VFL-Visual Fault Locator

Fiber Optic Visual Fault Locator Fiber Checker VFL-670

Product description: VFL-670 emits stable red light and enters multi-mode and single-mode fiber after connecting to the optical interface to realize the function of fiber fault detection.
INQUIRY

The VFL-670 red light source uses a 650nm semiconductor laser as the light-emitting device and is driven by a constant current source. It emits stable red light and enters multi-mode and single-mode fiber after connecting to the optical interface to realize the function of fiber fault detection. It is an indispensable tool for fiber engineering construction, fiber network maintenance, optical device production and research.

Features

Adopt a new artificial body design; use retractable boot mode to facilitate the operation of construction personnel; support multiple power supply methods of power banks, computers, adapters, and lithium batteries; support lighting functions, convenient for wire-checking construction in dark environments such as the field, computer room, and night.

Technical index

Model	VFL-670-05	VFL-670-10	VFL-670-15	VFL-670-20	VFL-670-30
Output Power	＞5mW	＞10mW	＞15mW	＞20mW	＞30mW
Working current	≤40mA	≤140mA	≤150mA	≤160mA	≤170mA
Battery life	＞10h	＞3.5h		＞5h
Charging time	≤3h			≤5h
Recharging current	≤300mA
Charging voltage	5V
Quiescent Current	≤15uA
Gear output	Not adjustable	Three gears adjustable
Output wavelength	650nm
Interface Type	2.5mm universal adapter
Operating temperature	-20~+60℃（No condensation）
Storage temperature	-40~+85℃
Power type	lithium battery
Product Size	127mm45mm20mm
Package Size	150mm62mm40mm
Net weight	81g
Gross weight	100g