Microscopic temperature measurement • Industrial and research

Thermal Imaging Microscopes: See the Heat Behind the Failure

Reveal hot spots, leakage paths, power dissipation and thermal gradients that ordinary optical microscopes cannot show. Investigate PCB assemblies, semiconductors, solar cells and advanced materials with non-contact, radiometric LWIR imaging.

  • Find the source: pinpoint abnormal heating while electronics operate.
  • Measure and compare: capture temperature maps, video and time-dependent trends.
  • Build for your sample: camera, macro/microscope optics, stage, mount and software.
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Pembroke complete thermal imaging microscope with LWIR camera, vertical mount and stage
Complete thermal imaging microscope system — configured for your sample and measurement needs
640 × 512LWIR detector format
~20 µmExample spatial resolution for IC/PCB work*
−20 to 550°CSpecified measurement range
RadiometricTemperature video and analysis

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A Microscope Designed for Thermal Investigation

More than a camera: an integrated measurement platform that can be configured for the working distance, field of view and detail your application requires.

Second view of Pembroke thermal microscope, camera optics and translation stage
Thermal microscope platform with vertical mounting and sample positioning

From a hot spot to an engineering answer

  • 640 × 512 LWIR thermal camera
  • 50 mm macro lens in the standard configuration
  • Objective options for application-specific magnification
  • Vertical mount, optical breadboard and translation stage
  • Radiometric video, temperature curves and measurement software
  • Options for synchronization with voltage and current measurements
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Applications that benefit from thermal microscopy

Find Problems That Visible Inspection May Miss

Use spatially resolved temperature information to narrow the search for defects, compare operating conditions and accelerate development.

01

PCB & Electronics

Locate hot spots, short circuits, leakage paths and abnormal component heating during powered testing.

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02

Semiconductor Failure Analysis

Examine localized heat generation in ICs, packages, interconnects and semiconductor devices.

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03

Solar Cells & Photovoltaics

Investigate hot spots, shunts and uneven temperature distribution in photovoltaic devices.

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04

Batteries & Power Electronics

Study heating in cells, connectors, power devices and thermal management assemblies.

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06

Photonics & Laser Testing

Evaluate absorption-induced heating and thermal behavior in optoelectronic assemblies.

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Real inspection detail

Resolve Small Thermal Features on PCBs and ICs

Thermal microscopy helps identify heat patterns across components, traces, packages and localized defect regions. Examine the response during power-up, load changes and comparative tests.

Spatial detail depends on the optics, working distance, measurement conditions and sample. The approximately 20 µm value is an example configuration, not a universal limit.

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Thermal microscope resolution demonstration using calibrated target
Resolution example from Pembroke's thermal microscope product materials

What Is Causing the Unexpected Heat?

Send us your sample dimensions, target feature size, desired field of view and temperature range. We can recommend a practical thermal microscope configuration.

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Technical capabilities

Thermal Microscope System Highlights

ParameterTypical capability / configuration
DetectorLWIR thermal imaging, 640 × 512 pixels
Spatial resolutionApproximately 20 µm for example IC/PCB setups; optics- and geometry-dependent
Optics50 mm macro lens; optional microscope objectives
Temperature range−20°C to +550°C
DataFull radiometric video and temperature trends
IntegrationOptional temperature, voltage and current synchronization
Mechanical systemVertical mount, translation stage and optical breadboard

*Final performance depends on optics, working distance, sample properties, emissivity and measurement conditions.

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Get a Thermal Microscope Recommendation and Quote

Describe what you need to inspect and the level of detail you need. Pembroke Instruments can help choose the camera, lens, stage and measurement software.

  • Sample or device type and dimensions
  • Smallest hot spot or feature of interest
  • Field of view and working distance
  • Temperature range and measurement speed
  • Need for synchronized electrical data

Prefer a general inquiry? Contact Pembroke Instruments.

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