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ThermalSense Thermal Camera HG4

ThermalSense Thermal Camera HG4

The ThermalSense HG4 combines precision and advanced technology tailored for industrial use. Equipped with a proprietary high-sensitivity IR detector and an 8MP visible light camera, it delivers sharp, high-definition thermal imaging. Its five focusing modes and 30Hz infrared frame rate enable rapid, accurate temperature readings of moving targets, offering superior data capture compared to similar devices. The classic hammer-shaped design ensures ergonomic handling while providing detailed thermal insights essential for professional applications.

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Specifications

SKU: TS-TC-HG4

Detector Resolution: Focal Plane Array, Uncooled Microbolometer, 480x360 pixels, noninterpolate

Minimum Spectral Range Coverage: 7.5 to 14 µm

Image frame rate (on display): 30 Hz, non-interlaced

Thermal Sensitivity at 30°C: ≤ 0.045°C (30 mK) at 30 Hz image frame rate

Field of View: 25° x 19°

Instantaneous Field of View (IFOV): 0.91 mrad

Minimium Focus Distance: 0.15m

Focus: Manual / Automatic / Touch autofocus / Continuous autofocus

Laser Distance Meter: Calculates Distance to target for precisely focused

Laser Alignment: Position is automatically displayed on the infrared image

Visual: Built-in 8 Mpixels, full color

Digital Zoom: 1.0 -16x Continuous

Image Presentation Mode: IR, VS, PIP, IR Resizable and movable, MIF

Image Adjustment: Level Span Mode: Automatic, Semi Automatic, Manual

More specifications including meaurement, analysis, environmental parameters and more.

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Powerful features for smarter surveillance and informed decisions

  • High-sesitivity Infrared Detector

    A new generation of self-developed infrared focal plane detectors, featuring 480×360 resolution and enhanced with super-resolution reconstruction for superior image quality.

  • 30Hz IRGD Frame Rate

    Infrared video captures raw data at up to 30Hz, allowing precise screenshots for accurate temperature analysis.

  • Wide-Range Temperature Measurement for Diverse Applications

    From -40℃ to 650℃, extendable up to 2000℃ with a high-temperature lens.

  • Real-Time, Intuitive Temperature Display

    IR, VL, MIF, and PIP modes deliver clear visualisation of target temperature data, with automatic presentation of maximum, minimum, and central values across the full screen.

  • Seamless OTA Upgrades

    The device supports over-the-air (OTA) updates, allowing users to easily connect to the network and upgrade to the latest system version. This ensures access to new features, improved performance, and ongoing optimisation.

  • Seamless Device Integration

    Equipped with USB, Bluetooth, and Wi-Fi, the camera pairs effortlessly with smartphones, laptops, and tablets, providing smooth connectivity for analysis, reporting, and remote collaboration.

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Designed for professionals, built for every task

  • HVAC Maintenance

    Check insulation, leaks, airflow problems, and uneven heating or cooling.

  • Research & Education

    Support lab work, demonstrations, and thermal imaging training.

  • Electrical Inspections

    Spot overheating components, faulty connections, and circuit issues.

  • Building Inspections

    Detect moisture, insulation gaps, and structural heat loss.

  • Mechanical & Industrial Checks

    Monitor machinery and equipment for abnormal heat signatures.

ThermalSense HG4 FAQs

What is the IR sensor resolution and how does “super-resolution reconstruction” work?

The HG4 features a 480×360 infrared detector enhanced with super-resolution reconstruction technology, which sharpens details and improves overall image clarity for more accurate thermal readings.

What does the 30 Hz frame rate mean for real-time imaging?


A 30 Hz frame rate means the camera captures 30 infrared frames per second, ensuring smooth, real-time imaging — ideal for monitoring moving components or fluctuating temperatures.

What is the temperature measurement range and how can it be extended to 2000 °C?

The standard temperature range is –40 °C to 650 °C. When equipped with the optional high-temperature lens, the range extends up to 2000 °C, suitable for heavy-industrial and high-heat applications.

Which imaging modes are supported (IR, VL, MIF, PIP), and what do they do?

The HG4 supports IR (Infrared), VL (Visible Light), MIF (Multi-Image Fusion), and PIP (Picture-in-Picture) modes, allowing users to overlay or switch between infrared and visible views for clearer temperature analysis.

What connectivity options are available for exporting or viewing data?

The device includes USB, Bluetooth, and Wi-Fi connectivity, enabling easy data transfer and live viewing from smartphones, tablets, or laptops.

How accurate are temperature measurements, and how does emissivity correction work?

The HG4 delivers an accuracy of ±2 °C or ±2% (whichever is greater). Users can adjust emissivity to match different material surfaces, improving temperature accuracy during measurement.

What is the field of view (FOV) and minimum focusing distance?

The standard lens offers a 25°×19° field of view and a minimum focusing distance of 0.15 m, allowing detailed imaging even at close range.