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DRH - Paddle Wheel Flow Sensor

Product Features

Compact Size
Seven Material Combinations
Frequency, 4-20 mA Analog, or Optional Digital Flowrate Indicators
Operating Pressures to 580 PSIG
Made in the USA
BABA (Build America, Buy America) complaint
Starting at
$307

The KOBOLD DRH paddle-wheel flow sensor offers a variety of seven material combinations, enabling it to withstand a very wide range of water-like, low-viscosity liquids or aggressive chemical solutions. The DRH is a compact liquid flow sensor that employs permanent magnets embedded in a rotating paddle wheel. A Hall-effect sensor detects the magnet passing and provides an output proportional to flow rate. The DRH can be supplied with a frequency output, 4-20 mA output or a versatile compact electronics package providing an LED display, 4-20mA output or programmable setpoint switches. The compact size, variety of material combinations and economical price make the KOBOLD DRH the perfect flow sensor for industrial or OEM applications with maximum pressures up to 580 PSIG.

Product Specifications

Measuring Range
0.05...0.2 GPM to 0.66...13.2 GPM
Fittings
3/8" NPT, 1" NPT Threads
Body Materials
Ni-Plated Brass, 316 SS, POM, PVDF
Max. Pressure
580 PSIG
Max. Temperature
176 °F
Accuracy
± 2.5 % FS
Outputs Available
Pulse Frequency, 4-20 mA Analog, Transistor Switches
Media Category
Liquid

Product Features

Compact Size
Seven Material Combinations
Frequency, 4-20 mA Analog, or Optional Digital Flowrate Indicators
Operating Pressures to 580 PSIG
Made in the USA
BABA (Build America, Buy America) complaint

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BABA (Build America, Buy America)

BABA (Build America, Buy America)

KOBOLD is proud to offer many flow and level products that are BABA (Build America, Buy America) compliant. We have always been committed to producing high quality American made products that are known in the industry for their quality, longevity, and reliability. Learn more about BABA or to see a list of our current BABA complaint options (we are continuing to expand this list)

Learn more about BABA

To learn more about KOBOLD's commitment to American manufacturing, watch this short video.

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Choosing KOBOLD means opting for a partner who understands your needs and is equipped to help you tackle the challenges of modern industry. We are not just a supplier; we are a partner committed to contributing to your success.

  • Innovative Solutions At KOBOLD, we are continually advancing our technology to meet the ever-evolving challenges of the industrial world. Our products incorporate the latest innovations, ensuring they remain at the forefront of measurement and control technology.
  • Customization We understand that each industry has its specific needs. That's why we specialize in providing customized solutions, tailored to fit the exact requirements of your operations.
  • Quality and Reliability Our products are synonymous with quality and reliability. Manufactured under stringent standards, they guarantee accurate and consistent performance, contributing to the efficiency and safety of your processes.
  • Global Expertise, Local Support With our global presence, we bring a wealth of international expertise. Combined with local support, we ensure that our clients receive the best of both worlds - world-class technology with personalized, local service.
  • Comprehensive Range Our diverse range of products means we can cater to a wide array of measurement and control needs, making us a one-stop solution for many of our clients.
  • Customer-Centric Approach We pride ourselves on being customer-centric. From consultation to after-sales service, our team is dedicated to providing excellent support, ensuring that your experience with us adds value to your operations.
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Discover KOBOLD USA's expertise in industrial instrumentation, offering advanced solutions for flow, pressure, level, and temperature measurement. Our products, synonymous with quality and precision, cater to a wide range of industries, backed by expert engineering and exceptional customer support.

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KOBOLD proudly serves clients globally with our extensive network of locations. In the USA, we're based in Pittsburgh, PA, providing top-tier service and expertise in flow measurement technology.

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Heinrichs Henschen Mesura Unirota