REF615C-D HCFCACABANB2BAN1XD feature：
Differential pressure/pressure/temperature/accumulation compensation in one unit
Dynamic algorithms for flow range ratios up to 10:1
No need to calibrate, high accuracy 0.5~2.5%.
Low cost, standardised and reproducible

The REF615C-D HCFCACABANB2BAN1XD standard orifice plate is currently the only throttling device that does not require real flow calibration, offering the advantages of low cost, reproducibility and traceable accuracy. This measurement method is based on the flow continuity equation (law of conservation of mass) and Bernoulli’s equation (law of conservation of energy), and SAILSORS employs throttling devices in accordance with ISO 5167-2.03 and GB/T 2624-93.

REF615C-D HCFCACABANB2BAN1XD The throttle element is a cone suspended in the centre of the pipe. Under the action of the throttle element, the fluid undergoes the process of “unsteady flow → rectification → steady flow”, so the V-cone can also obtain a stable and accurate differential pressure value in the disturbed fluid; another advantage is that, due to the boundary effect produced by the fluid when passing through the V-throttle so that the dirty fluid can’t wear out the throttle element, so that the V-cone has a long term stability, without the need to repeat the calibration.