Products/Services for Bently Nevada Inductive Proximity Displacement Probe
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Inductive Proximity Sensors - (352 companies)Inductive proximity sensors detect the presence or absence of an object using a critical distance. Inductive proximity sensors are non-contact proximity devices that set up a radio frequency field with an oscillator and a coil. The presence...Power RequirementsOutputLoad -
Proximity Sensors - (1102 companies)Proximity sensors, all types is a general search form for all proximity sensors and presence detection product areas. Proximity sensors are non-contact devices which detect the presence of nearby objects. They may employ one of a variety of sensing... -
CMM Probes - (91 companies)...are available in three main designs: touch-trigger or discrete point, displacement measuring or scanning probes, and proximity or non-contact probes. Types of CMM Probes. Touch-trigger probes, or discrete point probes, are the most common type of CMM probe... -
Magnetic Proximity Sensors - (266 companies)Magnetic proximity sensors include devices that work on inductive, variable reluctance, magneto resistive or Hall effect principles. Proximity sensors detect the presence or absence of an object using a critical distance. Proximity sensing... -
Styli and Probes - (80 companies)Styli and probes are slender, rod-shaped stems and contact tips or points used to probe surfaces in conjunction with profilometers, SPMs, CMMs, gages and dimensional scanners. Styli and probes are slender rod-shaped stems and contact tips or points... -
Inductive Linear Position Sensors and Switches - (108 companies)...distance and movement. Using similar means, inductive proximity switches determine whether the object has approached within a set distance. These sensors measure the change in impedance (effective resistance) of a coil through which an alternating...
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Eddy Current Proximity Sensors - (30 companies)...as proximity sensors to detect the presence of a target, or can be configured to measure the position or displacement of a target. Sensor Operation. Eddy current proximity sensors can detect the position of conductive objects with high resolution. A coil...
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Inductive Couplings - (13 companies)Inductive couplings are used in the non-contact transmission of electrical power or electronic signals through stationary, rotating, or moving equipment via an inductive connection. Inductive couplings are used in the noncontact transmission...
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Ultrasonic Proximity Sensors - (205 companies)Ultrasonic proximity sensors use reflected or transmitted ultrasonic waves to detect the presence or absence of a target component. The output is boolean, that is, the sensor merely detects whether the target is or is not within the detection range...
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Capacitive Proximity Sensors - (245 companies)...of conductive as well as non-conductive objects with high resolution. Analogous to the function of an inductive proximity sensor, where a magnetic field is generated, a capacitive proximity sensor generates an electrostatic field at the face...
Product News
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Automationdirect.com
Inductive Proximity Sensors AutomationDirect has added new stainless-steel specialty inductive proximity sensors from Contrinex. These new proximity sensors are designed for extreme environments and are offered in 3mm to 50mm diameters with protection ratings up to IP69K. Select models are rated for high-temperature applications up to 230 C [446 F] and high-pressure applications up to 500 bar [7251 psi]. Other models feature metal chip immunity which eliminates the risk of false switching due to metal debris. DNV-GL... (read more) -
Locon Sensor Systems, Inc.
Custom Inductive Proximity Sensors LOCON - your reliable choice for high quality custom sensors. Locon Sensor Systems has been in the business of modifying standard units and designing new sensors from the ground up for nearly twenty years. We can customize inductive proximity sensors. As simple as changing the cable style or length to designing a unit to fit inside your existing housing, we look forward to assisting you in your custom sensor needs. If you need sensors to detect metallic objects up to 65mm away, then inductive... (read more)Browse Inductive Proximity Sensors Datasheets for Locon Sensor Systems, Inc. -
Micro-Epsilon Group
Custom Inductive Displacement and Position Sensors Inductive displacement sensors from Micro-Epsilon are used extensively in applications for automated processes, quality assurance, test rigs, hydraulics, pneumatic cylinders, and automotive engineering. The advantages of these displacement sensors are well known and highly valued, and include ruggedness, reliability under harsh conditions, high signal quality and good temperature stability. The electromagnetic sensors of the induSENSOR series are based on the well-proven inductive and eddy... (read more)Browse Inductive Linear Position Sensors and Switches Datasheets for Micro-Epsilon Group -
Micro-Epsilon Group
Customized Magneto Inductive Displacement Sensors In high volume production, customer-specific modifications to the PCB and sensor housing can be easily implemented. The compact PCB which contains the sensor element and the evaluation electronics is responsible for the signal preparation, signal evaluation and signal output. Furthermore, the PCB is adapted to customer-specific requirements. This means that the measurement mode (distance or speed measurement) and the accuracy requirements, as well as the required cut-off frequency, can be... (read more)Browse Inductive Linear Position Sensors and Switches Datasheets for Micro-Epsilon Group -
Locon Sensor Systems, Inc.
High Pressure Inductive Proximity Sensors High Pressure Inductive Proximity Sensors: Housing Size from 04mm to M18 with sensing ranges from 1.5mm to 3mm and pressure ranges from 20 to 500 bars. Please Visit www.locon.net for further product information. (read more)Browse Inductive Proximity Sensors Datasheets for Locon Sensor Systems, Inc. -
Locon Sensor Systems, Inc.
High Temperature - Inductive Proximity Sensors Locon Sensor Systems is proud to introduce High Temperature Inductive Proximity Sensors to its product line. These sensors can withstand temperatures from -25 degrees Celsius to +250 degrees Celsius and are available in threaded M8, M12, M18, M30, M50 and M80 housing sizes. Additional incorporated features include short circuit and overload protection, as well as reverse polarity protection on the supply voltage and a 100K Ohm load resistor. The protection rating (DIN 40 050) is IP67. (read more)Browse Inductive Proximity Sensors Datasheets for Locon Sensor Systems, Inc. -
Automationdirect.com
Contrinex specialty inductive proximity sensors Contrinex specialty inductive proximity sensors are rugged, stainless steel sensors designed for extreme environments; available in 3mm to 50mm diameters with a range of options, such as models for high-temperature, high-pressure, metal chip immunity, or certified for maritime use (read more) -
Fargo Controls, Inc.
Hi-Temperature Inductive Proximity Sensors Fargo Controls, Inc. announces two new 120 C (248 F) High Temperature Inductive Proximity Sensors. These new models operate from -25 C up to 120 C (-13 to 248 F), which is 50 C (90 F) higher than standard sensors. These new versions are available in 5 and 8 mm diameters, have short circuit and reverse polarity protection as well as an increased maximum switching current over previous versions. They are totally sealed in a cylindrical threaded stainless steel housing making them ideal for harsh... (read more)Browse Inductive Proximity Sensors Datasheets for Fargo Controls, Inc. -
Locon Sensor Systems, Inc.
High Temperature Inductive Proximity Sensors Inductive High Temperature Proximity Sensors. Locon manufactures and sells high temperature sensors for a myriad of machine shapes and sizes. With our sensors, you get more than a quality device; you get peace of mind knowing we back all of our products by a guarantee. Each sensor system is designed according to our highest quality standards. Locon is pleased to help you find the right sensors for your industrial application needs. Contact us if you have any questions or if you would like... (read more)Browse Inductive Proximity Sensors Datasheets for Locon Sensor Systems, Inc. -
Fargo Controls, Inc.
Inductive Proximity Sensors...Extreme Range Fargo Controls, Inc.has 3 Extreme Sensing Distance proximity Sensors. Two 2 of these sensors offer some of the highest sensing distances semi-flush sensors in the industry. The 8mm & 12 mm diameters offer 4mm & 8mm operating distances respectively. These distances are 4 times that of standard sensors. The 30mm diameter non-flush mount version offers a 50mm operating distance as well as a sensitivity adjustment. FEATURES: . Up to 4 times larger operating distance then standard sensors. . 8mm... (read more)Browse Inductive Proximity Sensors Datasheets for Fargo Controls, Inc.
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Vibration-based Condition Monitoring: Industrial Aerospace and Automotive Applications
This can be integrated to absolute velocity and displacement (fluctuations), but excluding zero frequency. 1.5.2 Proximity Probes … the most ubiquitous proximity probes are those based on the changes in electrical inductance of a circuit … Such probes were pioneered by the company Bently Nevada , now owned by GE, and are very widely .
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FRICTION MEASUREMENT IN A LUBRICATED SLIDING POINT CONTACT
The friction force on the spherical slider was measured indirectly using a Bently Nevada inductive proximity trans- ducer ~ y s t e m , ~which is … … that measures static as well as dynamic distances between the probe tip and the observed … No displacement of the observed surface (of about 1-mm thickness) which appears to be a cantilevered …
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http://dspace.mit.edu/bitstream/handle/1721.1/57724/12569025-MIT.pdf?sequence=2
Rotor/bearing motion was measured using Bently - Nevada 7200 series, 5-millimeter proximity probes . The probe consists of an induction coil millivolts per mil displacement ) over a range of 70 mils for the AISI .
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In situ runout identification in active magnetic bearing system by extended influence coefficient method
The displacement of a rotor may be measured by using noncontacting proximity -measuring devices such as optical devices, eddy-current probes , capaci- tive probes, or inductive type sensors, and the measured signals are affected by mechanical or electrical runout of the sensing … Among others, Bently Nevada Corporation [2] developed a runout compen- sation technique for machine monitoring and diagnosis, which memorizes a slow-roll wave form and subtracts it from the measured rotor vibration signals contaminated by the runout of probe area; Mitsui [4 …
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Eddy-Current Displacement Transducer With Extended Linear Range and Automatic Tuning
[2] D. Vyroubal, “Impedance of the eddy-current displacement probe : The transformer model,” IEEE Trans. Instrum. [5] K. D. Anim-Appiah and S. M. Riad, “Analysis and design of ferrite cores for eddy-current-killed oscillator inductive proximity sensors,” IEEE Trans. [12] Bently - Nevada , .
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Handbook of Noise and Vibration Control Complete Document
… incipient faults often show up first at high frequencies, to which the relative displacement measurements are not … This chapter is mainly concerned with measurements made with accelerometers (giving a signal proportional to vibration acceleration, possibly integrated to velocity), but proximity probe and other measurements (e.g., torsional vibration) are discussed where appropriate. for example, dry friction tends to excite backward precessing modes.4 A useful source of information of the applications of proximity probes is the magazine Orbit produced by Bently Nevada Corporation.5 For induction motors6 the situation is easier in that the shaft speed is less than synchronous, and …
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High Capacity Multiaxial Testing Device
The deformations are measured by using proximity probes manufactured by Bently Nevada Corp. It may be noted that each probe has a unique displacement -voltage response curve, and the proximity probe and the driver circuitry is sensitive to small changes in inductance in the drcuit.
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Resonant Column Test for Unsaturated Soils With Suction–Saturation Control
A noncontact proximity sensor manufactured by the GE- Bently - Nevada Corp. of Minden, NV (Model 3115) was used to measure the changes in height of the specimen, as a means of estimating the volumetric strain during isotropic loading. The proximeter uses induction to determine the distance between a conductive target mounted to the top of the drive cap and a coil embedded in the tip of the meas- uring probe . … study by double integrat- ing the acceleration in the time domain to obtain the displacement time history.
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http://www.ndt.net/article/wcndt2008/papers/403.pdf
Disparity between system cable length or inductance coil diameter and driver marking or transmitter marking leads to … Model Type of electronic block Diameter of probe coil Linearity range Sensitivity, output range System length Measured … Vibration, displacement [2] Bently Nevada Corporation, USA. Catalogue. Amazing new UniprobeTM set to rock thousands of proximity probe users .
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Vibration — A tool for machine diagnostics and condition monitoring
M/s Bently , Nevada , USA are the pioneers in developing a technology with eddy currentprobes as trans- ducers. Taken using two channel oscilloscope connected to proxim- ity probes . … acceleration mode only, because an acceleration signal can be converted into velocity or displacement with no loss … From attached structures Broken rotor bar in induction motor.
