RS9328N double channel intelligent state monitoring protection transmitter, through the transmitter configuration change parameters to achieve different monitoring status of the measurement function, vibration acceleration, vibration speed (RMS, PK), shell vibration (absolute vibration), shaft vibration, shaft displacement, low frequency vibration speed, thermal expansion, eccentricity and other states for monitoring and protection. The condition monitoring protection device meets low frequency (0.2-30Hz) and medium frequency (2.5Hz-5khz) for users to choose. When equipped with an external bonded eddy current sensor, it can display the real-time waveform, frequency vibration amplitude, speed and 1X phase of each channel state monitoring for fault diagnosis and analysis.

Main monitoring functions

■ Shaft vibration monitoring

■ Axis displacement monitoring

■ Acceleration monitoring

■ Speed monitoring

■ Monitoring of shell vibration (absolute vibration)

■ Differential expansion monitoring

■ Thermal expansion monitoring

■ Swing monitoring

■ Eccentricity monitoring

 Matching sensor

■ Eddy current sensor

■ Piezoelectric speed sensor

■ Low frequency piezoelectric speed sensor

■ Acceleration sensor

■ Magnetoelectric speed sensor

■ thermal expansion transmitter 

The technical specification

■ Dual-channel field meter, 5.7 inch color touch screen

■ Meter with clock display and alarm time query function

■ Configurable alarm relay independent output or logical output

■ Meet low frequency 0.2Hz ~ 30HZ, or pass frequency 2.5Hz ~ 10KHZ

■ Meter provides sensor power supply:

-24VDC (current limiting of the power supply eddy current sensor is 20mA)

 +24VDC (constant current of the voltage inductor is 4-6mA)

■ Output two independent 4-20m signals (maximum load is 500 ω)

■ Provide two independent buffered-original signal output (BUF) of the BNC head

■ Operating voltage: 24VDC