Hadro Magnetic Level Gauges
Hadro’s magnetic level gauges provide an efficient and reliable solution for level measurement, based on the principle of communicating vessels. The level in the measuring tube reflects the level in the tank, ensuring accurate and consistent readings. An integrated float with a ring magnet enables direct, contactless readouts via the flaps on the outside of the measuring tube.
Advantages of Hadro magnetic level indicators
- Fully constructed from Stainless Steel 316L: Extremely durable and suitable for demanding industrial environments.
- Safe design: Sealed floats that are not pressurized minimize the risk of malfunctions.
- Easy installation and adjustment: Switches can be quickly mounted and adjusted, saving time and costs.
- ATEX and IECEx certification: Suitable for use in hazardous environments.
- Maritime certifications: Available with GL, LRS, and BV certificates for marine applications.
- Advanced material specifications: Includes certificates according to EN 10204 3.1, NACE MR 01.75/ISO 15156, and pressure testing options.
- Fast delivery times: Hadro offers short lead times for time-sensitive projects.
Flexible options and certifications
Hadro level indicators are designed with a focus on quality and versatility:
- Switches and transmitters: Optionally available and easy to integrate for added functionality.
- Material certificates and testing: Comply with strict standards, including pressure tests and welding procedures (WPS/PQR).
Applications across Divers industries
Hadro magnetic level indicators are successfully used in industries such as:
- Chemical and petrochemical production
- Oil and gas
- Water supply and wastewater management
- Maritime sector
- Food and beverage industry
Why choose Hadro magnetic level indicators?
With Hadro magnetic level indicators, you choose a robust and reliable solution that meets the highest industrial standards. Thanks to their durability, certifications, and fast delivery times, these indicators are ideal for both simple and complex applications.
Contact us for more information about Hadro level indicators and discover how they can optimize your level measurement needs. Hadro offers high-quality instrumentation for demanding processes.

Magnetic Level Gauges
Models: Pointer D, F, M, R en L
- Float without mechanical or magnetic guide rails
- Safe, enviromentally friendly and maintenance-free construction
- Fully corrosion resistant system
- Available with fully adjustable “Pointers” and switches
Certifications: EN 10204 3.1, Nace MR 01.75/ISO 15156, Pressure test, WPS/PQR
Downloads
Spec sheet:
hadro-magnetic-level-gauge-specsheet