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NVI - Vibrating Level Switch for Powders & Granulated Solids

NVI - Vibrating Level Switch for Powders & Granulated Solids

Product Features

For Level Monitoring of Powders & Granulated Solids
Suitable for Solids with a Minimum Density of 3.2 lb/ft³
Unique Single Probe Design is Resistive to Coating Media
Can Be Top or Side Mounted
Starting at
$789
Request Quote/Demo Schedule a Free Engineering Consultation

Vibrating Rod Level Switches for Bulk Media

The NVI vibrating level switches for dry materials are designed specifically to monitor the level of powdered, granular or pelletized solids. The level switch’s unique design uses the resonance principle with a single smooth, corrosion-resistant stainless steel probe that resists becoming coated even when used with solids that tend to cake or coat and is essentially self-cleaning.

Top or Side Mount

Designed for top or side mounting, this level switch has no moving parts, so high reliability and a long service life are assured. The NVI offers adjustable sensitivity and can be used with solid materials with a minimum density of 3.2 lb/ft³.

Commmon Application Areas

  • Plastics Industry: Powders and Granular Materials
  • Chemical Industry: Powders, Pellets, and Crystals
  • Food Industry: Grain, Corn, Flour, Animal Feed
  • Paper Industry: Cellulose, Wood Chips
  • Recycling: Plastic Granules, Paper Shavings
  • Power Stations: Flue Dust, Lime, Coal
  • Construction: Cement, Sand, Lime

Other Bulk Media Level Switch Technology

KOBOLD offers other types of bulk media level switches such as our NMF Membrane Level Switch for Bulk Media and the NIR-9 Rotary Paddle Level Switch for Bulk Media.

Product Specifications

Fittings
1½" NPT, G-1½
Wetted Materials
316-Ti Stainless Steel
Maximum Pressure
360 PSIG
Media Temperature Range
-22°...230°F (Standard), -22°...320°F (Optional)
Switch Contact
1 SPDT Relay, 250 VAC/8A Max.

Product Features

For Level Monitoring of Powders & Granulated Solids
Suitable for Solids with a Minimum Density of 3.2 lb/ft³
Unique Single Probe Design is Resistive to Coating Media
Can Be Top or Side Mounted

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Who Are We?

We are the industrial instrumentation partner of choice with comprehensive solutions for measuring what matters to you.

For over 40 years, KOBOLD has been a value-driven leader in process measurement and control solutions. We offer one of the industry’s broadest lines of sensors, switches, and transmitters to measure and control flow, pressure, level, and temperature.

We offer excellence in engineering, high value products, and exceptional customer partnerships that last beyond the sale. Because we design, manufacture, sell, and provide support for our products, you can be assured that you and your application are in expert hands.

Why Choose KOBOLD?

Our Approach: Partnership for the "Long Haul"

We aren’t just interested in selling you instrumentation. You are our priority. Trying to wade through the extensive technologies and options can be a bit intimidating. You don’t have to figure it out on your own. We are here to partner with you, providing free advice from our in-house engineering experts who have decades of collective experience.

We are old-fashion in our beliefs about what doing business should look like. We still have someone answering our phone who will quickly direct you to the right person. We still believe in delivering true value and not subpar quick-fix products that become headaches down the road. We build our products like we build our relationships, for the "long haul".

For certain large-scale projects, we are also able to provide demo instrumentation so you can be confident that our solution is the right fit for your application. We want our products to be the best fit as much as you do. There is no project too large or too small for us.

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We believe that "Made in the USA" still means something. Our products are built with that in mind as we aim to exceed the standards and ideals of quality-focused US manufacturing. We offer the best of both worlds. German engineering is still known as being among the finest and we are proud to build some of the most innovative products in the world. We are also focused on sourcing practices that allow us to provide higher quality components, shorter lead times, and longer lasting products than other instrumentation manufacturers.

Comprehensive Product Line: We Don't Have to "Force a Fit"

We offer one of the industry’s broadest lines of sensors, switches, and transmitters to measure and control flow, pressure, level, and temperature.

We have historically set the bar for innovation and excellence, helping to shape the field of industrial instrumentation into what it is today. Our technologies offer a solution-oriented way to control the most diverse and complex variables and can be easily integrated into a wide variety of systems in many industrial and commerical sectors.

We will not try to sell you any instrumentation that isn’t ideally suited for your application. Because we are unique in the extensiveness of our product line, we don’t have to try and “force a fit” just to make a sale like other companies with limited product lines. In the event we do not have the right solution, we will do our best to point you in the right direction.

Unique/Difficult Applications & Customizations: We Do What They Can't

While we offer a wide variety of standard instrumentation, we are also able to handle unique, difficult, or challenging applications that others can not. Our familiarity with exotic materials allows us to offer solutions for variables that are frequently hard to accommodate. Because we are the manufacturer, we also have the flexibility of being able to provide customized solutions in certain circumstances, based on the exact application needs.

Other Members of the KOBOLD group
Heinrichs Henschen Mesura Unirota