Products & Services
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Supplier: OX Creek Energy Associates, Inc.
Description: protect the sensor and provide a quality, easy to use display. The optional digital camera / camcorder to SD memory card storage is easy to record and download images for annotation, and report preparation. The digital camera can also 'zoom' on the CoronaFinder display as shown above. An
- Application / Industry: Corona Camera, Scientific / Research
- Camera Function: Still, Video
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Supplier: Sonel Test
Description: Innovative solution for the detection of UV emissions The design with emphasis on high functionality allows detection and monitoring of corona, arc and surface discharges in the power industry. It is a method for ongoing analysis of the technical condition of equipment, for example
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Supplier: OFIL Systems
Description: management and decision support. The system includes one or more solar blind UV detection cameras, a processing unit, an array of hard drives, a monitor and dedicated reporting software. The corona detection units are mounted on the testing wagon roof in a shielded compartment,
- Monitored Properties: Camera, Corona
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Supplier: OFIL Systems
Description: fit for remote testing of high & medium voltage apparatuses. UVollé enables seeing pinpointed image of corona partial discharge and the emitting source. The visual information can be augmented with further data about the ambient conditions and GPS, recorded and stored for analysis and
- Monitored Properties: Camera, Corona, Humidity, Temperature
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Supplier: OFIL Systems
Description: conditions, and a powerful LED flashlight, to support poor lit inspected objects. Luminar HD is fit for remote testing of high & medium voltage apparatuses. It enables seeing pinpointed image of corona partial discharge and the emitting source. With the built-in GPS, temperature &
- Application / Industry: Corona Camera, Industrial
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Supplier: OFIL Systems
Description: in daylight. micROM HD streams out videos of the inspected electrical elements revealing sources of corona and records them internally. With the embedded DayCor® technology micROM HD acts as a high sensitivity testing equipment providing reliable precise information about electrical
- Application / Industry: Corona Camera, Industrial
- Camera Function: Video
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Supplier: Atlas Inspection Technologies, Inc.
Description: Corona Cameras for Early Detection of Partial Discharge and Arcing of Electrical Assets A Corona Camera offers an early and superior means of detecting corona discharge and arcing. Bi-Spectral UV imaging allows for daytime inspecting for the the indicators of degredation and
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Supplier: Qualitrol Company, LLC
Description: The corona probe locates partial discharge sites in stator winding insulation Features This an off-line instrument to accurately pinpoint the source of partial discharge (PD) in a particular slot in generators and motors. Complete kit comes with PPM-97 peak pulse meter
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Description: Uniform procedures for the testing of transmission line and station bus hardware in high voltage laboratories are established in this guide. Two tests are described: the first is a visual corona test, the second is a radio interference voltage (RIV) test. This
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Supplier: OX Creek Energy Associates, Inc.
Description: The CoroCAM 8 VMI is intended for use in fixed mounted applications. The fixed mounting can be to a vehicle mounting kit or a wall bracket. Vehicle mounting is useful in conditions where the environment is not conducive to handheld camera inspection, i.e. deserts, snowy terrain or high voltage
- Form Factor: Hand-Held, Other
- Phase: Three Phase, Single Phase
- Test Parameters: Other
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Description: IEC 61196-1-126:2022 provides the test method for the corona (partial discharge) extinction voltage of coaxial communication cables under specified environmental conditions.
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Supplier: OX Creek Energy Associates, Inc.
Description: The CoroCAM 7 is a professional grade Solar Blind, easy to operate UVc imaging system used to visualize & locate electrical discharges (corona and arcing) from High Voltage hardware. The CoroCAM 7 is typically used to inspect High Voltage infrastructure operating at 3.3 KV and above
- Form Factor: Portable / Hand Held / Mobile
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Description: Superseded. Procedures for corona testing of nonenclosed and enclosed switches with a rated maximum voltage of 121 kV and above are established. Test requirements and conditions are specified, and a test procedure is given. Simultaneous corona and radio-influence
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Supplier: IRISS, Inc.
Description: surface tracking, arcing or corona. PD detection can be utilized to detect early warning signs of equipment insulation failure. Inspections can be performed quickly and safely by maintenance personnel with minimal training. Fast and accurate diagnosis of problems using the SONUS PD will help
- Monitored Properties: Acoustic / Sound, Corona
- Networking: Wireless
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Description: Superseded. This guide covers the detection of corona and the measurement of corona magnitude in electronics tranformers. Test conditions, terminology, test apparatus, calibration, and test requirements are included.
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Supplier: OX Creek Energy Associates, Inc.
Description: The CoroCAM 8 VMI is intended for use in fixed mounted applications. The fixed mounting can be to a vehicle mounting kit or a wall bracket. Vehicle mounting is useful in conditions where the environment is not conducive to handheld camera inspection, i.e. deserts, snowy terrain or high voltage
- Form Factor: Portable / Hand Held / Mobile
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Supplier: Accuris
Description: TP-44A Corona Test Procedure for Electrical Connectors
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Description: ISO 18080-1:2015 specifies a test method using corona charging with measurement of the impressed peak voltage and charge decay time on specimens of fabric or all types of composition and construction. The test methods described may not be suitable for evaluating garments and
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Description: ) Likewise, the corona discharge reference source shown in Fig 5 of the IEC document has been omitted since it is not in common use in the United States.(3) An Appendix concerning calibration techniques has been added since it is felt that the IECrecommendation is lacking in this respect.
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Supplier: Accuris
Description: Standard Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements
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Supplier: Accuris
Description: Cables, electrical, aircraft use Test methods Part 307: Corona extinction voltage
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Supplier: Accuris
Description: Aerospace series Cables, electrical, aircraft use Test methods Part 307: Corona extinction voltage
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Supplier: IRISS, Inc.
Description: Parabolic Dish sensor, look for signs of Corona on outdoor utility switchyard equipment including: • Transformers • Insulators • Cut-out Switches Perform data based inspections and collect trend information on mechanical assets including: • Bearing Condition • Pump Cavitation
- Monitored Properties: Acoustic / Sound, Corona, Electrical Properties
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Supplier: ABSOPULSE Electronics Ltd.
Description: operating isolation voltage. The unit has a feedback system on the primary side which does not use any optical components to ensure high reliability. The transformer, which is engineered with ABSOPULSE’s field-proven proprietary technology, is tested for corona (partial discharge)
- DC Input Voltage: 22 to 56 volts
- DC Output Current: 5 amps
- DC Output Power: 120 watts
- DC Output Voltage: 12 to 24 volts
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Supplier: ASTM International
Description: 1.1 This test method covers measurement of the contact angle of water droplets on corona-treated polymer film surfaces. Note 1-This test method is identical to ISO 15989. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are
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Supplier: ASTM International
Description: 1.1 This test method covers measurement of the contact angle of water droplets on corona-treated polymer film surfaces. Note 1-There is no similar or equivalent ISO standard. 1.2 The values stated in SI units are to be regarded as the standard. The values given in brackets are for
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Supplier: ASTM International
Description: 1.1 This test method covers measurement of the contact angle of water droplets on corona-treated polymer film surfaces. Note 1--There is no similar or equivalent ISO standard. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are
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Supplier: ASTM International
Description: 1.1 This test method covers measurement of the contact angle of water droplets on corona-treated polymer film surfaces. Note 1: This standard is identical to ISO 15989. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are
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Supplier: CSA Group
Description: ISO 18080-1:2015 specifies a test method using corona charging with measurement of the impressed peak voltage and charge decay time on specimens of fabric or all types of composition and construction. The test methods described may not be suitable for evaluating garments and
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Supplier: IRISS, Inc.
Description: Quickly and Safely perform closed panel airborne Ultrasound inspections of electrical equipment including Switchgear, Switchboards, Panel boards, Transformers, Motor Control Centers and Process Equipment Panels to detect early warning signs including: Corona Tracking
- Applications: Ultrasonic Test
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Supplier: Microtest Corporation
Description: programmable continuous test Measurement items include Area under curve comparison, Area size comparison, Waveform comparison, Flutter, Corona Automatic Level Control Function (ALC) 21 Channel test With Multi Winding Test Function 6905
- Form Factor: Stand Alone / Bench
- Test Frequency Range: 1 MHz
- Test Parameters: Capacitance, Impedance Phase Angle, Inductance, Quality Factor, Turn Ratio
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Supplier: Integrity Testing Laboratory Inc.
Description: No Description Provided
- Cleaning / Parts Washing: Ultrasonic Cleaning
- Coating Process: Ceramic Coating, Thin Film Coating, Other
- Finishing / Surface Treatment: Corona Treatment, Peening
- Functional / Performance: Antireflective, Mold Release / Nonstick, Oil & Grease Resistant, Waterproof / Water Repellant, Other
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Supplier: Microtest Corporation
Description: copper wires that is over-tight during winding, broken or connecting. Besides, the Hipot testing on the required safety regulations, and the client respect project of the Impulse/Surge are included as well. With the most advanced Impulse/Surge tester takes waveform comparison to avoid the
- Features: Data Storage
- Form Factor: Stand Alone / Bench
- Operating Humidity: 20 to 90 % (non-condensing)
- Operating Temperature: 10 to 40 C
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Supplier: UE Systems, Inc.
Description: What would the future be like if equipment was tested so effectively, so safely, so intuitively that catastrophic failure and energy waste became terms of the past?For the past three decades, the manufacturers at UE Systems have been working on a super detection system that combines state
- Monitored Properties: Acoustic / Sound, Camera, Corona, Electrical Properties, Pressure, Speed / Velocity, Temperature
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Supplier: ValueTronics International, Inc.
Description: The 1005-266 is a test lead from Megger. Features: 3 m 1005-266 3 m, 15 kV screened, large size insulated clips, supplied in carry holdall Large range to suit all applications Unique locking HV insulated plugs None detachable clips
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, as well as a built-in redundancy diode for parallel and N+1 operation, are available on request. The DIO 120 converters are tested for corona (partial discharge) extinction at a minimum of 10kVrms and Hi-Pot tested for 20kVrms. The feedback system on the primary side employs a special (read more)
Browse DC-DC Converters Datasheets for ABSOPULSE Electronics Ltd. -
environment of space, there is no room for error. Aerospace components, satellites, scientific instruments, and entire spacecraft must survive and operate flawlessly under conditions that are impossible to replicate perfectly on Earth. The single most critical ground-based test to ensure this (read more)
Browse Environmental Test Chambers and Rooms Datasheets for Guangdong Atmars Industry Co., Limited -
low noise or corona resistant high voltage cables. So which shield type is best? The ideal shielding method for any application depends on the specific application for which it is going (read more)
Browse Control and Instrumentation Cables Datasheets for New England Wire Technologies Corporation
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Impurity Testing with the Corona CAD
/Leachables in Pharmaceutical Devices Bioscience Industry Contributes to U.S. Economic Growth Ohio's Bioscience Continues to Progress DARA BioSciences and Point Therapeutics Announce Merger Plans Development and Validation of a Corona CAD Method for Simultaneous Determination of Peptides, Lipids
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The Benefits of Using DayCor (R) During Commissioning
The awareness of engineers to the effects of electric corona PD & arcing on assets ' reliability led to the proliferation in the use of DayCor (R) daytime corona cameras. As non-destructive testing equipment (NDT), DayCor (R) cameras provide information on the condition of HV & MV infrastructure
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Simultaneous Cation and Anion Analysis with Charged Aerosol Detection
Operational Excellence & Lean Six Sigma Impurity Testing with the Corona CAD Profiling and Characterization of N-and O-linked Glycans Released from Glycoproteins using PGC RP-HPLC with Charged Aerosol Detection and Mass Spectrometry Analysis of Extractables/Leachables in Pharmaceutical Devices
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A Global Method for the Determination of Tissue Thiols, Disulfides and Thioethers Using an HPLC System Incorporating a Novel Boron-Doped Diamond (BDD) Detector
Operational Excellence & Lean Six Sigma Simultaneous Cation and Anion Analysis with Charged Aerosol Detection Analysis of Extractables/Leachables in Pharmaceutical Devices Impurity Testing with the Corona CAD Bioscience Industry Contributes to U.S. Economic Growth Ohio's Bioscience Continues
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Profiling and Characterization of N-and O-linked Glycans Released from Glycoproteins using PGC RP-HPLC with Charged Aerosol Detection and Mass Spectrometry
Operational Excellence & Lean Six Sigma Impurity Testing with the Corona CAD Simultaneous Cation and Anion Analysis with Charged Aerosol Detection Pfizer: Employing PAT for Bulk Drying HUPO, Invitrogen Announce New Standard for Mass Spectrometry Kinaxo Enters into an Agreement with Boehringer
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Analysis of Extractables/Leachables in Pharmaceutical Devices
Operational Excellence & Lean Six Sigma What's Holding Back Single-Use Bioprocessing? Impurity Testing with the Corona CAD Bioscience Industry Contributes to U.S. Economic Growth Ohio's Bioscience Continues to Progress DARA BioSciences and Point Therapeutics Announce Merger Plans Options
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Right First Time Works for Public Relations, Too
Operational Excellence & Lean Six Sigma Hollywood, Pharma and the Side Effects of Bad Press The Future of Barrier Packaging Therapeutic Dose: Playing the Villain A Special Drug Just for You, at the End of a Long Pipeline Drug Industry Seeks Tests to Spot Side Effect Risks Merck to Cut 7,000 Jobs
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The Value of Inspection for Electrical Utilities
. The accelerated aging of overhead line components and mainly of insulators, motivated manufacturers like Ofil to develop new technologies, new material, new sensors, new maintenance management approaches and new testing equipment. All of these rely on Information and collections of big data from multiple sources
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Voltage Vector Analysis for Corona Location in Transformers
"Corona free" is defined as < 10 pC, which for most transformers will be approximately 5,uV,(l 1) the "ambient" reading of some radio noise meters used for the corona test .
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Identification and Control of Electrical Noise in Routine-Reel Corona Detection of Power Cables
Once the circuit is established and operating noise free with skilled personnel, it can be used to make routine corona tests on full-reel lengths of cable by the technicians normally making other final electrical tests.
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The Significance of Corona Measurements on Transformers
Today we find ourselves in a somewhat similar situation in regard to power transformer corona testing ; corona fault detection methods apparently are not as effective and reliable as one would expect, considering requirements and the state-of-the-art in the EHVs.
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Corona Endurance Tests
corona test electrode.
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The effect of corona on solid insulating materials
SUMMARY OF RESULTS OF CORONA TESTS ON CELLULOSE ACETATE .
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Tests for Damaging Corona on Oil-Insulated Power Transformers
Abstract-A draft of a proposed standard procedure for corona tests on oil-immersed transformers is presented and some of the problems in the development of the test procedure are discussed.
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Corona Detection Experience in Commercial Production of Power Cables with Extruded Insulation
The reason why cables which have "passed" the standard corona test [2] may still be found to contain voids is apparent, as is the reason why such cables, which have been used in considerable quantities at voltages up to 15 kV, have …
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Measurement of the Magnitude of Internal Corona in Cables
Abstract-Consideration is given to corona tests on finished cable by means of general-purpose corona detectors working on detection frequencies below 1 MHz.