Ultrasonic Vortex Flowmeter SUS Series


Vibration noise resistant structure Because high frequency ultrasonic sensor is used, it is not influenced by mechanical noise such as piping vibrations.
Flow rate detection from low flow rate (0.1 m/s ∼) The detection of vortex from low speed is enabled without being influenced by a sudden temperature change by adopting a double sensor system with double sensitivity.
On line replaceable The ultrasonic sensor assembly can be detached from the flowmeter housing while the flowmeter is installed in piping. Therefore, bypass line is unnecessary.
No adjustment on site Because zero point and zero cut adjustment are unnecessary, SUS series can be used immediately after installation on site.
High accuracy±0.5% R.D. It is realized by the original shape of vortex generation pillar.


Main specification

Applicable fluid Liquid (without mixture of air bubble)
Accuracy ±1% RD (±0.5% RD: option)
Flow rate range 0.6 ~ 200 m3/h
Fluid temperature -20 ~ 160 ℃ (Flame-proof type: -20 ~ 120 ℃)
Working pressure Max. 5 Mpa (51 kgf/cm2)
Connection size 25 mm (1B) ~ 100 mm (4B)
Material of the parts in contact with liquid SCS15 and SUS316L
Indication 8 digits LED (Integrated flow rate, reset flow rate, instantaneous flow, alarm number)
Output 4 ~ 20mA DC (analog 2 wire type)Pulse (or alarm contact)
Structure Flame-proof (Ex. DII BT4)Drip proof (equivalent to JIS C0920 (IEC IP66))