HIKMICRO B21LS Handheld Thermal Camera

B21LS

Compact easy to use thermal imaging camera for daily operation

High Image Quality

Get unmatched clarity with HIKMICRO B21LS, featuring a highly sensitive (NETD < 40 mK) VOx detector and optimized image enhancement algorithms. View it all on a 3.2" LCD screen with a crisp 640x480 resolution, capturing every detail with its 256x192 thermal resolution.

Enhanced Thermal Clarity with SuperIR

HIKMICRO's SuperIR image enhancement technology upscales the resolution of captured thermal images to 640 x 480 (307,200 pixels), significantly improving thermal image quality. It also provides a smooth 25 Hz image frequency for live viewing and photo capture.
* Real-time SuperIR is only available in thermal mode.

Experience the New and Improved Display

The B21LS features a high-resolution display of 640x480. With the SuperIR, you can enjoy real-time high-definition previews, revealing more details and enhancing your overall experience.

Full-screen Precise and Wide Temperature Measurement

The thermal imaging camera B21LS supports the capture of full-screen radiometric images and automatically tracks max/min/center spots to pinpoint temperature anomalies at a glance. It 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.

Wi-Fi Connectivity

Connect to mobile devices via built-in Wi-Fi and the HIKMICRO Viewer App to quickly share your images.

Optional innovative macro mode

Using a clip-on macro lens, the B21LS 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.

High Temperature Alarm

Built-in speaker and flash light give the operator audio and visual alerts to high temperatures.

Fast Image Frequency

Whether in electrical scenarios, residential inspections, or equipment maintenance, the thermal imaging camera B21LS provides reliable performance. Its 25 Hz delivers smooth video and measurements while panning across scenes or viewing moving targets.

Laser Pointer

The Laser Pointer with B21LS helps show the position of the center point on actual object.
Analyze, share images, and generate reports in real-time on-site.

HIKMICRO Analyzer Software

Included software offers flexible ways (points, lines, rectangles, circles, polygons) to analyze thermographic info of captured pictures, and generate reports.

What's in the Box

Wrist Strap

USB Cable

Calibration Certificate

Printed Quick Start Guide

Specification

Product Model

Check the product for comparison

Infrared Image

IR Resolution

NETD

Image Frequency

Detector Pitch

Spectral Range

Focal Length

F-number

Field of View (FOV)

Spatial Resolution (IFOV)

Focus Mode

SuperIR

Min. Focus Distance

Image Display

Display

Image Modes

Color Palettes

Color Alarm

Measurement and Analysis

Object Temperature Range

Accuracy

Measurement Tools

Level and Span Mode

Data Storage and Communication

Storage Media

Image Storage Capacity

Image File Format

General

Wi-Fi

USB Interface

Battery Type

Battery Operating Time

Battery Charging Time

Protection Level

Drop Test Height

Working Temperature Range

Storage Temperature Range

Relative Humidity

Weight

Dimension

Tripod Mounting

Power Supply

Laser

B21LS

256 × 192 (49,152 pixels)

< 40 mK (@ 25 °C, F#=1.0)

25 Hz

12 μm

7.5 to 14 μm

3.6 mm

F1.0

37.2° × 50.0°

3.3 mrad

Focus Free

Yes, on captured images and live view

0.3 m (0.98 ft)

480 × 640 Resolution, 3.2" LCD Screen

Thermal

White Hot, Black Hot, Rainbow, Ironbow, Red Hot,Fusion

Above alarm

Range -20°C to 150°C (-4°F to 302°F)
Range 100℃ to 550℃ (212°F to 1022°F)

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)

Center Spot, Hot Spot, Cold Spot
User-definable: 3 spots

Auto/Manual

Built-in 16G eMMC (user available storage space is less than the nominal capacity)

Approx. 35,000 Images

Radiometric JPEG

802.11 b/g/n (2.4GHz)

USB Type-C

Rechargeable Li-ion battery

Approx. 6 hours

Approx. 3 hours fully charged

IP54

2 m (6.56 ft)

-10°C to 50°C (14°F to 122°F)

-20°C to 60°C (-4°F to 140°F)

< 95% non-condensing

Approx. 380 g (0.84 lb)

221.7 × 73.5 × 123.8mm (8.73 × 2.89 × 4.87 in)

UNC ¼”-20

USB-C (5V/2A)

Yes, Class II

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Firmware

Firmware_B20(S)B11(S)B21L(S)_V5.5.72_241218.zip

Jan 21, 2025

D4679B56B8AC18970C449A33E1C2ECE5

HIKMICRO B21LS Handheld Thermal Camera

B21LS

Overview

Specs

Downloads

Firmware

Accessories