Density meter DWF measuring monitoring analysing A3 • Especially suited for multiphase media • Mechanical density measuring and monitoring of liquids in pipes • No bypass required • Robust design • Clear 90°-scale • Transmitter optional with HART®, PROFIBUS-PA® or Fieldbus Foundation™ KOBOLD Messring GmbH Nordring 22-24 D-65719 Hofheim/Ts. V* Head Office: +49(0)6192 299-0 +49(0)6192 23398 [email protected] www.kobold.com KOBOLD companies worldwide: ARGENTINA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLOMBIA, CZECHIA, DOMINICAN REPUBLIC, EGYPT, FRANCE, GERMANY, GREAT BRITAIN, HUNGARY, INDIA, INDONESIA, ITALY, MALAYSIA, MEXICO, NETHERLANDS, PERU, POLAND, ROMANIA, SINGAPORE, SOUTH KOREA, SPAIN, SWITZERLAND, TAIWAN, THAILAND, TUNISIA, TURKEY, USA, VIETNAM

Density meter Model DWF Density range: Measuring span: Materials sensor: Materials display: Process connection: Nominal pressure: Process temperature: Ambient temperature: Description The displacer rod, which is attached to a measuring spring by a chain, immerses into the liquid and is subject to a buoyant force proportional to the mass of the displaced liquid. Every change in the weight of the rod corresponds to a change in the length of the spring and is therefore a measure of the liquid level. The longitudinal expansion of the spring, i. e. the travel of the rod, will be transmitted from the...

Density meter Model DWF Power supply: Output: Currency: Binary 1 and 2: Input Binary: Ambient temperature Outputs: inductive switch inductive switch (safety design) microswitch others on request Transmitter • ES with HART®-protocol • ES with HART®-protocol and 2 NAMUR-switches • ES with HART®-protocol and 1 NAMUR-Kontakt / 1 pulse output • ES with Profibus® PA • ES with HART®-protocol and counter module • ES with Fieldbus FOUNDATION™ 14 - 30 Vdc passive, galvanically isolated 4-20 mA Ui = 30 V, Ii = 20 mA, Pi = 100 mW Counter reset (only for ES with counter module) -40 °C ... +70 °C Certification...

Density meter Model DWF No responsibility taken for errors; subject to change without prior notice.