Operating Manual

www.gesensinginspection.com
Model Number Explanation
Themodelnumberonyourborescopeindicatesitsspecificcharacteristics.Hereareexamples
that show the methodology:
Rotary Scan
Swing Prism scopes are indicated by "VAR" in the model number:
Mini-Rigidsareindicatedwithan"RM"prefix:
GENERAL CHARACTERISTICS:
Swing Prism Range: Swings field-of-view centerline from 55º to 115º
Rotary Scan: Allows 360º perimeter viewing
Integral Zoom: Continuous magnification from 1X to 2X
Depth of Field (Focus):
Mini-Rigids 3 mm (0.16 in.) to infinity
Models with 35º FOV 10 mm (0.39 in.) to infinity
All other models 5 mm (0.20 in.) to infinity
TubeConstruction: TripletubeconstructiononallmodelsexceptMini-Rigids.
BodyConstruction: All-metalconstruction(exceptMini-Rigids);removablepistolgrip;standard
   DINeyepiece
Operating Temperature: -40º to 121º C (-40º to 250º F)
Shaft Pressure Resistance: 3 bar (44 psig)
Fluid Resistance (insertion tube only): Shaft will withstand immersion in aviation fuel, kerosene, gasoline, diesel
fuel, mineral and synthetic lubrication oils and hydraulic fluids, most indus-
trial solvents, and water.
Note: Mini-Rigids do not
have Rotary Scan, Zoom
or Focus features.
55º
115º
Swing Prism
Direction-of-View
0º
90º
Field-of-View
Direction-of-View
Specifications
12 Industrial Borescope