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Home Thermal Imaging Cameras

HikMicro B21LS Thermal Handheld Camera (25Hz)

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256 x 192 (49,152 pixels)
< 40 mK (@ 25 °C, F#=1.0)
25 Hz image frequency
3.2" LCD

SKU

B21LS

MPN

HM-TP52+-3AQF/W-B21LS

View All Thermal Imaging Cameras

Description Technical Info Reviews

The HikMicro B21LS features a highly sensitive VOx detector (NETD < 40 mK) and optimized image enhancement algorithms. With a 256 × 192 thermal resolution and a 3.2" LCD screen at 640 × 480 resolution.

SuperIR technology upscales thermal images to 640 × 480 (307,200 pixels), with a 25 Hz image frequency for real-time viewing. Real-time SuperIR is available only in thermal mode.

The B21LS offers four image modes: Thermal, Fusion, PIP, and Optical. It supports full-screen radiometric image capture, tracking max, min, and centre spots. Its temperature range is -20°C to 550°C (-4°F to 1022°F), with ±2°C (±3.6°F) or ±2% accuracy.

A clip-on macro lens captures details as small as 500 microns, while the built-in speaker and flashlight provide alerts. The laser pointer helps pinpoint object centres. The HikMicro Viewer App allows instant image sharing via Wi-Fi, and the included software enables thermographic analysis and report generation.

Introducing HIKMICRO B Series

Key Features

IR resolution: 256 x 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" 480 x 640 Resolution LCD Screen
Up to 6 hours of continuous running
Enhanced Thermal Clarity with SuperIR
HIKMICRO Analyzer Software
Laser Pointer
High Temperature Alarm
Optional innovative macro mode
Wi-Fi Connectivity
4 Image Modes
Compact, easy-to-use thermal imaging camera for daily operation

What's Included?

B21LS Camera
Wrist Strap
USB Cable
Calibration Certificate
Printed Quick Start Guide

£359.00

£430.80 inc vat

Free Delivery*

359 Reward Points 60 Days Return

Technical Information

Specification

Infrared Image
IR Resolution	256 x 192 (49,152 pixels)
SuperIR	Yes, on captured images and live view
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° x 50.0°
Spatial Resolution (IFOV)	3.3 mrad
Min. Focus Distance	0.3 m (0.98 ft)
Focus Mode	Focus Free
Image Display
Display	480 x 640 Resolution, 3.2" LCD Screen
Colour Palettes	White Hot, Black Hot, Rainbow, Ironbow, Red Hot, Fusion
Colour Alarm	Above alarm
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 16G eMMC (user available storage space is less than the nominal capacity)
Image Storage Capacity	Approx. 35,000 Images
Image File Format	Radiometric JPEG
General
Wi-Fi	802.11 b/g/n (2.4GHz)
USB Interface	USB Type-C
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 x 73.5 x 123.8 mm (8.73 x 2.89 x 4.87 in)
Power Supply	USB-C (5V/2A)
Tripod Mounting	UNC ¼”-20
Laser	Yes, Class II