Flowmeter Ultrasonic Alia AUF200 Series water meter

Alia AUF200 Series Ultrasonic water meter

FEATURES

• 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

• 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