... we can measure the forward and reverse bi-directional flow measurement. by two differential pressure transmitter. 5Wedge sensor ... sensor can configure ,output 4-20mA, differential pressure or flow signals.10Measurement with high accuracy (± 0.5%), good repeatability ... ; 9Temperature range: ≤ 600 °C; 10 Measured medium: gas, liquid, vapor,particularly suitbale for the measurement of the slurry, sewage ...