RS-9268 Vibration Speed Sensor

The RS-9268 series electric absolute vibration sensor completely replaces the German non Lipu EPRO PR9268 series products. The RS9268 vibration sensor is mainly installed on the bearing covers of various rotating mechanical devices, such as turbines, compressors, fans, and pumps. After being connected with vibration and intensity scales, various vibration displacements, velocities, etc. can be measured. The vibration of the rotor supported by rolling bearings will be sufficiently transmitted to the bearing seat. The speed sensor installed on the bearing seat or very close to the bearing housing outputs voltage by cutting magnetic lines through internal motion coils, providing signals to monitoring instruments for predicting and alarming mechanical faults.

Technical Specifications
Frequency response: 10-1000Hz (-3db)
Sensitivity: 28.5mv/mm s-1, ± 5%
(Measured at 80Hz and a speed of 10mm/s)
Linearity: 3%
Maximum amplitude: 2000um (peak to peak)
Allowable acceleration: 10g in horizontal direction, 2g in vertical direction
Lateral sensitivity: ≤± 5%
Working and operating temperature range: -20 ℃ to+120 ℃
-20 ℃ to+200 ℃ (order)
Environment: resistant to dust and moisture
Relative humidity: 65% non condensing
Dimensions: 78mm * ¢ 58mm
Weight: Approximately 280g
Installation and usage direction:
RS-9268H: Circular base, limited to horizontal use;
RS-9268V: circular base, limited to vertical use;