Level sensors for industry – custom solutions for your sector
Float switches and level sensors from hlm elektronik are used in a wide range of industrial applications. As a manufacturer based in Petershagen, we develop and produce custom solutions – Made in Germany, from a quantity of 1 – precisely matched to the medium, installation situation and system integration.
Depending on the sector and application, these products are also referred to as level sensors, level switches or level limit switches – at hlm elektronik, this always means the same functional principle.
From custom one-off solutions to recurring small series: hlm elektronik develops float switches for almost every industrial field of application – whether mechanical engineering, medical technology, automotive engineering or water and environmental technology.
Select your sector and find out how we solve typical requirements:

Mechanical and plant engineering
For hydraulic power units, lubricating oil systems, pump systems and special-purpose machines – precise switching points, compact designs, OEM-ready.

Industrial and process engineering
For dosing systems, temperature control units, air-conditioning units and process plants – can be designed to suit the medium, tight installation spaces, PLC integration.

Municipal and special-purpose vehicles
For winter service vehicles, brine tanks and mobile hydraulic systems – IP68, vibration-resistant, vehicle-specific connectors.

Water and environmental technology
For water treatment, softening systems, wastewater technology and supply systems – pump protection, MIN/MAX monitoring, corrosion-resistant.

More
sectors
Can’t find your sector? hlm elektronik develops for every application – get in touch.
Level measurement is not a standard task
Medium, installation space, installation situation and switching requirements differ in every sector. A reed float switch for a brine tank in winter service has different requirements than a miniature float switch in a laboratory device – and different again than a float switch in a hydraulic power unit. It is precisely this variety of installation situations that makes level measurement a task that no standard product can solve.
As a manufacturer, hlm elektronik develops and produces reed float switches and level sensors that are precisely tailored to these individual requirements. Over 4,500 configurable variants in a modular system – from one-off solutions to OEM series.
Your sector, your solution
Not sure which level switch is right for your application? We will advise you free of charge – from the initial enquiry through to the production-ready solution.
Call us
+49 (0) 5702 8391 0
Send us an email
info@hlm-elektronik.de
Non-binding inquiry:
Contact us now