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Density sensor:
L-Dens 2300

  • OEM density sensors, especially for low flow rates (≤80 L/h)
  • Continuously monitors density and concentration at 3-digit accuracy
  • Wetted materials made of stainless steel or borosilicate glass
  • Very little room required; can be installed even in tight spaces
  • No moving parts, no maintenance, no consumables
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The new L-Dens 2300 density sensors are flexible OEM modules which are integrated into instruments and systems. The L-Dens 2300 density sensors monitor and control the density or concentration of liquids. Mass flow can be determined by adding a volumetric flow meter. These OEM modules with wetted parts made of stainless steel and a one-piece  oscillating U-shaped tube for hygienic design are successfully applied in the production control of industrial inkjet printers, soldering machines or fuel measuring systems.

The L-Dens 2300 version with W-shaped glass tubes can be used for measuring aggressive chemicals such as sulfuric acid and many more.

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Key features

Small space requirements enable the installation in every system

Small space requirements enable the installation in every system

L-Dens 2300 sensors are very small. The sensor and the process board form a compact unit. Thus, they can be easily integrated into different systems.

  • Space requirements start at only 34 mm x 38 mm x 99 mm for L-Dens 2300 with wetted parts made of stainless steel
  • Space requirements for L-Dens 2300 with wetted parts made of glass: 34 mm x 34 mm x 88 mm
  • Space requirements for L-Dens 2300 with stainless steel housing: Flange diameter 64 mm x 64mm x 134 mm.
  • Due to the small sensor size, systems can be designed to be more flexible, which supports you when fulfilling customer space requirements
Suitable accuracy even at low flow rates

Suitable accuracy even at low flow rates

The new U-tube which measures the density using the oscillating U-tube principle provides precise measuring values even at low flow rates, which is beneficial for the integration into third-party products such as soldering machines, engine test benches, and inkjet printers.

  • Flow rate ≤80 L/h
  • Accuracy of 3 digits
  • One-piece oscillating tubes made of stainless steel with an inner diameter of 2.1 mm or glass with an inner diameter of 2.0 mm
A lean design concept keeps your investment costs low

A lean design concept keeps your investment costs low

The simple design, which is reduced to the most important components, keeps the investment costs low.

  • Concentration formula included
  • Interface RS-232
The right materials for the wetted parts

The right materials for the wetted parts

The available wetted parts made of stainless steel or glass are prepared to withstand non-corrosive and aggressive process liquids. Choose the material according to your production media.

Wetted parts are made of:

  • Stainless steel for standard applications: fuel measurements at motor testing stations or determining the concentration of oils in solvents
  • Glass to withstand aggressive process liquids for chemical applications such as determining the concentration of detergents or sulfuric acid
Reduction of future capital expenditure

Reduction of future capital expenditure

L-Dens 2300 sensors are designed without moving parts. Once installed within a system, L-Dens 2300 does not require any maintenance or consumables. This keeps your current and future investment costs low.

Technical specifications

L-Dens 2300
Version GLSSSTSST E
Material of the wetted parts Borosilicate glass Stainless steel 1.4571
Process density range 500 kg/m³ to 2000 kg/m³
Accuracy in adjusted range:Density measurement 1 kg/m³ (1 x 10-3 g/cm³)
Process temperature -10 °C to 60 °C 10 °C to 80 °C -10 °C to 60 °C
CIP/SIP temperature and duration - 95°C for max. 30 min.
Process pressure absolute max. 6 bar max. 16 bar
Ambient temperature -10 °C to 50 °C-10 °C to 60 °C
Recommended flow rate 10 L/h to 70 L/h 10 L/h to 80 L/h
Communication RS-232
Process connection Flange plate & adapters
Dimensions: (L x W x H) 88 mm x 34 mm x 34 mm 99 mm x 38 mm x 34 mm 134 mm x 64 mm x 64 mm

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