Brief Introduction
IR522-WM Handheld Continuous Optical Zoom Uncooled Thermal Imaging
Binoculars
Product Description
IR522-WM is a multi-functional handheld uncooled thermal binocular
with continuous optical zoom. Combined with dual sensors, the
IR522-WM thermal imaging binocular could output clear thermal
imaging with 640x512 resolution in total darkness or even in harsh
environments with poor light condition. It also integrates the
visual camera that offers field of view more than 3°x2.2°.
This binocular is able to locate target in daylight and at night
and has a high performance laser rangefinder that ensures accurate
location of target. It is dedicated to long range target location
and surveillance.
Main Features
- With high accuracy, repeat frequency, stable laser rangefinder
- Support self and target positioning function that has fast
operation, strong signal and high accuracy
- With target recognition and mark functions
Specifications
| Model | IR522-WM |
| Infrared Camera |
| Detector Type | Uncooled VOx FPA Microbolometer |
| Resolution | 640×512 |
| Pixel Pitch | 12μm |
| FOV | ≥6.1°×5.0° |
| Visual Camera |
| Field of View | ≥3°x2.2° |
| Fog Penetration | Yes. When visibility ≤4km, fog penetration ratio ≥1.5 |
| Laser Rangefinder |
| LRF Range | Min Range≤50m; Max Range: ≥6km |
| Measuring Error | ≤2m |
| Accuracy Rate | ≥98% |
| Laser Wavelength | 1.535μm, Safe band for human eyes |
| Interface (With external power supply interface) |
| Data Interface | Standard USB Port |
| Video Interface | Standard PAL |
| Communication Interface | Standard RS232 |
| Beidou Positioning Accuracy |
| Horizontal Positioning | ≤10m (CEP) |
| Elevation Positioning | ≤10m (PE) |
| Positioning Accuracy |
| Magnetic Azimuth Accuracy | ≤0.5° (RMS, Inclination Range -15°~+15°) |
| Target Positioning Accuracy | ≤20m (CEP) When the observation distance is 2km |
| Power Supply |
| Continuous Working Time | ≥10h (Room Temperature) |
| Physical Characteristics |
| Net Weight | ≤1.6kg |
| Gross Weight | ≤2.3kg |
| Environmental Adaptability |
| Working Temperature | -40 °C ~+55°C |
| Storage Temperature | -55 °C ~+70°C |
FAQs
1.What is the difference between low light, active IR and thermal
imaging?
Low light needs natural light and transforms weak natural light
image into enhanced electronic image through image intensifier;
Active IR actively emits infrared light and uses infrared beam
reflected by the target. It has very poor concealment;
Thermal imaging doesn’t need any light and is a passive infrared
night vision that detects infrared radiation difference between
targets and scene or different parts of an object. not be affected
by the changes of the surrounding lighting conditions, during night
or even in fog, rain and other harsh environments.
2. Can you block thermal imaging?
In most cases, you cannot. But infrared rays can't penetrate walls,
and also the glass can block IR. So, if you don’t want to be
detected, you can conceal behind glass or walls to block the
thermal imaging.
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