Product Features
All Plastic Construction
Tolerates Foaming, Turbulence and Coatings
Reliable, Solid State Design
No Wearing Components
NEMA 6 Protection
Quick Delivery
KOBOLD NWP plastic level switches for liquids work on the vibrating fork principle. The tuning fork vibrates at a frequency of ~400 Hz in air. When the fork is immersed in liquid or slurry, the vibration ceases. This frequency change is detected by the switch electronics, which activate the SPST relay. The rugged vibrating fork technology provides a reliable level switch for a multitude of tough applications and is suitable for use with foaming, turbulent and some coating media. The all solid-state design affords the user the ultimate in reliability. Chemically-resistant all-plastic construction makes the NWP ideal for use with many aggressive liquids. Should your application require a higher power/higher voltage switching capability, a 10 amp relay output is available through use of the optional RL Series power supply/relay module.
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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.
