ZH480 Portable Corona Detection Camera
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Ships from:
China
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Sold by:
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On FindLight:
since 2021
Description
The ZH480 Corona Detection Camera is a state-of-the-art dual-channel UV imaging device designed to enhance the efficiency and accuracy of corona and arc detection. This advanced camera is equipped with both a wide-angle and telephoto lens, allowing for versatile imaging capabilities. Whether you're inspecting close-range targets like substations or long-distance objects, the ZH480 provides clear and comprehensive imaging without the need for external lens adjustments. This makes it an ideal tool for professionals in various industries, including electrical maintenance, mining, petroleum, and heavy industry.
One of the standout features of the ZH480 is its ability to perform efficient inspections. The wide-angle lens increases the test area by up to four times at the same distance, significantly boosting inspection efficiency. The camera's dual field of view (F.O.V) lens system eliminates the need for cumbersome lens changes on-site, as users can easily switch between views via the menu. Weighing only 1.8 kg, the ZH480 is lightweight and convenient for field inspections, ensuring that users can conduct thorough and efficient evaluations without the hassle of additional equipment.
The ZH480 also offers high cost-performance benefits. Traditional UV cameras often require separate and expensive wide-angle or telephoto lenses. However, the ZH480's built-in dual F.O.V lens serves multiple purposes, providing significant cost savings. Additionally, the camera's high-performance UV detector and filter ensure high sensitivity, capable of detecting even weak UV signals. This is complemented by a high precision image registration and fusion algorithm, which guarantees accurate location and clear imaging of corona and arc phenomena.
Designed for use in daylight conditions, the ZH480's moderate spectral range allows for effective operation under sunlight. It is equipped with a high precision 240-280nm cutoff wavelength UV filter, offering excellent out-of-band rejection performance. This ensures that the camera's readings are not interfered with by sunlight, providing reliable and accurate data. With its expert diagnostics capabilities, the ZH480 can generate professional test reports, meeting industry standards and guidelines, making it an invaluable tool for predictive and preventive maintenance inspections.
ZH480 Portable Corona Detection Camera
Specifications |
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|---|---|
| Camera Type: | Scientific, Security, Industrial |
| Array Type: | InGaAs |
| Spectral Band: | 240 – 280 um |
| # Pixels (Height): | 576 |
| # Pixels (Width): | 736 |
| Pixel Pitch: | 18 um |
| Array Cooling: | Uncooled |
| Dual F.O.V Lens: | 13.3*10.6° (Wide Angle) & 5*3.75° (Telephoto) |
| Overall Weight: | 1.8 kg |
| Overlay Accuracy: | 0.5 mrad |
Features
- Dual F.O.V Lens: Features a 13.3*10.6° wide-angle lens and a 5*3.75° telephoto lens, allowing for versatile imaging capabilities.
- Wide Scope of Application: Ideal for both close-range targets, such as substations, and long-distance targets, providing clear imaging for various scenarios.
- Efficient Inspection: Increases the test area by 4 times at the same distance using the wide-angle lens, enhancing inspection efficiency significantly.
- Convenient Field Inspection: No need to change lenses on-site; easily switch between wide-angle and telephoto lenses via the menu. The camera weighs only 1.8 kg.
- High Cost-Performance: Built-in dual F.O.V lens design eliminates the need for separate lenses, reducing costs and serving multiple purposes.
- High Performance Filter: Equipped with a high precision 240-280nm cutoff wavelength UV filter that offers excellent out-of-band rejection, unaffected by sunlight.
- High Sensitivity Detector: Utilizes a high-performance, no attenuation UV detector capable of detecting weak UV signals from discharge corona.
- Accurate Photon Number: Offers up to 5 types of photon counting boxes for quantitative analysis, allowing for single or multiple area corona photon counting.
- Accurate Positioning: High precision image fusion algorithm ensures accurate corona location with an overlay accuracy of 0.5 mrad.
- Expert Diagnostics: Provides professional test reports from EPRI, adhering to the 《Charged Device Technology Application Guidelines》.
Applications
- Substation Inspection: Ideal for imaging entire components like bushings in a wide field of view for close targets.
- Long-Distance Targeting: Use the telephoto lens to clearly image distant targets, overcoming the limitations of traditional UV cameras.
- Efficient Inspection: Increase the test area by 4 times at the same distance with the wide-angle lens, enhancing comprehensive inspection efficiency.
- Convenient Field Inspection: Easily switch between wide-angle and telephoto lenses via the menu without changing lenses on site, reducing the overall weight to 1.8kg.
- High Cost-Performance: Built-in dual F.O.V lens eliminates the need for separate lenses, saving costs and serving multiple purposes.
- Electrical Equipment Maintenance: Suitable for prospective and pre-maintenance inspections of substations, transmission and distribution lines, generators, and railway lines.
- Industrial Applications: Applicable in mining, petroleum, heavy industry, fire prevention, insurance, and detection services.
- High Sensitivity Detection: Detects weak UV signals with a high-performance UV detector and filter.
- Accurate Imaging: High precision image registration and fusion algorithm for accurate location and clear images and videos.
- Expert Diagnostics: Provides professional test reports and meets the Charged Device Technology Application Guidelines.
Frequently Asked Questions
The ZH480 UV Camera is used for locating corona and arc, as well as conducting prospective and pre-maintenance inspections of electrical equipment.
The key features of the ZH480 UV Camera include a dual-channel UV imaging system, wide-angle and telephoto lenses, high sensitivity UV detection, and accurate image registration and fusion algorithms.
Yes, the ZH480 UV Camera can also be used in industries such as mining, petroleum, heavy industry, fire prevention, insurance, and detection services.
No, the ZH480 UV Camera does not require changing lenses on-site. It has a built-in dual FOV lens that can be easily switched through the menu.
The ZH480 UV Camera can increase inspection efficiency by 8 times using a wide-angle lens, allowing for a larger test area at the same distance.