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Borescopes:
Introduction
Series 5 Borescopes
Series 5 Swing Prism
Series 5 Aeroengine
Small Diameter Borescopes
Surface Mount Inspection Probes
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Series 5 Borescopes
Rigid borescopes are used where straight-line access to the inspection area is available, providing a cost effective solution for many applications.  By using a precision optical lens system, high definition images of the inspection area are provided to the operator’s eye.  An external light source is then used to transmit illumination to the subject area via a detachable light guide cable.
Download the Olympus Industrial brochure and refer to pages 14 and 15.

Series 5 borescopes are available in a wide range of diameters, working lengths, direction of view and field of view (magnification).  All models feature a number of innovative design elements, including:
Sophisticated optical system - Olympus is  renowned for optical innovation and the Series 5 is no exception.  Each diameter of borescope has it own lens system design, optimized to the available space.  Multi-layer lens coating is used to reduce internal reflections and maximize image brightness and contrast.
Orbital Scan - Especially useful when the borescope is clamped or being used in conjunction with CCTV, this feature allows the insertion tube to be rotated a full 370 degrees without affecting the orientation of the control body or accessories attached to the eyepiece.
High-grade stainless steel insertion tube - Ensures a durable, corrosion free, fluid resistant, outer protective sheath.
Laser welded tip - Significantly reduces the possibility of tip detachment for safe, trouble free inspections.
Ergonomically designed control body - A comfortable and functional control body design has always been a hallmark of Olympus borescopes.  The Series 5 design further enhances this and integrates all controls, placing them within easy reach for true single handed operation.
Color coded identification ring - The serial number and model reference are engraved in the eyepiece ring.  This is also color coded to indicate the borescope direction of view.
Lens to fiber ratio - While large lenses provide bright, clear images in ambient lighting conditions, the overall result in an actual inspection is far more dependant on the light transmission performance of the instrument.  Series 5 achieves a precise balance of lenses and fibers for superb image brightness.
 

 

 


 
Some models have been specifically designed for gas turbine applications - select the Series 5 Aeroengine category from the Products menu for further information. 
For increased versatility, a range of instruments featuring a variable direction of view is also available.   These Series 5 Swing Prism borescopes can replace three or more conventional instruments and are available in 6 or 8mm diameter.
Environmental Specification

All Series 5 borescopes are built to withstand the rigors of industrial inspections and have the following environmental specification:
Temperature:

Insertion tube (in air): -20 to 150°C (-4 to 302°F)
Complete instrument (in air): -20 to 50°C (-4 to 122°F)
Pressure:

Insertion tube: 0.7 to 1.7 bar absolute in air (upto 1.7 bar absolute in water)
Complete instrument: 0.7 to 1.06 bar absolute in air
Fluid resistance:

The insertion tube can be immersed for short periods, and control body wiped with, the following chemicals: Water, 5% salt water, petrol, diesel, mineral and synthetic oils, aviation fuel, Skydrol.
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For further details on products available from Olympus Industrial please contact your local distributor using the Distributor locator or submit your query directly using our online Contact Form.
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