• the pulsator is a simple and reliable transmitter for a telemetry system with a hydraulic communication channel;

• a rotary valve is used in the pulsator, which forms positive hydraulic pressure pulses;

• the pulsator shows high reliability when working in drilling fluids with a high concentration of calming additives due to the direct movement of the flow of drilling fluid between the body of the pulsator and the setting transducer, as well as the self-cleaning algorithm of the pulsator valve;

Basic technical characteristics