| Customization: | Available |
|---|---|
| Technology: | Infrared |
| Style: | Zoom Lens |
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The LWIR zoom cooled thermal imager (640) is equipped with a Stirling cooled detectors with 640×512 resolution and 15μm pixel, and also 40mm~200mm LWIR continuous zoom lenses. The thermal imager has a working band of 7.7μm~9.3μm. The product boasts a variety of intelligent image processing algorithms such as adaptive non-uniformity correction, image noise filtering, automatic enhancement, automatic dimming, multi-background correction and multi-temperature adaptation. The IR lens features the functions of electric magnification, electric focusing, one-button focusing and electric lens cap. The lens zooms continuously and generates clear imageries; during the entire zooming course, the optical axis has consistency of no more than 2 pixels, and repetition accuracy of no more than 1 pixel; the thermal imager has a compact structure, a small size, a light weight, good self-protection and environmental adaptability, and can be directly applied to various photoelectric theodolites, photoelectric turrets and other platforms in the field.
· Adaptive non-uniformity correction technology;
· Domestic components, independent technologies;
· High linearity, stability, and repeatability, practicable for radiation characteristics measurement;
· Compact, small, lightweight;
· Stable optical axis with consistency ≤ 2 pixels
· Electrical-operated lens cap, suitable for manual operation.
| LWIR zoom cooled thermal imager (640) | ||||
| Performance indicators | Resolution | 640×512 | ||
| Pixel size | 15μm | |||
| F-number | 2 | |||
| Focal length | 40mm~200mm | |||
| Spectral range | 7.7μm~9.3μm | |||
| Optical axis consistency | ≤ 2 pixels | |||
| Cooling mode | Sterling | |||
| Cooling duration | ≤6min | |||
| Functional indicators | Zooming and focusing | Electricity-driven | ||
| Lens cover control | Manual/electricity-driven | |||
| Frame rate | 50Hz/100Hz | |||
| Exposure time | 10μs~1300μs | |||
| Exposure setting | 8-setting correction coefficients stored, real-time switchable | |||
| electronic magnification | 2x, 4x | |||
| Optical aperture | ≥100mm | |||
| Synchronous | Internal/external sync | |||
| Image algorithm | Non-uniformity correction, image filtering, detail enhancement, blind pixel correction, black-hot/white- hot switching | |||
| FOV | 3.5° ~17.5° (diagonal) continuous changeable, sharp image | |||
| Focusing distance | 20m~∞, focusing time ≤3s | |||
| Focal length accuracy | Focal length feedback accuracy<2%, positioning accuracy for designated focal length<2% | |||
| One-key focusing time | ≤2s | |||
| Mirror image | Horizontal, vertical, diagonal | |||
| Self-check | Startup self-check, periodic self-check, maintenance self-check | |||
| Environmental adaptation | Operating temperature range | -40ºC~+60ºC | ||
| Storage temperature range | -55ºC~+70ºC | |||
| Encapsulation | Not lower than IP66 | |||
| Physical property | Size (L x W x H)s | ≤375mm×195mm×210mm (closed lens cover) | ||
| Weight | ≤9.0kg | |||
| Interface | Input Power | DC +24V±1V,3A | ||
| Power consumption | ≤40W | |||
| Communication interface | RS422 | |||
| Video output | PAL/CameraLink/Fiber optics | |||
Founded in 2015, Xi 'an Zhongke Lead IR Technology Co., Ltd. is an intelligent photoelectric equipment development enterprise, incubated by Xiguang Institute of Chinese Academy of Sciences, with the thermal IR imaging technology at its thermal imaging module. It has long been a well-known supplier of IR imaging and measurement equipment at home, and also the advocate of China's medical IR industry. The company boasts a large number of technical personnel with expertise in various sectors, and a staff of over 150, of which researchers accounted for more than 50%, including 25 senior researchers and 7 talented personnel at provincial or municipal level.
Lead IR owns a number of patents, covering thermal imaging module technologies such as high sensitivity IR imaging, high-precision IR thermal field measurement, 3D vision reconstruction, and intelligent IR medical detection. The products developed have been successfully supporting more than 50 well-known enterprises and institutions in various fields. The company and its subsidiaries have three hubs of photoelectric equipment integration, precision optical processing and special lens installation and calibration, equipped with more than 200 sets of advanced equipment of various types, such as CNC polishing, contour graph, three-coordinate equipment, interferometer, photoelectric test system, etc., with the ability to realize the whole process of photoelectric products from design, processing to integration and inspection.
After years of exploration, the company has won many honors, including National Key Little Giant Enterprise, National High-Tech Enterprise, National Enterprise with Intellectual Property Strength, Hidden Champion Enterprise of Shaanxi Province, Thermal imaging module Member of Shaanxi Photonic Industry Innovation Consortium, Xi 'an Gazelle Enterprise, and Potential Unicorn Enterprise in Xi 'an High-tech Zone.
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