KOBOLD's DPE paddle-wheel flow meter is a reliable solution for measuring liquid flows in pipes up to 3 inches in diameter and pressures up to 580 PSIG. The unique impeller design minimally protrudes into the flow stream, minimizing head loss and allowing measurement of dirty liquids and liquids with high solid content with a greatly reduced risk of failure. This metal flow meter features a PVDF impeller supported on a sapphire bearing system, offering an exceptionally long life with excellent chemical resistance properties. It is available with either brass or stainless steel threaded bodies. A Hall-effect sensor detects the passing of permanent magnets embedded in the impeller blades. The output of the sensor is converted to a linear pulse frequency output or 4-20 mA signal. A variety of optional displays and controllers are available to provide local flow rate indication, analog outputs and programmable setpoint switches. The DPE’s combination of a simple, reliable design and a wide variety of body materials and electronics options makes it a sure solution for some of the toughest flow metering applications.
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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.
