Full specifications

FLS-140 - Visual fault locator

Highly efficient pocket-size visual fault locator—the ideal complementary tool for any fiber-testing technician.

Overview

Highly efficient pocket-size visual fault locator—the ideal complementary tool for any fiber-testing technician.

Key features

Key features

Bright red laser at 655 nm

Pulsed and CW operation

40 hours of operation (typical)

Standard AAA alkaline batteries

Pocket-size pen-style design

2.5 mm universal connector

Technical specifications
Operation (Hz)^(a)	2 to 3
Wavelength (nm) (typical)	650 to 660
Emitter type	Laser
Power output (typical) (mW)	0.6 ^(b)
Maximum power output (mW)	<1 ^(b)
Distance range (typical) (km)	5 ^(c)
Operation mode	Pulsed and CW
^{(a) Specifications are valid at 23 °C ± 3 °C. (b) Only valid with 50/125 µm fiber. (c) Depends on fiber attenuation.}

General specifications
Power supply	2 AAA alkaline batteries
Laser class	2M
Battery life (h)	Pulsed 40 ^(d)
Length	157 mm (6 3/16 in)
Maximum diameter	12 mm (1/2 in)
Weight (with batteries)	70 g (2.5 oz)
Temperature Operating	—10 °C to 45 °C (14 °F to 113 °F)
Storage	—30 °C to 60 °C (—22 °F to 140 °F)
^{(d) Typical battery life using AAA alkaline batteries: VARTA Industrial No. 4003; 1.5 V; LR03 Micro; AM4; MN2400. Battery life may fluctuate significantly, depending on specific unit's laser current.}