Balancing Measuring Device
T550 comprises from a differential pressure unit with an integrated true differential pressure sensor for the exact measuring of both differential and static pressures in hydronic systems. The flow in the individual branches within the hydronic system is calculated from preprogrammed characteristics of balancing valves. The characteristics of most balancing valves from major European producers are included in T550 memory. T550 is able owing to the advantages gained by the use of digital technology to compensate for temperature effects and non-linearity of differential pressure sensor and achieves excellent measuring accuracy.