Flowcont® UN

Delivery Time: not specified

Ultrasonic flowmeter

  • Can be used in conductive and non-conductive liquids
  • High process safety due to the seal-free sensor
  • Free passage in the measuring tube


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Flowcont UN

  • Flow sensor for conductive and nonconductive liquids
  • No moving parts, compact design
  • Process temperature up to 80 °C, process pressure up to 10 bar
  • High chemical resistance thanks to seal-free sensor design
  • Large display with membrane keyboard
  • Integrated teaching tube detection
  • Easy-to-clean, hygienic variants available (EHEDG certification and conformance with FDA), CIP capable
Fluessigkeiten LCD_Anzeige Bauform_kompakt 100_g_l Druck_bis_10 Bedienoberfläche
Power supply 18V…30 V DC
protected against polarity reversal
short circuit and over load protected
Supply current ≤ 180mA
Measurement accuracy ≤ 2% (from end value)
(medium contact)
PSU polysulfone (Ultrason S)
Environmental conditions
Ambient temperature -20°C…+70°C
Process temperatures 0°C…+80°C
Process pressure ranges DN 10 / DN 15: ≤ +10bar
DN 20 / DN 25: ≤ +6bar
Protection class IP67
Residual ripple ≤ 5Vss
Initialization time ≤ 5s
Protection class III
Connection type M12x1 / 5-pol.
M12x1 / 8-pol.
Impulse/Frequency output 0kHz…10kHz
pulse width ≤ 1s
signal voltage HIGH UV – 2V
LoW ≤ 2V
Output current < 100mA
Load inductive: 1H
capacitive: 100nF
Response time filter off: 100ms
filter low: 300ms
filter middle: 1s
filter strong: 4,2s
Output load < 500Ohm
Signal level lower signal level: 3,8mA…4mA
upper signal level: 20mA…20,5mA

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