B20S – Compact Professional Handheld Thermal Imaging Camera
Introduction
The B20S is a professional handheld thermal imaging camera designed for engineers, maintenance experts, and security professionals who require high-precision temperature measurement and reliable imaging performance. It’s ideal for electrical diagnostics, industrial inspections, HVAC servicing, and predictive maintenance across a wide range of environments.
Main Description
Featuring a 256 × 192 infrared detector with advanced SuperIR image enhancement, the B20S delivers detailed, high-contrast thermal visuals for quick fault detection and accurate analysis. With a temperature measurement range of -20°C to 550°C and a thermal sensitivity (NETD) below 40 mK, the camera easily identifies even minor temperature variations.
Its 3.2-inch 640 × 480 LCD display provides a crisp view of thermal and visual images, while multiple imaging modes—Thermal, Visual, Fusion, and Picture-in-Picture (PIP)—enhance versatility for professional inspections. The ergonomic, focus-free lens and compact 380 g lightweight design ensure comfort and efficiency during long operations.
The built-in 16 GB eMMC memory stores up to 35,000 radiometric JPEG images, while Wi-Fi and USB Type-C interfaces enable fast data transfer and easy connectivity. Powered by a rechargeable Li-ion battery, the device operates continuously for up to 6 hours and recharges fully in just 3 hours. Designed for tough environments, it offers IP54 protection and withstands 2-meter drops, ensuring consistent performance in the field.
Technical Highlights
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IR Resolution: 256 × 192 (49,152 pixels)
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SuperIR Enhancement: Live view and captured images
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NETD: <40 mK @ 25°C, F1.0
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Temperature Range: -20°C to 550°C (-4°F to 1022°F)
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Accuracy: ±2°C / ±2%
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Detector Pitch: 12 μm | Spectral Range: 7.5–14 μm
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Field of View (FOV): 37.2° × 50.0° | Min. Focus Distance: 0.3 m
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Display: 3.2" LCD, 480 × 640 resolution
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Visual Camera: 1600 × 1200 (2 MP)
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Imaging Modes: Thermal / Visual / Fusion / PIP
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Storage: 16 GB eMMC (approx. 35,000 images)
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Connectivity: USB Type-C, Wi-Fi (2.4 GHz)
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Battery Life: Up to 6 hours | Charging Time: 3 hours
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Protection Rating: IP54 | Drop Test: 2 m
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Weight: 380 g | Dimensions: 221.7 × 73.5 × 123.8 mm
Reliable Performance for Industrial Professionals
The B20S combines precise thermal imaging, robust build quality, and user-friendly operation—perfect for demanding technical environments. From electrical system analysis to mechanical diagnostics, it delivers consistent, reliable performance and long-term durability for professional users.