Unveiling the features of our 3-in-1 optical multimeter NF-911, an amalgamation of convenience and proficiency created for testing optical fiber networks. This portable, user-friendly device serves various purposes including absolute power measurement and evaluating optical fiber winding or breakage.
The NF-911, with its clever design, offers a broad power measurement range and is notable for delivering high accuracy. Additionally, its impressive cost efficiency makes it a popular choice for professionals dealing with optical fiber networks.
Exploring technical aspects:
Optical Power Meter Module:
This comes with an IngaAs Detector type and has an impressive measurement range of -50~+26 dBm. It is calibrated with wavelengths of 850, 1300, 1310, 1490, 1550, 1625nm and has a resolution of 0.01dBm. It identifies a frequency range of 10Hz~60KHz and comes with an FC optical connector (it’s noteworthy that SC, ST, LC connector can also be optional).
Optical Light Source Module:
This module features an FP-LD emitter type and is characterized by wavelengths: 1310/1550. It displays an output power of -7dBm and output stability of ±0.05dB/15mins; ±0.1dB/ 8hours. It modulates frequencies of 270Hz, 1KHz, 2KHz, and comes with an FC connector type (similarly, SC, ST, LC connector can also be optional).
Visual Fault Locator:
It emits an energy of 20mw with a standard wavelength of 650±10nm. This one operates in Pulsed (2Hz) and CW modes and uses a 2.5mm Universal connector.
Other General Specifications:
Our 3-in-1 multimeter operates on a power supply of 1.5V*3pcs and features an auto-off time of 15mins. It’s commendable for its physical characteristics, weighing just 400g and measuring 160x75x32mm.
Deviations of ModelNF-911A and ModelNF-911C:
The power detecting range of both models as -70 ~ +10 and -50 ~ +26 dBm respectively, and both models use InGaAs Probe with the detection limit at ∮1.0mm.
What’s Inside the Box:
The box includes one optical fiber meter (Battery not included), a user manual, a bag of clean cotton swabs, a carry bag, and a color box.
Images of the product are shown below:
