Product Features
Rate, Totalizing, and Batching
LED Display
Subtracting and Adding Totalizer
1 Batching Relay
1 Freely Programmable Relay
Output of 0(4)-20 mA, 0-10 VDC
Made in the USA
The DF-DL flow meter electronics convert the frequency signal generated by the rotating vane into a numeric flow reading displayed on the top line of the LCD display, the total batch volume on the bottom line, and a scalable analog output signal. Two relays with SPDT contacts are included and may be utilized for various functions. Freely-adjustable switching points, hysteresis, window point, and switch-on/switch-off delay may be set as desired for each relay. One relay (S1) may be used to execute flow monitoring, total volume monitoring, and fine batch volume or pump control. The second relay (S2) is commonly used for batching control and opens once the desired batch amount has been reached. The batching process can also be immediately interrupted and then quickly resumed by using the onboard Start/Stop switch. If a small correction quantity is desired, a bypass valve can be controlled using relay S1.
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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.
