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The length of by-pass piping is approx.2.5m. The temperature at the differential pressure transmitter is normal room temperature even when the measurement air is 1000°C.
Special slope design is adopted for by-pass piping to prevent entry of drain water, if any.
Pitot tubes are not applicable due to the fact that the differential pressure produced by the flow velocity is only several mm H2O. In such condition, a mechanical pressure gauge is mounted as an alternative to DP transmitter.
|CRT indication during measurement||Local panel|
|Temp. controller indicating 1009°C temp.||Indication of V Cone flowmeter output (After Temp. compensation)|
We at Tokyo Keiso are quite pleased that we are in no small way contributing to the solution of environmental problems! Our V Cone Flowmeter has proved to be the long awaited for solution for high temperature air/gas flow measurement.
Detailed explanatory documents available on request by return e-mail
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