DatasheetHIKMICRO B20 is designed for temperature measurement to find invisible faults. It’s equipped with a 256 × 192 resolution
HIKMICRO thermal detector and 2 MP optical detector. The thermography ranges from -20°C to 550°C (-4°F to 1022°F) which
meets most situation. It helps the staff to quickly find the fault according to accurate temperature measurement of high
temperature targets in the environment. Meanwhile it provides assistant decision and ensure safety. The device is mainly
applied to various industries, such as Building, HVAC, and auto industry, etc.
Specification
Infrared Image
IR Resolution 256 × 192 (49,152 pixels)
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
Visual Camera 1600 × 1200 (2 MP)
Display 240 × 320 Resolution, 3.2” LCD Screen
Color Alarm Above alarm
Color Palettes White Hot, Black Hot, Rainbow, Ironbow
Image Modes Thermal/Visual/Fusion/PIP
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. 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