Resources

Eddy Current Proximity Probes

Senturion X Series
Universal Driver Unit for all system lengths
API670 compliant, operates from -18 to -30Vdc supply
Probe operation to +180°C, Driver operation to +90°C
Supplied in fixed system lengths of 5m,7m and 9m
ATEX / IECEx approved
Datasheet No.

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Application        

Contact Sensonics for further guidance
Straight and Reverse Mounting Probes
XPR04, 8mm tip, 2.5mm or 4.0mm range, 7.87mV/um or 3.94mV/um DS1246 Shaft Vibration Monitoring for fluid film bearings, shaft position / thrust wear and speed monitoring on a wide range of machinery, e.g. motors, pumps, compressors and steam turbines.
XPR02, 5mm tip diameter, up to 2.5mm range, 7.87mV/um DS1259 Same applications as above and suited for limited space, small target and narrow side view use.
XPR08, 20mm tip diameter, up to 8.0mm range, 1.97mV/um DS1262 Shaft position and rotor expansion monitoring on steam turbines.
XPR12, 25mm tip diameter, up to 12mm range, 1.38mV/um DS1253 Rotor expansion monitoring on large steam turbines.
Disc Probes for Extended Range and Low Profile Mounting
XPD12, 25mm tip, disk mount, up to 12mm range, 1.38mV/um DS1247 Rotor expansion monitoring on large steam turbines. Limited space applications.
XPD25, 50mm tip, disk mount, up to 25mm range, 0.63mV/um DS1251 Rotor expansion monitoring on large steam turbines. Limited space applications.
Straight Probe with Integrated Driver Function
PRI04, 8mm tip diameter, up to 2.5mm range, 7.87mV/um DS1254 Shaft Vibration Monitoring for fluid film bearings, shaft position / thrust wear and speed monitoring on a wide range of machinery, e.g. motors, pumps, compressors and steam turbines, Ideal for OEM integration.
Direct 4-20mA Proximity Probe Systems
DNX8031, 4-20mA Loop Powered, Vibration Transmitter, up to 0-250um pk-pk DS1249 Direct DCS/PLC integration for shaft vibration monitoring for fluid film bearings on motors, pumps, compressors and steam turbines.
DNX8033, 4-20mA Loop Powered,  Shaft Pos / Thrust Transmitter, -1.0mm to +1.0mm DS1250 Direct DCS/PLC integration for shaft position / thrust wear monitoring on a wide range of machinery, e.g. pumps, compressors and steam turbines.
DNX8038, 4-20mA 3-wire +24Vdc,  Speed Transmitter, 1Hz to 10kHz DS1255 Direct DCS/PLC integration for speed monitoring on a wide range of machinery, e.g. motors, pumps, compressors and steam turbines.
Other Senturion Range Probes
PRSV04, Shielded tip format, 300 bar, up to 2.2mm range, 7.87mV/um L168 Suitable for high pressure and highly corrosive environments. Flush mounting and narrow side view use.
PRS05, 16mm tip, 240°C, 4.0mm range, 3.94mV/um L166 Suitable for high temperature environments.
PRW12, straight 25mm tip, 12mm range, 5 bar, 1.2mV/um DS1155 Shaft position / thrust wear for submerged pumps.
PRD04, 8mm tip, disk mount 2.5mm or 4.0mm range, 7.87mV/um or 3.94mV/um L161 Shaft position / rotor expansion for limited space applications on smaller machines.
Accessories
ECPH standard proximity probe holder DS1141 For mounting on machine case with gap probe gap adjustment.
ECPAC proximity system probe holder DS1230 As above but includes mounting for driver unit in probe holder.
Bracketry for eddy current proximity probes L134 Standard and custom options available