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M320 Handheld Thermal Camera

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InfiRay Tianxuan M320 is a high-resolution manual-focusing professional handheld thermal camera. Built-in InfiRay high-performance 12μm 384×288 thermal imaging core, equipped with a 5-megapixels visible light camera, it can present high-definition thermal images. Coupled with 35mK thermal sensitivity, precise manual-focusing function, and rich analysis and data interconnection, it is the ideal choice for engineers with strict requirements in many scenarios, such as electric power, automation, building inspection, and pipeline HVAC.

Thermal resolution: 384×288

Pixel pitch: 12μm

IFOV: 1.98mrad

FOV: 43.7°×31.9°

Measurement range: -20 ℃~+550 ℃

  • Features
  • Videos
  • Applications
  • Specifications
  • Features
  • Videos
  • Applications
  • Specifications

Features of M320 Handheld Thermal Camera

  • Brand new 23°/27° lens and FOV 0.63/1.31mrad can detect objects even far and small

  • Intelligent upgrade: isotherm function assists fault analysis, scientific research, building exterior wall detection, etc.

  • Intelligent analysis: line temperature function supports real-time trend analysis

  • Intelligent recording: Supports recording of full radiation temperature video, and PC software of temperature measurement and analysis can perform complete processing on thermal imaging videos

  • Intelligent organization: intelligent photo and video taking, calmly deal with complex inspection tasks and improve the management efficiency of inspection teams

  • Temperature measurement range: -20°C~+650°C, better suited for scientific research, mold manufacturing and other applications

M320 - Brand New Debut

Applications of M320 Handheld Thermal Camera


Infrared Open Source Platform
Infrared Open Source Platform

Specifications of M320 Handheld Thermal Camera

Thermal Imaging Parameters
Detector TypeUncooled Vox
Resolution of Detector384×288
Infrared Spectral Band8-14μm
Pixel Size12μm
Thermal Sensitivity/NETD35mK
Spatial Resolution/IFOV1.31mrad
Minimum Imaging Distance0.3m
Frame Rate30Hz
Focal Length9.1mm
Focusing ModeManual focusing
Measurement Range-20℃ to 150℃ , 100℃ to 650℃
Measurement Accuracy±2% or ±2℃
Resolution of Temperature Measurement0.1°C
Camera Functions
Custom Temperature MeasurementMovable point/line/area temperature measurement; supporting up to 10 points, 10 areas, 10 lines; temperature trend available for line-based measurement.
Temperature Measuring UnitCelsius, Fahrenheit, Kelvin
Emissivity SettingsAdjustable between 0.01 and 1.00 with a step size of 0.01
Ambient Temperature Settings‒10°C to +50°C with a step size of 1°C
Distance Settings1-20m with a step size of 1m
Digital Zoom×1,×2,×4,×8
Image ModeInfrared, dual-spectrum fusion, visible light, PIP
Temperature AlarmAvailable
Alarm TypeImage alarm
Temperature ScaleManual/Auto temperature range
IsothermCustomizable picture palettes within a certain temperature range
Temperature Video RecordingAvailable, supporting frame rate setting with a range between 0.05s and 100s
Video TransmissionUVC, supporting temperature data
Smart Routine InspectionAvailable, customizable
Laser PointerAvailable
Visible Light Camera5 megapixels
Video/Photo StorageXX-IR.jpg (Infrared images with temperature data) and XX-DC.jpg (visible-light images);
H.264 videos without temperature data and .irv videos with temperature data
Annotation FunctionAvailable
LanguageEnglish, Japanese, Polish, Russian, Korean, Hungarian, Brazilian Portuguese, German, French, Spanish, Italian, Turkish, Traditional Chinese
Display3.5-inch touch screen (480 × 640)
Image NamingAuto/manual naming, naming by scanning QR code
Memory Card32GB MicroSD card, extendable to 512GB
BatteryRechargeable and detachable lithium-ion battery
Power InterfaceUSB Type-C
Connecting MethodsUSB、WiFi
Charging TimeAbout 3 hours
Operating TimeAbout 4 hours
Cloud Services/
Power ManagementAutomatic shutdown: 5 minutes, 10 minutes, 20 minutes, never
Analysis SoftwarePC (infrared analysis software) & mobile device (iOS/Android APP)
Tripod Mounting1/4″-20-UNC
Operating Temperature-10°C to +50°C
Storage Temperature-20°C to +60°C
Relative Humidity10% to 95%, non-condensing
Drop Protection2m
IP GradeIP54 (IEC 60529)
Shock and VibrationShock: 25g (IEC 60068-2-27); vibration: 2.5g (IEC60068-2-6)
Dimensions (H×W×D)258.4 × 105.1 ×102.3mm
WeightAbout 680g
Accessories5V 3A power adaptor compatible with plugs from multiple countries, USB cable, SD card, battery ×2, QSG, desktop charger,calibration certificate, package list, safety box

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Find new products, cases, and technological breakthroughs here.
  • InfiRay® Debuts at MIDDLE EAST ENERGY DUBAI 2023 InfiRay® Debuts at MIDDLE EAST ENERGY DUBAI 2023
    YANTAI, China, March. 7, 2023 /PRNewswire/ -- IRay Technology Co., Ltd. ( referred to as “InfiRay®” below), a leading brand in the thermal imaging industry, has shown itself with a high profile at MIDDLE EAST ENERGY 2023 in Dubai. InfiRay® presented its innovative technologies and highlighted thermal imaging products in hall 4 booth C29 at Dubai World Trade Centre, UAE.

    InfiRay® Debuts at MIDDLE EAST ENERGY DUBAI 2023 03/08/2023

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    Thermographic Camera in HVAC of Buildings 12/01/2022


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