Product Features
Rugged, All Metal Compact Design
N/O or N/C, User Selectable
Hermetically Sealed Reed Switch
Ideal for Tanks with Inaccessible Tops or Bottoms
Made in the USA
Quick Delivery
KOBOLD NV liquid level switches may be installed wherever you need a rugged, compact device to monitor liquid levels. The NV includes a cylindrical stainless steel float located at one end of a horizontal balance arm. This float moves up and down with the liquid level, and float movements are transmitted through the balance arm to a permanent magnet at the opposite end. The magnet actuates a reed contact located within a moveable housing. The reed contact switches on or off depending on the position of the permanent magnet and the switch housing. The reed switch is factory set as a normally open (N/O) contact, so that the contact closes as the liquid level rises, but you can change the switching function to normally closed (N/C) by simply moving the reed switch housing. Additionally, you can adjust the NV's sensitivity as needed to minimize the effects of turbulence.
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We are a value-driven global manufacturer of process and control instrumentation. Since 1980, we have offered one of the most comprehensive lines worldwide; consisting of flow, level, pressure, temperature, and more.
Here in our Pittsburgh-based US headquarters, we manufacture, sell, and support high-quality solutions for countless industries and applications.
Our passion is partnering with you to measure what matters and producing the finest products to do so.
Thank you for considering us as your application solution partner.
KOBOLD is proud of our products, our people, and our processes that enable us to provide ideal application solutions and an unrivaled buying experience whether you are an end-user, OEM, or engineering firm.
KOBOLD is a fast-growing employer of choice, focused on team empowerment, employee engagement, and an exceptional work experience.
We are proud to have team members that have been with us for decades who can provide you with a wealth of industry, application, and product knowledge.
Our products are well-known for their quality, reliability, longevity, Innovation, and long-term value. Backed by German engineering and US manufacturing, our solutions remain cost-competitive even though they are not mass-produced.
Many of our products were created in partnership with customers who were unable to find a solution elsewhere and we can do the same for you.
Finding the right process instrumentation doesn’t have to be intimidating. Because we make, sell, and support our products, we provide a guided, streamlined, and efficient experience that is built around your needs and our knowledge. We partner with you as much as you want, every step of the way.
Many manufacturers with limited product lines force a fit between their product and your application, often leading to over-specified and over-priced recommendations. Our comprehensive product line allows us to tailor the product to your application, not the other way around. We approach your product selection with a focus of integrity, not profit.
