Corona kameraer

Automatic & Autonomous Inspection System for Railways Electrical Networks.

DayCor® RailHD is an automatic autonomous corona and arcing partial discharge detection system designed for fast inspection of electrified railways. The system inspects, displays, processes, records and generates reports for prognosis of the electrical traction condition. RAIL HD is offered as a package of one or more UV sensors, a powerful processor bundeled with coronaCatch reporting software.

Corona indicates underlying chemical and electrical processes that damage insulation, corrode metal end fittings and accelerate aging. Moreover, corona indicates hazardous situations and in the case of mass transportation should be detected on time. DayCor® RAIL HD ensures the detection and pinpointing of corona occurrences along the inspected overhead electrical lines.

DayCor® RAIL HD is a comprehensive inspection solution that integrates data collection, data 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, directed towards the railway overhead installations. The system’s wide field of view enables scanning wide area to maximize the efficiency of inspections Throughout the cruise the cameras scan the lines and record the visible and the UV channels. At the end of a ride, a report is automatically generated providing links to cases of corona, time of occurrence, ambient conditions and the exact location. Every installed system has a tailor-made configuration that fits the special architecture and conditions of the hosting system.

Vehicle Mounted Inspection System.

Inspection is semiautomatic, letting operators the option to configure preset shooting positions and profiles and control recording. DayCor® Ranger HD is remotely controlled by the operator who sits inside the vehicle.  The detecting unit is mounted either on the vehicle roof or elsewhere, depending on the desired viewing angle. Throughout its operation the system streams out high-resolution video that is displayed on a remote monitor in the car and records video clips of corona findings.

Ofil offers 2 models of Ranger: Ranger UV which provides for corona detection, and Ranger MS which provides for corona detection and other technologies, based on customers’ request. Additionally, Ofil offer customization and tailoring the system to specific requirements.

HD Aerial Inspection System

DayCor® ROM HD is a premium choice for aerial inspections to remotely detect faulty electrical & mechanical installations. The collected data includes imaging and detailed radiometric readings of multiple detection technologies encompassing multifaceted maintenance aspects.

DayCor® ROM HD is a powerful high-speed inspection solution for aircrafts, equipped with combinations of outstandingly highly sensitive, high definition (HD) sensors in a gyro stabilized payload platform.  ROM meets the need for stability, accuracy, functionality, convenience and qualitative data collection. The default solution has 5 sensors, including an exclusive bi-Spectral UV-HD camera with optical zoom, a photo camera with extended megapixels and zoom lens, remote 3rd generation Geo recorder, provides high-resolution color video and infrared imaging, Laser range finders etc., It is easily installed/removed to meet the aircraft’s multi-mission demands.

Ofil offers its customer the option to select their preferred sensors and incorporate them in the payload. The gimballed payload is designed by the RTCA DO 160G environmental standard. ROM can be used for fire detection and with some adjustments for oil spill mapping.

For over a decade, Ofil designs and manufactures modules of airborne systems for electrical utilities, environmental organizations and fire fighters, worldwide.

DayCor Luminar-HD is an High-end handheld corona camera for daytime inspection of electrical apparatuses in/outdoors, with special emphasis on imaging definition, sensitivity and functionality. Luminar HD camera is manufactured under adherence to rigorous quality control standards.

FIND FAULTS FAST AND PRECISE
Discover unexpected faults and pinpoint their location. Find out in real time existing corona, known as the source for corrosive processes in insulation, metal fittings, concrete etc., radio interreferences, audio noise and ultraviolet radiation.

SENSITIVITY IS THE KEY FACTOR
Seeing corona at daytime is challenging hence UV wavelengths are beyond our perception scope. Seeing corona on remote installations at daytime is even a greater challenge hence light attenuates exponentially over distances. DayCor® is designed meticulously to enable seeing afar faint UV signals. Luminar undergoes sensitivity tests by an external unbiased European HV laboratory and is certified for having a sensitivity of detecting as low as 1pC @ 15 meters.

SEE TO FORESEE - PREDICTIVE MAINTENANCE
Inspection is aimed at getting as much information as possible in a short time and as accurate as can be to portray the real condition of assets. Accumulated data is analyzed and used to manage predictive maintenance. Luminar HD responds to that need providing the corona side of the equation, fully, accurately, fast and reliably.

UVollé-SX compact bi-spectral UV-Visible still pictures camera pinpoints, displays and shoots corona and arcing during daytime. Features a 5”  wide WVGA sun readable LCD.

Find Faults Fast and Precise
Discover unexpected faults and pinpoint their location. Find out in real time existing corona, known as the source for corrosive processes in insulation, metal fittings, concrete etc., radio interreferences, audio noise and ultraviolet radiation.

Practical and Technical
Inspectors expect to get relevant information, fast, simple and clear. UVollé is built for inspectors, offering simple intuitive operation, user friendly interface, fast response, clear results of corona events. Turn on, aim, shoot and store. Neither calibrations nor any further adjustments are needed throughout its life.

Indoor and Outdoor
A sun readable spacious LCD with brightness control supports outdoor operation, while backlit keyboard and a powerful LED flashlight fit indoors shady conditions. Dynamic FOV with manual and auto focus match indoors inspections of nearby objects as well as outdoor inspection of remote objects. Long battery runtime support outdoor activity and AC/DC inlet is handy for indoors. Ongoing operation without overheating supports both indoors and outdoors, ensuring stable availability.

UVollé-VX compact bi-spectral UV-Visible video camera pinpoints, displays and records corona and arcing during daytime. Features a 5”  wide WVGA sun readable LCD.

Find Faults Fast and Precise
Discover unexpected faults and pinpoint their location. Find out in real time existing corona, known as the source for corrosive processes in insulation, metal fittings, concrete etc., radio interreferences, audio noise and ultraviolet radiation.

Practical and Technical
Inspectors expect to get relevant information, fast, simple and clear. UVollé is built for inspectors, offering simple intuitive operation, user friendly interface, fast response, clear results of corona events. Turn on, aim, shoot and store. Neither calibrations nor any further adjustments are needed throughout its life.

Indoor and Outdoor
A sun readable spacious LCD with brightness control supports outdoor operation, while backlit keyboard and a powerful LED flashlight fit indoors shady conditions. Dynamic FOV with manual and auto focus match indoors inspections of nearby objects as well as outdoor inspection of remote objects. Long battery runtime support outdoor activity and AC/DC inlet is handy for indoors. Ongoing operation without overheating supports both indoors and outdoors, ensuring stable availability.

DayCor® micROM HD is an innovative corona camera designed for use on UAV. It is electromagnetically shielded, small and light with ready interfaces to communication protocols. micROM HD is the first micro HD camera with dual sensors UV & Visible, capable of detecting and imaging corona in daylight.

MAXIMISE FLIGHT DURATION, SPEED & FLEXIBILITY
In order to maximize flexibility, duration and velocity weight must be kept at minimum. micROM HD is a lightweight camera with energy-efficient management allowing longer, higher and faster flights while scanning power lines. micROM HD silhouette simplifies the outline of gimbal design requirements.

SEE MORE GET MORE
micROM HD streams & records HD videos providing clear views of the inspected scenes, allowing reading plate names & catalogue numbers of equipment for maintenance referencing. Videos can include corona events count, date & time, GPS, temperature and humidity (optional). High resolution guarantees more observed detailed data.

MANAGE TIME EFFICIENTLY
micROM HD provides in real time the representation of corona as it is emitted, displaying both the discharges and the faults. Imagery is clear and sharp even while on the move. Output is used to determine faults’ location and level of severity.