FQM-100-M-VFL

Models

Operating temperature with the battery

0ºC to 50ºC

Non-operating temperature

-20ºC to 60ºC

Operating relative humidity (without condensation)

95% (10ºC to 35ºC) 75% (35ºC to 40ºC) uncontrolled < 10ºC

Vibration

Random, 5 Hz to 500 Hz, MIL-PRF-28800F CLASS 2

Shock

1 meter drop test

Altitude

3000m

EMC

EN 61326-1: 2004

Battery type

2 AA alkaline batteries (no battery charger)

Battery life

1500 tests (typical)

Laser safety

Class 1 CDRH Complies to EN 60825-2

LCD type

Backlit black and white (segments)

Index of refraction range

1. 45 to 1. 5 (factory default is 1. 496)

Auto turn off

Automatically turns off after 5 minutes if no keys are pressed. Backlight turns off first.

Factory calibration interval

None

Output wavelengths

850 nm ± 10 nm

Laser classification

Class 1 CDRH Complies to EN 60825-2

Dynamic range

>11 dB

Maximum distance

1500 meters or 4921 feet

Maximum number of incidents shown

9

Distance accuracy (0 m to 1500 m or 0 ft to 4921 ft)

± (1 m + 0. 1 % x length) for reflective incidents || ± (3 m + 0. 1 % x length) for non-reflective incidents

Testing speed

< 6 seconds typical

Connector

Removable/cleanable SC adapter, UPC polish

Fiber types tested

50/125 µm or 62. 5/125 µm multimode

Detection of reflective incidents3

-35 dB default threshold (User selectable: -20 dB to -45 dB in 5 dB increments)

Reflectance accuracy4

± 4 dB

Maximum reflectance measurement

-20 dB

Detection of loss incidents5

0. 70 dB default threshold (user-configurable from 0. 5 dB to 6. 1 dB in 0. 2 dB increments)

Bulkhead quality

If no fiber is attached or if the connector is dirty, the troubleshooter displays 0 m or 0 ft.

Live fiber detection

Detects optical signals from 600 nm to 1050 nm and shows ACTIVE LINE if a signal is there. Looks for a signal every 3 seconds after the first detec-tion. +7 dB maximum input power.

Certifications and compliance

|| Conforms to relevant European Union || Listed by the Canadian Standards Association CSA || Conforms to FCC Rules, Part A, Class A || Conforms to relevant Australian standards || C22. 2 No. 61010. 1. 04 || || directives