991-01-XX-01-05 284318-01 Bently Nevada Thrust Transmitter
Bently Nevada 991-01-XX-01-05 284318-01 Thrust Transmitter. The 991 Thrust Transmitter is intended primarily for the original equipment manufacturers (OEMs) of centrifugal air compressors or small pumps, motors, or fans who prefer to provide a simple 4 to 20 mA proportional axial displacement (thrust) signal as the input to their machinery control system.