Level switch, Tank Monitoring, Leak Detection, Flow Meter - Semrad

NivoMAG Magnetic Level Gauge Switch
NivoMAG Magnetic Level Gauge Switch

NivoMAG Magnetic Level Gauge Switch


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Product Description :
Brochure Case Study Manual IECEx Certificate
  Product Brochure.PDF     Case Study.PDF     Manual.PDF     IECEx Certificate.PDF  

Multiple models available, Contact Us so we can help you select the perfect level switch for your application.

The NivoMag is a magnetic coupling level switch that is used throughout the world for reliable single point level detection. The variety of process connections help to ensure this level switch can suit your existing application with a minimum of modification. Side and top mount options are also available to ensure suitability for a range of various applications, such as pump run-dry prevention or overfill protection. 

There are a number of advantages of the magnetic coupling style level switches compared with other competing technologies like vibrating forks, such as a microswitch, separated from the process, or the ability to run without a power supply. The NivoMag is also available with several approvals that may not be available with other brands or other technologies, such as Marine approvals, explosion proofs models, and SIL1 Safety Integrity Level.

If you'd like more information on our magnetic level gauge to enhance your process, Contact Us now!

How it works; NivoMAG Magnetic Level Gauge

The NivoMag uses a simple, reliable method for liquid level control that removes the microswitch from the process. A non-contact coupling system is created with a permanent magnet on the float inside the vessel that activates the microswitch inside the NivoMag's housing, separate from the process. The great variety of both the top and side mounted versions makes it easy to install the switch in any tank at any location. For the simplest level switching you can select models with fixed hysteresis, while for level control application we offer Nivomag switches with adjustable hysteresis. Models with rubber or silicon sleeves can be applied for contaminated liquids. You can fit the Nivomag switch with an MMK type tester, to check the switching function even when the liquid levels aren’t changing.

Features of the NivoMag Magnetic Level Gauge:

Magnetic coupling between the switch and the float separates the microswitch from the process.

All wetted parts are stainless steel.

This magnetic level gauge can operate without a power supply, unlike other technologies.

Side or top mounted versions are available for your process.

Submersible housing's available for certain applications.

Fixed or variable switch differential for maximum flexibility.

Max. 250°C medium temperature.

Explosion proof versions available with ATEX or IECEx.

SIL1 Safety Integrity Level.

Applications Suited to Magnetic Level Gauges:

Overflow protection

Liquid level control.

Supplementary fail safe switch if combined with other devices

Water tanks, feedwater tanks

Fuel tanks

Pump run dry protection.

Balance tanks on ships.

Power plants

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