The KOBOLD series DRG has the combination of compact size, low cost, and versatility, making it viable for OEM flow measuring applications. It uses a Hall effect sensor to detect the passing of permanent magnets embedded in the rotating paddle. The DRG can be supplied
with a frequency output, 4 mA to 20 mA output, or a compact package providing an LED display, 4 mA to 20 mA output or programmable setpoint switches. It is offered in five material combinations; an all plastic version is available, which makes it suitable for use with high purity water and many types of aggressive chemicals. A datasheet is available at http://koboldusa.com/sites/default/files/product_files/liquid-paddle-flow-sensor-DRG-datasheet.pdf
KOBOLD Instruments Inc.
Pittsburgh, PA
800-998-1020
412-788-4890
[email protected]
http://www.koboldusa.com
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