Fuji – FST Spool Piece Ultrasonic Flowmeter

 
FST is an in-line ultrasonic flowmeter with three parallel measuring paths. With the latest digital signal processing technology and the calculation algorithm, it can deliver highly precise flow measurement. RS-485 communication is also available as an option.

Features

• Highly accuracy: ±0.2% of the rate
  • Using the new algorithm for calculating the flow velocity, it can measure any type of fluid with high accuracy.
• Low maintenance
  • With no moving part, it has long-term stability while requiring only minimal maintenance work.
• Bubble resistant
  • By using the advanced anti-bubble measurement technology, the interface from air bubbles is greatly eliminated.
• For any liquid from -40°C to +150° C
  • Non-conductive fluid including oil, mixed liquid, purified, water can be measured.
• Easy-to-operate
  • Backlit LCD and front keys
  • Troubleshooter provided
  • Can be vertically or horizontally installed

Specifications

Measuring Principle	Transit time difference method
	Parallel 3-path with the advanced ABM (anti-bubble measurement) system
Accuracy	0.2% of rate ( Flow velocity 1 m/s to 10 m/s
	0.002% m/s (flow velocity 0.5 m/s to 1 m/s)
Diameter (mm)	25 (under development), 50, 80, 100
Flow Velocity Range	Minimum: 0 to 0.3 m/s or -0,3 to 0 m/s
	Maximum: 0 to 10 m/s or -10 to 0 m/s
Flow Range	Diameter (mm) 25 50 80 100 Minimum (m³/h) 0 t0 0.54 0 to 2.13 0 to 4.65 0 to 7.99 Maximum (m³/h) 0 to 17.6 1 to 70.6 0 to 154.8 0 to 266.0
Dimension and Weight	Refer to the outline diagram
Power Supply	100-240V AC (+10% – 15%), 50/60 Hz or 20-30V DC
Power Consumption	Approx. 20 VA ( AC Power)
	Approx. 6 W (DC Power)
Enclosure	IP66
Ambient temperature	-40º C to +60º C
Liquid Temperature	-40ºC  to +150º C
Bubble Content	≤12 vol %

 

  Reference : https://www.fujielectric.com/