HIKMICRO B21L is designed for temperature measurement to find invisible faults. It’s equipped with a 256 × 192 high-resolution thermal detector, giving you enhanced details for your inspection. The thermography ranges from -20°C to 550°C (-4°F to 1022°F), which meets the most situation. It helps the staff to quickly find the fault according to accurate temperature measurements of high-temperature targets in the environment. Meanwhile, it provides assistance decisions and ensures safety. The device is mainly applied to various industries, such as Building, HVAC, auto industry, etc.
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Enhanced Thermal Clarity with SuperIR
Powered by HIKMICRO SuperIR image enhancement technology, it upscales the resolution of captured thermal images to 320 x 240 (76,800 Pixels). (B20, B11, B21L only, after firmware version V5.5.50) |
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| High Image Quality Features a highly sensitive (NETD < 40 mK) VOx detector, along with optimized image enhancement algorithms to provide clear thermal images. |
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| 4 Images Modes Thermal, Fusion, PIP, and Optical modes to suit your preferred view. (B11 and B20 only) |
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Full-screen Precise and Wide Temperature Measurement
Supports capture of full-screen radiometric images and automatically tracks max/min/center spots to pinpoint temperature anomalies at a glance. Accurately measures temperatures from -20°C to 550°C ( -4°F to 1022°F) with a temperature accuracy up to +/-2°C (+/-3.6°F) or +/-2% of reading |
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| Wi-Fi Connectivity Connect to mobile devices via built-in Wi-Fi and the HIKMICRO Viewer App to quickly share your images. |
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Innovative Macro Mode
Using a clip-on macro lens, the B series cameras can see details as small as 500 microns and allow you to take accurate temperature readings on small objects, such as components on printed circuit boards or assemblies. |
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| High Temperature Alarm Built-in speaker and flash light give the operator audio and visual alerts to high temperatures. |
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| Fast Image Frequency 25 Hz delivers smooth video and measurements while panning across scenes or viewing moving targets. |
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| 3.2" LCD provides a 75% larger screen than other products in the category. |
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HIKMICRO Analyzer Software
Included software offers flexble ways (points, lines, rectangles, circles, polygons) to analyze thermographic info of captured pictures, and generate reports. |
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Key Feature
Thermal resolution: 256 × 192 (49,152 pixels)
NETD: < 40 mK (@ 25 °C,F#=1.0)
Temperature measurement range : -20°C to 550°C (-4°F to 1022°F）
Accuracy: Max (±2°C/3.6°F, ±2%), for ambient temperature 15°C to 35°C (59°F to 95°F) and object temperature above 0°C (32°F)
Measurement presets: Center spot, Hot spot, Cold spot, User Preset Point
25 Hz image frequency
3.2'' LCD screen display
Up to 6 hours continuous running |
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Infrared Image
IR Resolution 256 × 192 (49,152 pixels)
SuperIR Yes, on captured thermal images
NETD < 40 mK (@ 25°C, F#=1.0)
Image Frequency 25 Hz
Detector Pitch 12 μm
Spectral Range 7.5 to 14 μm
Focal Length 3.6 mm
F-number F1.0
Field of View (FOV) 37.2° × 50.0°
Spatial Resolution (IFOV) 3.3 mrad
Min. Focus Distance 0.3 m (0.98 ft)
Focus Mode Focus Free
Image Display
Display 240 × 320 Resolution, 3.2'' LCD Screen
Color Alarm Above alarm
Color Palettes White Hot, Black Hot, Rainbow, Ironbow
Image Modes Thermal
Measurement and Analysis
Object Temperature Range -20°C to 550°C (-4°F to 1022°F)
Accuracy Max. (± 2°C/3.6°F, ± 2%), for ambient temperature 15°C to 35°C (59°F to 95°F) and object temperature above 0°C (32°F)
Measurement Tools Center Spot, Hot Spot, Cold Spot User-definable: 3 spots
Level and Span Mode Auto/Manual
Data Storage and Communication
Storage Media Built-in 16 GB flash memory
Image Storage Capacity Approx. 90,000 Images
General
Wi-Fi 802.11 b/g/n (2.4 GHz)
USB Interface USB Type-C
LED Light Yes
Battery Type Rechargeable Li-ion battery
Battery Operating Time Approx. 6 hours
Battery Charging Time Approx. 3 hours fully charged
Protection Level IP54
Drop Test Height 2 m (6.56 ft)
Working Temperature Range -10°C to 50°C (14°F to 122°F)
Storage Temperature Range -20°C to 60°C (-4°F to 140°F)
Relative Humidity < 95% non-condensing
Weight Approx. Approx. 380 g (0.84 lb)
Dimension 221.7 mm × 73.5 mm × 123.8 mm (8.73'' × 2.89'' × 4.87'')
Tripod Mounting UNC ¼”-20 |