Water hardness testing device GSS-1000

manualfor fiber optics

GSS-1000 Series Optical Fiber Cable Water Penetration Testing Machine is intended to establish the ability of a fiber optic cable to block water migration Object This test applies to continuously water-blocked cables. The purpose is to determine the ability of a cable to block water migration along a specified length. Compliance shall be checked on samples of cable using one of the two following methods (F5A or F5B), as stated in the detail specification. Method F5A tests for water migration between the outer interstices of the optical core and the outer sheath, whereas method F5B tests for water migration over the entire cross-section designed to be water-blocked. Technical Parameters 1.1. The water column height: φ80mm Plexiglas tube to the upper part of the outlet groove axis 1000mm; 1.2. Water settings: 8 cables do water penetration test at the same time 1.3. Outlet diameter: inner diameter φ30mm; 1.4. Tanks using stainless steel welding, 8 bronze ball valve to control the water.