KROHNE, a world-leading manufacturer and supplier of solutions in industrial process instrumentation, has announced that its DK32 variable area flowmeter is now available with an electrical signal output. The new version of the DK32/ESK3x with 4-20mA/HART 7 communication can be used for continuous monitoring, logging or control of low flow applications with liquids and gases. The KROHNE DK32/DK34/DK37 variable area flow meters are economical and versatile instruments designed to measure the flow of gases and liquids. Featuring a simple design that requires no auxiliary power, the DK32 and DK34 are ideal for applications such as fine metering, gas chromatography and minimum level monitoring and control.
KROHNE DK32 variable area flow meters feature horizontal connections and a standard metering valve in the foot or head of the device. The DK34, on the other hand, features vertical process connections and no valve. Both meters are designed for low-flow applications. The flow rates for liquids is 0.007 to 0.7 gpm and the flow rate for gases is 0.009 to 2.825 scfm. Standard accuracy is ±4.0% of measured value. The meters can be directly connected to a differential pressure regulator in order to ensure constant flow in the event of fluctuating operating pressure. The DK37 variable area flowmeters can either be equipped with a mechanical or electronic indicator and are suitable for measuring gases and liquids.
The KROHNE DK32 and DK34 variable area flowmeters feature sturdy, all-metal design ensuring high resistance to pressure, temperature and media while standing up to extreme application and environmental conditions. The meters utilize simple float technology in which the position of the float is magnetically transmitted to an analog indicator to display the measured value. The DK32 and DK34 are ATEX and FM approved for hazardous areas.
*By entering your email address, you agree to receive emails regarding TechNation Magazine, Webinars, and Exclusive Promos.
© 2021, TechNation Magazine. Site designed by MD Publishing, Inc.