370-81 (A22) Weighing system 370-81 (A22) Weighing system Ref: 370-81 (A22) This system is used for weighing the unit. -Weighing platform: position of the load on the scales in the dead zone. Robust, easy to use, manoeuvrable. Measurement signal output via quick waterproof connection. – VPR MVN Weighing electronics case: Helicopter weighing electronics wheel by wheel weighing. Functions: zero/gross/tare/net. Summation of selected paths. Total gross and net weight 230V AC or 12V DC power supply RS232/485 output to PC or printer. Applicability : AS350, AS355, AS365, AS550, AS555, AS565, EC120, EC130, EC155.