Visual Fault Locator is used for locating breaks or cracks in optical fibers .
Visual Fault Locator is equipped with a 650-nm visible laser diode , can be operated in continuous or pulse modes for clear noticeable results .
Green LED indicator shows the operating mode .
Mates with 1.25mm ferrules. (For 2.5mm ferrules, use VFL-250 or VFL-1000 pen )
Power ON/Off switch on the end operates like a ball point pen.
Push button cycles among Continuous Wave (CW) , Pulsed (2.5 Hz frequency), and Paused modes.
Clip pocket-size pen design .
Protective cap for extra protection .
Low Battery Indicator: The Status LED will turn to red when batteries are low.
Specifications:
Central Wavelength Output Power Spectral Width Transmission Batteries Operating Temp. Detection Distance Dimensions / Weight Light Source Option
650 +/- 10 nm 0.5mW into Single-mode fiber < 10 nm CW or 2.5 Hz pulse 2 x AAA Alkaline batteries 0 - 50 Degrees Centigrade < 6 Km 13.5 mm X 170 mm / 88 g Class 3A laser diode Adapter Type , ( AC Adapter , DC 3V )
