Ultrasonic Gas Meter
Highly Accurate Flow Measurement
Adopts the propagation timedifference system. The time difference of the ultrasonicwaves varies in proportion tothe flow speed when the pair of sensors alternately and repeatedly emit and sense signals.
High Accuracy / Wide Flow Range
- High-accuracy (±1% RD (meter units))
- Wide measuring range (flow rate range 1:40, flow rate sensitivity 1/200)
- Maximum flow speed: 30 m/s, suffi cient for measuring town gas
No Moving Parts / No Obstructions
No protrusions in the fl owpath means little pressure loss and no supply failure in the event of an unexpected malfunction.
Dust- / Mist-Resistant
Meter operation is hardly affected by dust, mist or other foreign matter in gas piping.