Heat-resistant Borescope - Visual Inspection & Microscope Shodensha Vietnam Co., Ltd.

In the observation section (high-temperature area), a bore is installed, and a camera is connected to the end of the bore for observation.

When observing images under high temperature using a heat-resistant borescope,
The following two methods are the main methods.

Without cooling device

Our borescope also has a heat-resistant type (compatible with 120℃).

120℃ compatible borescope (φ4.0mm)
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●Heat-resistant borescope that can handle up to 120℃
●Enables non-destructive visual inspection of the inside of narrow parts that cannot be directly reached by the human eye.
●Compatible with various types of lighting such as M10 P=1.0 and M10 P=0.5
●Viewing direction: 0° (direct view), 30° (side view), 70° (side view)

120℃ compatible borescope (φ2.7mm)
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The compatible temperature is 120℃, but it is usually in stock and low price.

If it is a made-to-order product, we have borescopes that can handle up to 150℃.

Please refer to the website for details.

With cooling device

By attaching a cooling device to the borescope, it can withstand significantly high temperatures. It can even handle ultra-high temperatures exceeding 2000°C. This can be achieved by covering our borescopes with a heat-resistant jacket (custom-made) for borescopes with a diameter of φ4mm or larger (please refer to our website for details).

Insert water for cooling and air for tip purge into the heat-resistant jacket.

The ultra-heat-resistant borescopes are mostly made to order. After detailed discussions with the customer, production will commence. However, please note that the price for these custom-made products can reach several million yen.

For further details regarding the borescopes, please feel free to contact our technical staff at shodensha. We are more than happy to discuss your requirements and provide individual proposals tailored to your company’s needs.