... forward and reverse bi-directional flow measurement. by two differential pressure transmitter. 5Wedge sensor with V- shaped design, V- ... rectification and re-distribution for the medium, so the lower straight pipe can also be guaranteed measurement accuracy. 7 Pressure ... ; 10 Measured medium: gas, liquid, vapor,particularly suitbale for the measurement of the slurry, sewage, fuel oil, residual oil and ...