Image Intensifier Sensitivity 2856K-manufacture,factory,supplier from China

(Total 24 Products for Image Intensifier Sensitivity 2856K)
This product has the advantages of small size, light weight, low power consumption, and has functions such as strong light source protection and polarity reversal protection.LEVEL 3:The basic version of this series features high contrast fiber optic inverters and input enhancement technologies, with a FOM 1400, but can achieve superior image quality in low light conditions by improving signal-to-noise ratio and resolution.LEVEL 2:The upgraded product of this series, FOM1600 or above, adopts automatic gate control power technology, which can have a wider dynamic range and adapt to various compl
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ApplicationHandheld / Head-mounted Night VisionGeneral SpecificationC Level:-Spherical Ortho Output Window-Pin electrical interface-Spherical Ortho Output Window-High precision assembly technologyB Level:-Automatic door control power supplyA Level:-Optical reflection reduction technology-Automatic door management power supplyTechnical ParametersLEVEL CLEVEL BLEVEL AQuality factors140016001800Sensitivity (2856K)7008001000μA/lmSignal-to-Noise Ratio232528Resolving power606468lp/mmIntense light resolving power (200lx)-5454lp/mmOperating Voltage2.2-3.42.2-3.42.2-3.4VOperating Current152525mABrightn
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This product has the features of robust mild supply safety and polarity reversal protection, etc., and it has the benefits of small size, light weight and low energy consumption.LEVEL C:Series simple model of the product, the use of excessive distinction fiber optic inverters and enter enhancement and different technologies, can furnish greater picture decision and signal-to-noise ratio, the fine component of 1400 or more, in low-light condi
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The product has the functions of strong light source protection, polarity reversal protection, etc. It also has the advantages of small size, light weight and low power consumption. There are several series to provide different imaging effects, which can perfectly meet your needs!LEVEL C: series of basic version of the product, the use of high-contrast fiber optic inverter and input enhancement and other technologies, can provide higher image resolution and signal-to-noise ratio, quality factor of 1400 or more.
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This product has the features of robust mild supply safety and polarity reversal protection, etc., and it has the benefits of small size, mild weight and low energy consumption.ApplicationsHandheld / Head-mounted Night Vision、Gun SightGeneral Specification-Flat Inverted Image Output Window-Microchannel plate electron multiplier-Touch pad electrical interfaceLevel II:-Automatic door control power supplyLevel I:-Optical Reflection Reduction Technology-Automatic door manipulate electricity supplyTechnical Paramet
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ApplicationHandheld / Head-mounted Night Vision、Gun SightGeneral Specifications-Anti-Halation Glass Input Window-Microchannel Board Electron Multiplier-Leaded electrical interfaceLevel B:-Automatic door manage electricity supplyLevel A:-Automatic door control power supplyP45 phosphor, external brightness/gain adjustment function, electrical interface method, electromagnetic compatibility, and metal housing are optional.Technical ParametersLEVEL CLEVEL BLEVEL AQuality factors140016001800Sensitivity (2856K)7008001000μA/lmSignal-to-Noise Ratio232528Resolving power606468lp
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FeatureGeneration and Performance: Utilizing a "Super Second Generation" image intensifier tube, it offers exceptional low-light performance with a Figure of Merit (FOM) of ≥1400, indicating high sensitivity and image clarity.Magnification and Field of View: The 4.5x magnification provides a good balance between target identification and situational awareness, while the 9.2° field of view allows for observing a relatively wide area.Long-Range Observation: With a recognition distance of ≥120 meters for a human-sized target, this scope is suitable for surveillance and ta
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FeatureThermal Imaging: Featuring a built-in infrared detector with a resolution of 640x512 and a 50Hz refresh rate, these goggles provide clear thermal imaging to detect heat signatures even in complete darkness, fog, or smoke. This mode offers a 30°x24° field of view and a recognition distance of ≥ 300 meters for a human-sized target.Image Intensification: Complementing the thermal channel, a "Super Second Generation" image intensifier tube with an FOM of ≥1400 amplifies existing light, delivering enhanced night vision in starlight or moonlight conditions.
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Feature➢Suitable for various harsh environments,such as smog,darkness and strong light➢Front-end temperature measurement with accurate temperature measurement➢ Rich interface and convenient integrationApplicationIt is appropriate for temperature size purposes in eletric power,rail transit,valve corridor and valve module,power distribution room,etc.Technical paramaterParameters / ModelParameters of infrared movementDetector typeUncooled FPAPixel384*288Pixel spacing17μmThermal sensitivity≤0.06℃@F1,300KSpectral range8-14umCamera lensMotorized lens30mmViewing ang
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Feature➢Supports detection of people, vehicles, fire points and ship types➢Visible light uses a 2 million pixel 1/2" CMOS image sensor, and supports 37x optical zoom, focal length: 6-222mm➢Starlight level low illumination monitoring, minimum illumination: color 0.001Lux@(F1.5, AGC ON); 0lux infrared light onTechnical paramaterProduct nameJV-ETVC6135-2037ThermalImaging Detector typeUncooled infrared focal plane sensorMaterial typeVanadium oxideOriginal pixels640(H) × 512(V)Video resolution704(H) × 576(V)Pixel spacing12 μmThermal Sensitivity (NETD)≤40mKResponse wave band8~14μ
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The system provides silent operation, advanced target positioning, and image storage capabilities, and can work well in various battlefield conditions.
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FeatureIntrinsically Safe:This product is designed to operate with a limited amount of energy,ensuring that it cannot produce a spark or heat that could cause an explosion.Installation Options:This product can be installed in various ways,including wall-mounted,ceiling-mounted, or as part of a larger system, to suit the specific needs of the environment.Technical paramaterProduct nameJV-ETC6135ThermalImagingDetector typeUncooled infrared focal plane sensorMaterial typeVanadium oxideOriginal pixels640(H) × 512(V)Video resolution704(H) × 576(V)Pixel spacing12 μmThermal Sensitivity (NETD)≤40mKRes
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Feature➢High sensitivity:Using self-developed VOx detector,NETD≤40mk➢Quality picture:Professional image processing algorithm such as NUC,noise reduction and DDE,present users a fine picture with clear layers➢Full-scale temperature measurement:Precise thermal image temperature measurement,output 640*480 temperature data per frameApplicationIndustrial inspection     Smart grid        Electrical System     Petrochemical           DroneTechnical paramaterParameters / Mo
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FeatureExceptional Thermal Imaging: Delivers high-sensitivity passive thermal imaging video output, capturing clear details even in challenging conditions.Intelligent Fire Detection: Features built-in fire detection capabilities, including full-screen and area detection, with automatic alarms for immediate alerts.Rugged and Durable Design: Housed in a high-strength, die-cast aluminum alloy shell with an internal all-metal frame, it withstands harsh environments, including smog, darkness, strong light, and extreme temperatures.ApplicationThis product is ideally acceptable&nb
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Feature➢Double explosion-proof certification, explosion-proof mark: Ex db ⅡC T6 Gb/Ex tb IIIC T80℃ Db➢Resolution 640(H) × 512(V)➢Response band: 8-14µm, thermal sensitivity (NETD): ≤40mKl➢Temperature measurement range: -20 ℃-150 ℃➢Temperature measurement accuracy: ±2 ℃ or ±2% of readingTechnical paramaterProduct nameJV-ETVC6150-2037ThermalImaging  Detector typeUncooled infrared focal plane sensorMaterial typeVanadium oxideOriginal pixels640(H) × 512(V)Video resolution704(H) × 576(V)Pixel spacing12 μmThermal Sensitivity (NETD)≤40mKResponse wave band8~14μmFrame rate output25HzLens typeF
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FeatureIntrinsically Safe: This product is designed to function with a confined quantity of energy, making sure that it can't produce a spark or warmness that may want to reason an explosion.High-quality Imaging: Despite the sturdy design, this product regularly grants high-resolution imaging, with points like night time vision, infrared, and high-sensitivity sensors.Technical paramaterProduct name                     
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Feature➢MPEG4 or 14 bit thermal image with measurement data➢Rotatable Viewfinder&LCD➢Infrared and visible image fusion➢Auto/Manual lens,WIFI,BluetoothTechnical paramaterParameters / ModelDetectorcharacteristics Detector typeUncooled FPA microbolometerArray size/format640×480  Image characteristics 25° ×19°/0.3 mSpatial resolution(IFOV)0.
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Feature➢Passive thermal imaging video,high-sensitivity camera video output➢Support fire detection,full screen,area detection and automatic alarm➢ High-strength alloy aluminum integral die-casting shell with internal all-metal frame➢Suitable for various harsh environments,such as smog,darkness and strong lightApplicationIt is suitable for temperature measurement applications in eletric power,rail transit,valve hall and valve module,power distribution room,etc.Technical paramaterParameters / ModelParameters of infrared movementDetector typeUncooled FPAPixel384*288Pixel spacing17μm
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FeatureCertification: This product is usually licensed to a variety of worldwide requirements such as ATEX (Europe), IECEx (International), NEC (USA), and others, which make sure they meet strict security standards for use in explosive atmospheres.High-quality Imaging:This product grants high-resolution imaging,with points like night time vision,infrared,and high-sensitivity sensors.Technical paramaterProduct name                     JV-EFC4115-2005Thermal
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With silent operation, advanced targeting and image storage, the system is designed to operate in a wide range of battlefield conditions.Features➢NETD:<50mK@300k F#1.0➢Detector Type:UnCooled VOx FPA➢E-Zoom:1X/2X/4X➢Focal Length:f= 50mm F1.0➢FOV:7.5°×5.6°➢Distance:Detection 1.2km Recognition 0.3km(Human);Detection 4.0km Recognition 1.2km(Vehicle) Technical parametersParameters / ModelJV-MFB375-5006LDetector TypeUnCooled VOx FPAResolution384*288@17μmSpectral Range8~14μmFrame Rate50HzNETD<50mK@300k F#1.0Display1024×768 0.39"OLED X2Image ProcessingBoot Time<6sNoise ReductionDig
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Feature➢ This product integrates remote human eye safe laser ranging, GPS and high-precision digital electronic compass, which can help users quickly discover and dispose the target. ➢ The system uses advanced image compression algorithm to record real-time images, which can help users to sample and obtain evidence synchronously.➢ The system has excellent waterproof and dust-proof performance, compact structure, light weight, durable, anti-seismic and anti-interference, and can be used in the whole climate environment.Technical paramaterModelInfrared ImageDetector Type 
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Feature➢ This product integrates remote human eye safe laser ranging, GPS and high-precision digital electronic compass, which can help users quickly discover and dispose the target. ➢ The system uses advanced image compression algorithm to record real-time images, which can help users to sample and obtain evidence synchronously.➢ The system has excellent waterproof and dust-proof performance, compact structure, light weight, durable, anti-seismic and anti-interference, and can be used in the whole climate environment.               
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This product has open image quality adjustment, electronic zoom, approximate ranging, picture-in-picture and other operational functions, according to different scenes can be customized personalized observation screen.ApplicationsThe product supports the external connection of various accessories, strong expandability, long endurance, IP67, dustproof and waterproof, rugged and durable, applicable to a variety of environments.Technical paramaterItems                                     JV-HTM-3115Imag
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This product with light weight, mature and reliable technology, and can be assembled in various types of UAV and other aviation carriers, it can also be assembled on ships and vehicles to meet the needs of sea and air.Feature➢Provide the HD visible and long wave infrared video and image for detection area➢High precision visual axis stabilization function➢With the capability of detection and recognition for ground target➢Support search, tracking, lock, guiding, etc working ways➢With character overlay, custom and display functions;
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Relate News
When it comes to night vision devices, most people think of image intensification technology. In fact, image intensification systems are generally referred to as night vision devices (NVDs.) Inside the NVD is an image intensifier tube that can be used to capture and amplify infrared and visible light. Here's how an image intensification system works:A conventional lens called an objective lens captures ambient light and certain near-infrared light.The collected light is transmitted to the image intensifier tube.
Depending on their clarity and sensitivity, night vision devices are categorized into four generations - gen0, gen1, gen2, and gen3 (note that there is currently no gen4 for night vision devices).Gen 0 refers to other principles of construction of night vision devices (mainly infrared night vision devices) other than microlight night vision devices, the first time to use in the European theater of operations during the Second World War.
How to buy a good enough night vision device?Now, we start to share with you some dry facts to help people who wish to buy a night vision device to buy one that meets their requirements.Classification of night vision devices:First of all, Night Vision Devices (Night Vision Devices) are categorized into Infrared Night Vision (Infrared Night Vision), Laser Night Vision (Digital Night Vision) and Shimmer Night Vision (Image Intensifier). After testing these three types we can tell you with confidence that the Microlight Night Vision is the only night vision device worth buying.
Infrared night vision device is the use of photoelectric conversion technology of military night vision device. It is divided into active and passive two kinds: the former with infrared searchlight irradiation target, receive reflected infrared radiation to form an image; the latter does not emit infrared, relying on the target's own infrared radiation to form a “thermal image”, so it is also known as the “thermal imaging camera”.Visible light at night is very weak, but infrared light, which is invisible to the human eye, is abundant.
The differences between infrared thermography and low-light imaging are as follows:1. Imaging Principle:Infrared Thermography:It captures the infrared radiation emitted by objects and converts it into visible images. All objects above absolute zero emit infrared radiation, which can be detected and used to create a temperature distribution map, displaying the thermal image of the object. This technology does not require external light sources and can work in completely dark environments.Low-light Imaging:It relies on amplifying extremely weak ambient light, such as moonlight or starlight.
To better ensure the normal operation of society, the installation of surveillance is essential, but the installation of a traditional visible light surveillance without image enhancement can become difficult when forensic review and video analytics performance is required, so it is possible to install a thermal imaging camera with 7 × 24 monitoring in some important occasions.Both plants, animals, humans, cars and objects emit heat. The defining characteristic of a thermal sensor is the detection of heat in response to small differences between thermal features in the image.
Why is it that infrared thermography can capture images in total darkness at night that we normally cannot see with the naked eye?Because everything with a temperature above absolute zero (-273°) emits infrared radiation. An infrared camera can convert the thermal radiation into a corresponding electrical signal, which is then amplified and processed to obtain a thermal image corresponding to the heat distribution on the surface of the object.
Both plants, animals, humans, cars and objects emit heat. The defining characteristic of a thermal sensor is the detection of heat in response to small differences between thermal features in the image. So whether it's raining, sunny or completely dark, thermal imaging cameras provide clear thermal images. For this whole reason, thermal images characterized by high contrast are ideal for video analysis.Today, thermal imaging cameras are the monitoring solution of choice for nuclear power plants, substations, oil refineries and airports.
The most common query among thermal photographers is, “How far can I really measure with a thermal imaging camera?”It's a bit more complicated to explain, but fundamentally measuring distance depends on the resolution and field of view (FOV) of the thermal imaging camera, as follows:A thermal imaging camera with a higher resolution allows you to get more pixels on your measurement target, which improves accuracy even when measuring from a distance. A narrow field of view (e.g.
When purchasing a thermal imaging camera, there are many specifications for thermal imaging cameras. Looking at a single specification does not reflect the overall performance of the camera; the combination of specifications is what determines the performance of the camera. All specifications of a thermal imaging camera are important, but you can focus on some of them to make sure you buy the right equipment.ResolutionThe resolution of a thermal imaging camera is how many pixels are in the camera's detector.