The LDL400 is the polypropylene version of the proven LDL2xx inductive conductivity sensor. Its material properties make it the ideal choice for applications in which metallic sensors tend to corrode: direct contact with salty ambient air or other aggressive, acidic or alkaline media is no problem for the LDL400. The sensor also meets the high requirements of the marine industry and is certified according to DNV EU RO Mutual Recognition Type Approval.
Polypropylene housing withstands aggressive environments
The housing made of polypropylene makes the sensor the ideal choice for applications in which metallic sensors tend to corrode. Direct contact with salty ambient air or other aggressive, acidic or alkaline media is no problem.
The wide measuring range means it can be used in almost any water treatment application
The sensor continuously measures the conductivity of a medium in the range from 100 to 2,000,000 million µS/cm and outputs this as a temperature-compensated digital or analogue value. Furthermore, the percentage concentration of NaCl in ultrapure water can be accessed acyclically.
Certified for the marine industry
Thanks to its material properties, the sensor is ideally suited for use in the marine industry and is certified according to DNV EU RO Mutual Recognition Type Approval. This makes the sensor the ideal choice for water treatment applications on ships.
Compact design without additional evaluation unit
The compact design combines evaluation unit and sensor element in one housing. This saves space in the control cabinet and significantly reduces wiring complexity. It also eliminates the need for an expensive data cable between the measuring element and the evaluation unit.
The sensor continuously measures the conductivity of the medium in the range from 100 to 2,000,000 µS/cm. This means that the LDL400 can be used universally in almost every conceivable water treatment application and as an indicator of water quality.
The sensor also meets the high requirements of the marine industry and is certified according to DNV EU RO Mutual Recognition Type Approval.
In fish farming, the sensitive ecosystems must be precisely controlled in order to enable successful and sustainable breeding. If the system were to become unbalanced, this would result in the loss of the entire breeding stock and a standstill in breeding.
The salt concentration of the water, a relevant measured variable, can be reliably determined at any time with the LDL400 via the conductivity.
In order to optimise the growth of a plant, it is not only necessary to determine and adhere to the water requirements, but also to check the concentration of minerals in the water.
The LDL400 can be used to measure this concentration and check whether it corresponds to the requirements. This ensures an optimum supply for the plants.