For heat-resistant borescopes that exceed 150℃, we cover them with a heat-resistant jacket (custom-made product).

 

 

 

 

 

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

In other words, a chiller device (low-temperature circulation high-temperature water tank) that circulates cooling water is required.

Set the water cooling outlet of the heat-resistant jacket so that the temperature is approximately 60℃ or less.

We can also propose a chiller device (low-temperature circulation high-temperature water tank) that circulates cooling water.

We will have a detailed meeting with the customer, but the following information is required at a minimum.

① Distance from chiller device → water cooling inlet

②Water cooling outlet → Distance to chiller device

③Height difference between chiller device and borescope mounting position

④ Size of heat-resistant jacket, etc.