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Supplier: CEC Vibration Products
Description: Features: Friction-free design for long life Self-generated, high level, low impedence output Operates to +700°F Applications: Industrial Turbines Turbine-Driven Machinery Power Generators Gas Pumping Systems Description: The friction-free moving elements in CEC's 4-138
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Supplier: Conax Technologies
Description: heavy duty gas turbines and are of the latest configuration for easy replacement. Just connect Conax’s thermocouple to the flexible, stainless steel braided cable for quick installation and longer life. All specification qualified exhaust gas and blade path thermocouples are
- Diameter or Width Range: 0.062 to 0.125 inch
- Probe Features: Available as an Assembly
- Base, Noble and Refractory Metal Type: K
- Probe Configuration: Straight Probe
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Supplier: MTI Instruments Inc.
Description: for cabling and wiring troubleshooting, audio signal simulation, machinery speed signal simulation, low-voltage bridge mode (microvolt DC output) sensor signal simulation and gas turbine maintenance, the 1510A produces accurate and precise voltage, charge, and speed signals
- Frequency Range: 10 to 100 Hz
- Number of Input Channels: 1 #
- Operating Temperature: 32 to 122 F
- Sensor Outputs: Acceleration
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Supplier: Conax Technologies
Description: heavy duty gas turbines and are of the latest configuration for easy replacement. Just connect Conax’s thermocouple to the flexible, stainless steel braided cable for quick installation and longer life. All specification qualified exhaust gas and blade path thermocouples are
- Probe Features: Available as an Assembly
- Base, Noble and Refractory Metal Type: K
- Probe Configuration: Straight Probe
- Features: Thermocouple
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Supplier: Conax Technologies
Description: heavy duty gas turbines and are of the latest configuration for easy replacement. Just connect Conax’s thermocouple to the flexible, stainless steel braided cable for quick installation and longer life. All specification qualified exhaust gas and blade path thermocouples are
- Probe Features: Available as an Assembly
- Base, Noble and Refractory Metal Type: K
- Probe Configuration: Straight Probe
- Features: Thermocouple
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Supplier: Conax Technologies
Description: heavy duty gas turbines and are of the latest configuration for easy replacement. Just connect Conax’s thermocouple to the flexible, stainless steel braided cable for quick installation and longer life. All specification qualified exhaust gas and blade path thermocouples are
- Probe Features: Available as an Assembly
- Base, Noble and Refractory Metal Type: K
- Probe Configuration: Straight Probe
- Features: Thermocouple
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Supplier: Hottinger Brüel & Kjær A/S
Description: isolated and hermetically sealed. The 3335C's main applications are: testing gas and steam turbines for power generation in aircraft; nuclear power plant testing; exhaust and catalytic converter studies; rocket engine testing; automotive engine testing; and any other vibration
- Frequency Range: 3 to 3,500 Hz
- Operating Temperature: -58 to 1,202 F
- Features: Other, Piezoelectric
- Measurement Axes: Single Axis
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Supplier: Hottinger Brüel & Kjær A/S
Description: The Dytran model 3683C takes high temperature vibration testing to a new level. The triaxial charge mode accelerometer operates up to +1000°F (+538°C)--a breakthrough product in the sensor field. The model has 1-2 pC/g sensitivity with a 3,000 Hz upper frequency range (±3dB). The 3683C
- Frequency Range: 3 to 1,000 Hz
- Operating Temperature: -58 to 1,000.4 F
- Features: Other, Piezoelectric
- Measurement Axes: Triaxial
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Supplier: Scanivalve Corporation
Description: module incorporates 8 or 16 piezoresistive temperature compensated pressure sensors. These pressure sensors are manufactured in a vibration resistant can, which makes for easy field replacement, thus minimizing downtime in the event of sensor damage. The ZOC17 electronic
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Supplier: Caterpillar Oil & Gas
Description: of 13.2 cfm at 1250 rpm compressor speed; includes two environmental drains and filtered atmospheric air connection Charging System 24V 35A EX d ATEX compliant alternator for Gas Group IIB, temperature class T3; heavy-duty, brushless. 24V 65A alternator, NEC 500 Class 1 Division 2 for
- Horse Power: 536 HP
- Displacement: 15.207183198825009 liters
- Length: 80.18 inch
- Width: 41.35 inch
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Supplier: Caterpillar Oil & Gas
Description: Caterpillar can help you navigate the challenges in the oil and gas industry, including global competition, tightening emission standards, and high productivity demands. The Cat® C175 delivers more reliable power in less space than any other generator set in its class. As efficient as it is
- Volt-Ampere: 2,588,000 to 3,243,000 VA
- Applications: Industrial
- Portability: Permanent
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Supplier: Caterpillar Oil & Gas
Description: valve Oil mist detector Flywheel and damper guards Mounting System Base aseembly Vertically-restrained vibration isolators and weld plates Starting System Single turbine air starters Boost control valve for extremely cold ambient conditions Air start pressure reducing valves General
- Volt-Ampere: 2,320,000 to 2,722,000 VA
- Applications: Industrial
- Portability: Permanent
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Supplier: Caterpillar Oil & Gas
Description: valve Oil mist detector Flywheel and damper guards Mounting System Base aseembly Vertically-restrained vibration isolators and weld plates Starting System Single turbine air starters Boost control valve for extremely cold ambient conditions Air start pressure reducing valves General
- Volt-Ampere: 3,084,000 to 3,634,000 VA
- Applications: Industrial
- Portability: Permanent
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Industrial IoT Vibration Sensor for Predictive Maintenance of Motors, Pumps and Wind Turbines Unplanned equipment failures often begin with small vibration anomalies that can lead to bearing damage, shaft misalignment, gearbox faults, reduced asset performance, and (read more)
Browse Vibration Sensors Datasheets for Tronics Microsystems -
radiation shield and the stop on the sensor, causing the sensor to vibrate due to gas flow velocities and input vibrations from the turbine. This vibration contributes to the sensor tip breaking, causing the sensor to fail and the gas turbine to trip. Conax Technologies’ patented (read more)
Browse Temperature Indicators Datasheets for Conax Technologies -
Product Name: Ingiant Technology FHS135-25-10120 Precision Wind Turbine Slip Ring, 25 Circuits, 50A High Current, Integrated Encoder Signal Transmission, IP65 Rating, Aluminum Alloy/Carbon Steel Construction, Industrial Electrical Slip Ring 1. Product Overview and Core Advantages (read more)
Browse Slip Rings Datasheets for JiuJiang Ingiant Technology Co., Ltd. -
however under different names. We began manufacturing turbine components for the gas turbine industry. In 1992, we generalized into basic machine shop work. In 1997, the three companies were merged into C-Flex Bearing Co., Inc. with the focus on our one product line, the frictionless bearing or (read more)
Browse Flexible Couplings Datasheets for C-Flex Bearing Company -
gas temperature (EGT) sensors over OEM sensors. Here’s why: Superior design and quality Proven higher reliability than OEM sensors Hermetically sealed for high accuracy and long life Simple, quick installation that saves time Interchangeable (read more)
Browse Thermocouple Temperature Probes Datasheets for Conax Technologies -
OEM Pressure Switches for Air, Gas, and Liquids Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as (read more)
Browse Pressure Switches Datasheets for Tecmark Corporation -
-priced exhaust gas sensors for LM Series engines – Conax exhaust gas sensors for LM6000 T4.8 and LM2500/LM5000 turbines are engineered from state (read more)
Browse Temperature Indicators Datasheets for Conax Technologies -
vibrations caused by gas flows, input vibrations and thermal expansion mismatch from 7F and 9F turbines. Sensor tips won’t break, so turbines run longer without the risk of premature sensor failure. View our (read more)
Browse RTD Temperature Probes Datasheets for Conax Technologies -
variances in temperature and vibration while providing ingress protection from water and chemicals. Further, maintaining the quality and integrity of medical and biological products during transport is critical for public health and patient safety and new opportunities arise for sensors to (read more)
Browse Resistive Temperature Devices (RTD) Elements Datasheets for Innovative Sensor Technology IST USA Division -
detector elements in a wide range of vacuum or pressure boundaries. The most common use of these seals is for instrument leads on vibration transducers, proximity probes, pressure sensors, temperature sensors, flow meters, and strain gages. Virtually any sensor lead that passes through a (read more)
Browse Predictive Maintenance and Condition Monitoring Systems Datasheets for Conax Technologies
Conduct Research Top
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Eliminating Premature Failure of Exhaust Gas Sensors in 7F and 9F Class Turbines
to gas flow velocities and input vibrations from the turbine. This vibration contributes to the sensor tip breaking, causing the sensor to fail and the gas turbine to trip. See Figure 1. (Refer to Calculation 4: Difference in Thermal Expansion Calculation).
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Society for Experimental Mechanics (SEM)
Vibrating Measurements on gas Turbines : the Sensor and Measuring Channel, Birger Kriegbaum, B&K .
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Intelligent diagnostic requirements of future all-electric ship integrated power system
Yan, W. and Goebel, K., " Sensor Validation and Fusion for Gas Turbine Vibration Monitoring", Society .
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Analysis of Zeno behaviors in a class of hybrid systems
[11] W. Yan and K. Goebel, “ Sensor validation and fusion for gas turbine vibration monitoring,” in Proc. SPIE, vol.
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Sensor bias fault isolation in a class of nonlinear systems
[11] W. Yan and K. Goebel, “ Sensor validation and fusion for gas turbine vibration monitoring,” in Proc. SPIE, vol.
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NEXT GENERATION TURBINE SYSTEM STUDY
Typical gas turbine control systems are equipped with vibration sensors to detect the imbalance that can be caused by a blade separation (among other things) and trip the machine to contain the damage.
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Proceedings of the Eighth International Conference on Management Science and Engineering Management
The vibration sensors readings, from the referred gas turbine , were taken at 8,000rpm from the compressor.
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AiMT
To provide an illustrative focus to the proposed methodology, a group of four vibration sensors sited on a twin shaft gas turbine is used (X and Y orientations on either end of a power turbine shaft), as shown in Fig. 4.
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Optimized magnetic sensors to measure speed and position in adverse environments
[5] R. Szczepanik, R. 5DGRVáDZ - 6S\FKDáD ( Rokicki, K .DĨPLHUF]DN 3 Majewski “Application of Blade-tip Sensors to Blade- Vibration Monitoring in Gas Turbines ” in: Thermal Power Plants.
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Opportunities for advanced sensors for condition monitoring of gas turbines
The success of predictive maintenance employing vibration monitoring for gas turbine is highly dependent upon appropriate sensor location, and the achievable signal-to-noise ratio.
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Mechanical fault prediction based on principal component analysis
The ninety-six vibration intensity values are attained from the sensor of fuel gas turbine .