process interface: analog signal 4-20mA / ModBus / Ethernet / PROFIBUS (Optional)
Humidity Reading Speed: 5 readings per second
Humidity Reading Speed: 5 readings per second
Central unit: stainless steel cabinet 214, 500 x 400 x 250 mm
Central unit: stainless steel cabinet 214, 500 x 400 x 250 mm
Measuring depth: up to 70 mm
Measuring depth: up to 70 mm
Power: 220/380 Vac, 50/60 hz, 300 VA
Power: 220/380 Vac, 50/60 hz, 300 VA
Working range: adjustable, 3 to 70%, BU
Working range: adjustable, 3 to 70%, BU
Application temperature: Sensors: up to 90 C. Central unit: up to 50 C
Application temperature: Sensors: up to 90 C. Central unit: up to 50 C
Average volume error: 3.0% of measured value (static)
Average volume error: 3.0% of measured value (static)
Analog Signal Outputs: 4-20 mA
Analog Signal Outputs: 4-20 mA

Common questions

Sustainability

Our equipment, in addition to offering competitive and financial advantages, also helps the environment, such as:
Reduction of gas emissions by optimizing the use of industrial boilers.

Reduction of gas emissions by optimizing the use of industrial boilers.

Reduces material waste in different processes with fine control.

Reduces material waste in different processes with fine control.

Better use of raw materials with automation and automatic management of processes.

Better use of raw materials with automation and automatic management of processes.

It assists with eco-friendly decisions, due to the data offered by our equipment.

It assists with eco-friendly decisions, due to the data offered by our equipment.

It helps to use the raw material at the right time, with its moisture measurement for better use.

It helps to use the raw material at the right time, with its moisture measurement for better use.

It reduces times in the production process, speeding up the process and using less energy and biomass for burning.

It reduces times in the production process, speeding up the process and using less energy and biomass for burning.

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