Flowmeter Ultrasonic Alia AUF200 Series water meter

AUF200-Series
AUF200-Series

AUF200 Series Ultrasonic water meter

AUF200 Series measure flow or energy of water running in heating/cooling pipe by temperature sensor based on ultrasonic flowmeter. It’s simple, easy to install and battery-powered, no need for external power. It can display flow rate, total flow, total heat, totally cool, heat power, and supply/return temperature, etc.

FEATURESAUF200-Series

  • Display flow rate, total flow, heating, and cooling energy
  • 3.6V battery power, continuous working for 6 years
  • Auto turn off LCD  if no operation within 3 minutes, saving power
  • Supply or return alternatively for mounting
  • Displayer 270o rotational
  • Medium temperature up to 105 oC,  DT 0-80 oC,
  • Threaded connection, easy for installation
  • M-BUS communication, easy for remote control and reading
  • Response time<15s

 

SPECIFICATION
  • Measuring Principle: Ultrasonic, Time difference W path
  • Velocity : : 0.01 ~  5 m/s
  • Connection: Thread
  • Size : 15mm, 20mm, 25mm, 32mm, 40mm
  • Material :
    • Sensor: Stainless Steel 304
    • Coupling: Brass
    • Display Housing : PC
  • Working Pressure: 25 Kg/cm2 Maximum
  •  Mounting Position: Supply or Return pipe
  • Turndown Ratio:  50:1 ~100:1
  • Accuracy: +/-2% Qt ~ Qmax
  • Repeatability:+/-0.3% of reading
  •  Power Supply: Battery Power,  Battery Life:  > 6 years (3800mA)
  •  Record Cycle: 18 months
  • Sensor Type: PT1000 2 wire, Class B
  • Temperature:  o C (Supply and Return),  T
  • Ambient Humidity: <=95% RH
  • Medium Temp. Range: 0 ~ +105 o C
  • Ambient Temp. : -10 ~ +55 o C
  • Communication: M-BUS (optional)
  • Temp. Resolution: 0.1 o C
  • Record Data: Monthly Flow & Energy Totalizer
  • Temp. Difference: 3 – 80 o C
  • Pressure Drop: Less than 0.2 Kg/cm2 (at Qn / Q3)
  • Communicator: M-BUS private communicator
  • Temp. Cable Length: 1.5m
  • Protection Class: IP65
  • Totalizer: kW.h (Standard), GJ (Optional) M3, Hour,  8 Digit
  • Flow Rate : M3/h, KW, 4 digit
  • Response Time: <15 Second
  • Temp. Error:< 0.1 o C
  • Displayer: Compact, 270o rotational
  • Keyboard: One touch-control key (read-only)
  • Display: 2 lines, LCD
  • Protection Class: IP65
  • Accessory:
    • Coupling x 1 Pair
    • Ball Valve with temperature sensor hole,
    • M-BUS private communicator

 

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