• Heating Microscope

    with Automatic Image Analysis



The main products of Hesse Instruments are heating microscopes for analysing the softening and melting characteristics of materials. We also offer a range of high-quality accessories and consumables as well as original replacement and wear parts.

Furthermore, we adapt heating microscopes to individual customer requirements.

Product overview

  • Heating microscope EM301
  • Heating microscope Software EMI III
  • Upgrade from EMI 2 to EMI III
  • Heating microscope accessories
  • Consumables
  • Original replacement and wear parts

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Service and support

Our aim is to provide our customers with the best possible product solutions and to guarantee the optimum operation of our products.

Our staff’s many years of experience in the area of thermal analysis serve as the foundation for detailed consultations by telephone or in writing. We also offer an installation and maintenance service as well as training on the instrument’s use.

Overview of our services

  • Customer-specific adaptation of heating microscopes
  • Installation service
  • Maintenance service
  • Training on the heating microscope’s use
  • Development of measurement concepts
  • Instructions and advice


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Hesse Instruments develops, produces and distributes software-based thermal analysis instruments for materials testing. For more than 20 years, we have been manufacturing our products at our company headquarters in Germany and selling them worldwide. Our aim is to develop and manufacture precise and reliable measuring instruments and to accompany these with competent, personalised advice and customer service

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Due to the changes to the service and support of EMI 2, we are exclusively offering our customers the following special promotion until 30.09.2022:

  • Special discount for the upgrade to the current heating microscope software EMI III
  • Reduction of the base price from 7.650,00 € to 4.995,00 €
  • Includes preconfigured measuring station computer with EMI III and state of the art camera

EMI III offers advantages over EMI 2, including an expanded feature set, higher resolution, and expanded…

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As a result from personnel and technical reasons, the following changes apply to our long-proven image analysis software EMI 2:

  • By the end of 2022: Discontinuation of free support for EMI 2.
  • Until mid 2023: Discontinuation of complete service and support for EMI 2.

These changes mark the end of an era for us. EMI 2 has been reliably used by our customers worldwide for 20 years for heating microscopy in a variety of applications, ranging from the determination of ash fusibility, to ceramics…

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