Tests cooled laser wavelength 1244 nm; designed for detecting hydrogen in fiber optic cables; dynamic range 34.5 to 37.5 db; 10 meter reflective deadzone; 35 meter non refective deadzone; 0.0025 pct accuracy of distance measurement porm distance resolution porm index uncertainty; meets laser eye safety cdrh class i requirements; accesory to td3486 optical time domain and orion fiber optic cable administration system
An instrument used to measure the reflected power of an optical light pulse in a fiber, optic or a cable, fiber optic with respect to time. Excludes test set, optical power.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6645-00-925-0111
NSN 5960-01-133-3551
NSN 6650-00-405-0702
NSN 5855-01-260-7445
NSN 6145-00-156-4394
NSN 5935-00-229-7396
NSN 6610-00-104-8223
NSN 6610-01-354-7963
NSN 6610-01-225-7242
NSN 5950-01-446-7573
NSN 5910-00-932-3229
NSN 5910-00-202-1056