Sensors and Transducers Overview
3300 XL Series
Offered in a wide variety of measurement range options, Bently Nevada 3300 XL Series of sensor systems are the best performing and longest lasting.
3300 Series sensors, as the precursors to our 3300 XL series, are proven performers in machinery applications around the world.
Specifically designed to measure air gap on hydro generators and motor/ generators.
A wide range of of accessories for your unique application including: housings, conduits, cable seals, junction boxes, mounting brackets and more.
330505 Low Frequency Velocity Sensor
The Low Frequency Velocity Sensor is designed for hydro applications to detect vibration of the stator core, stator frame, and bearing supports.
Velocity Transducer Systems - 9200 and 74712
2-wire, moving-coil velocity transducers, designed for general purpose velocity measurements.
Velomitor® 350900 High-Temperature Velocity and Acceleration
High-temperature sensor designed for use in gas turbine applications.
330500 Velomitor® Piezo-Velocity Sensor
General-purpose version of our Velomitor transducer, useful for frequencies between 4.5 and 5,000 Hz.
330525 Velomitor® XA Piezo-Velocity Sensor
Environmentally hardened version of our 330500 Velomitor® transducer.
330530 Radiation Resistant Velomitor
GE's new Bently Nevada Radiation Resistant Velomitor® sensor is specifically designed for the harsh environments that exist at nuclear power plants.
330750 and 330752 High Temperature Velomitor® Systems
For use in applications with temperatures considerably higher than our other Velomitor® transducers.
190501 Velomitor® CT Velocity Transducer
Low-frequency version of our Velomitor® transducer, specifically designed for cooling tower monitoring applications with rotational speeds as low as 90 rpm.
Designed for general-purpose casing acceleration measurements and meets all requirements of API 670.
330450 High-Temperature Acceleration Sensor
The 330450 HTAS segregates the sensing element from the signal conditioning electronics.
The Trendmaster Accelerometers are intended for use only with a compatible Transducer Interface Module (TIM) as part of Bently Nevada’s Trendmaster online condition monitoring system.
Housings, mounting kits and other accessories to protect you sensor system investment and make installations quicker and easier.
165855 Cylinder Pressure Transducer
Intended specifically for use with the Bently Nevada 3500/77M Recip Cylinder Pressure Monitor when real-time, continuous monitoring of cylinder performance is required on reciprocating compressors.
200132 Pressure Transducer
The 200132 pressure transducer is intended for general purpose, static pressure measurements made with our Trendmaster® Pro data acquisition hardware.
Gas Turbine Combustion Instability Transducers
Specifically designed to monitor combustor pressure pulsations indicative of combustion instabilities ("humming") in gas turbines.
3300 XL Rotary Position Transducer
This innovative RPT transducer incorporates a proximity probe observing an eccentric cam.
Valve Position Transducer (LVDT)
Some valve position measurements incorporate a linear, rather than rotary, mechanical linkage.
Case Expansion & High Temperature Case Expansion Transducer System
These transducers are DC LVDTs intended specifically for case expansion measurements.
990 Vibration Transmitter
The 990 Vibration Transmitter provides a 4-20 mA signal proportional to relative vibration designed for use on smaller, non-critical machinery.
991 Thrust Transmitter
The 991 Thrust Transmitter provides a 4-20 mA signal proportional to thrust position and is designed for use on smaller, non-critical machinery.
To protect our 990 and 991 Transmitters, we offer two sizes of housings for holding up to four transmitters.
The Seismic Transmitter provides a 4-20 mA signal proportional to the 0-1 inch/sec 0-pk velocity movement of a roller element bearing housing or machinery housing.
990 Test Adaptor
Inverts/isolates output signal from 990, 991 and Seismic Transmitters, allowing you to interface our transmitters to AC-powered diagnostic equipment.
10798 Optical Pickup Sensor
The optical pickup observes a once-per-turn event marker on the shaft.