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HIKMICRO M20W 256x192 FOV 50° -20°C to 550°C Thermal Imaging Camera
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| Quantity | Price | VAT excluded | VAT included |
|---|---|---|---|
| 1 | Default | €1,399.00 | €1,706.78 |
HIKMICRO M20W handheld thermal imaging camera with 50° wide angle for large surface inspections
The M20W thermal imaging camera is a handheld instrument specifically designed for thermographic inspection of large objects and surfaces, where a wide field of view allows for the acquisition of more information in a single frame. The infrared module, with a resolution of 256x192 pixels and a NETD of less than 40 mK, combined with a fixed-focus lens with a FOV of 50°x37.2°, ensures clear and detailed thermal images over large areas without the need for multiple movements. The integrated 8 MP visual camera and bispectral fusion complete the package, allowing for the precise correlation of thermal anomalies with the actual geometry of the inspected object. The SuperIR function increases the effective resolution to 512x384 pixels on acquired images, increasing the detail available for analysis.
Technical features
| Parameter | Value |
|---|---|
| IR Resolution | 256 x 192 px (49,152 pixels) |
| SuperIR | 512 x 384 px (196,608 pixels) |
| NETD | <40 mK at 25°C, F#=1.0 |
| Image frequency | 25 Hz |
| Detector step | 12 µm |
| Detection spectrum | 7.5 - 14 µm |
| Focal length | 3.6 mm |
| F-number | F1.0 |
| Field of View (FOV) | 50° x 37.2° |
| Spatial resolution (IFOV) | 3.33 mrad |
| Minimum focusing distance | 0.5 m |
| Focus | Automatic |
| Temperature measuring range | -20°C to +550°C |
| Accuracy | Max ±2°C or ±2%, for ambient temperature 15°C-35°C and object above 0°C |
| Measuring instruments | Center Spot, Hot Spot, Cold Spot; 10 user-definable spots, 1 line, 5 rectangles, 5 circles |
| Color Alarm | Above/below/interval/isolation |
| Image Mode | Thermal, Visual, Fusion, PIP, Blending |
| Color palette | White Hot, Black Hot, Rainbow, Ironbow, Red Hot, Fusion, Rain, Blue Red |
| Optical chamber | 8 MP (3264 x 2448 px) |
| Display | 3.5 inch LCD touch screen, 640 x 480 px |
| Digital zoom | 1.0x - 8.0x continuous |
| Image capacity | About 60,000 images |
| Video capacity | About 150 hours, MP4 format |
| Memory | 32GB removable Micro SD |
| Connectivity | Wi-Fi 802.11 b/g/n, Bluetooth 4.2, USB Type-C |
| Laser | Class II, 635 nm, power <1 mW |
| Drums | Interchangeable Li-ion; battery life approximately 6 hours; charging approximately 4 hours |
| Protection | IP54 |
| Drop resistance | 2 m |
| Operating temperature | -10°C / +50°C |
| Storage temperature | -20°C / +70°C |
| Weight | Approximately 660 g |
| Dimensions | 244 x 100 x 104 mm |
| Tripod mounting | UNC 1/4"-20 |
| Warranty | 3 years on the product, 10 years on the detector, 2 years on the battery |
| Certifications | IEC 61010-1, EN 50130-4, EN 55032, EN IEC 61000-3-2, EN 61000-3-3 |
Applications and context of use
The M20W thermal imaging camera is used wherever a complete thermal image of large surfaces is needed quickly and easily without multiplying frames. In construction and building energy audits, the 50° FOV allows for inspecting facades, roofs, attics, and walls in just a few shots, detecting thermal bridges, heat loss, and moisture infiltration with high operational efficiency. In HVAC and plant engineering, the device is suitable for monitoring large thermal power plants, distribution panels, piping lines, and photovoltaic systems. Connectivity via a dedicated app supports remote access to the album, image download, and report generation directly from a mobile device, accelerating workflows in the field.
Product benefits
- 50° Wide Angle FOV: The wider field of view than standard models in the category reduces the number of shots needed to cover large surfaces, increasing productivity in large-scale inspections.
- Extended battery life of up to 6 hours: the interchangeable Li-ion battery ensures extended work sessions without interruptions, with the possibility of hot swapping for continuous operation.
- SuperIR for detail on captured images: SuperIR technology brings the effective resolution to 512x384 pixels, improving the readability of thermal anomalies in saved images and reports.
- Extended Detector Warranty: 10-year coverage on the infrared module represents a commitment to reliability above the average for the category for professional instruments.
- Integrated digital workflow: Wi-Fi, Bluetooth, and a dedicated app enable instant image transfer and in-field reporting, reducing post-inspection processing time.
Frequently Asked Questions
What is the main difference between M20W and M31 when choosing for inspections?
The main difference is the field of view and detector resolution. The M20W features a wide-angle lens with a FOV of 50°x37.2° and a 256x192 pixel detector, optimized for covering large areas in a single frame. The M31 has a narrower FOV of 41.1°x30.5° but a higher IR resolution of 384x288 pixels, which guarantees greater detail in smaller areas and a NETD of less than 35 mK versus 40 mK for the M20W. The M31 also extends the measurement range up to 650°C compared to 550°C for the M20W. The choice therefore depends on the type of inspection: the M20W is preferable for buildings, photovoltaic systems, and large surfaces; the M31 for applications that require higher thermal resolution or higher temperatures.
Is the M20W's autofocus suitable for all working distances?
The M20W's autofocus works correctly from a minimum distance of 0.5 m. For closer subjects, this limit must be taken into account. In typical building and plant inspection operating conditions, where targets are generally at greater distances, autofocus ensures sharp images without manual intervention, speeding up acquisition times compared to manual focus models.
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