Product overview
NF11 series ultra-low power basic optical power meter using the most advanced handheld meter integrated chip, ultra-low power consumption, the second section of the normal 5 battery sustainable work up to 600 hours. Special LCD Tablet for big-screen high-definition displays. Easy to operate. With 1550nm, 1480nm, 1310nm, 980nm, 850nm five wavelength calibration points (other wavelength optional). Display can be linear or nonlinear optical power, can be used for direct measurement of the optical power, can also be used for fiber optic link loss of a relative measurement. Is fiber optic communication, cable TV system in the process of construction and maintenance of necessary equipment.

Fiber optic CATV engineerin
000034EB
g and maintenance
Optical Sensing
Product characteristics

  Long battery life (\u003e 600 hours)
Real-time detection, display battery
 High display resolution
 multi-wavelength reference set
 Optional auto shut down feature
 Optional backlit display

 Data Hold function

Specifications
Wavelength response range (nm) 800 ~ 1800
Detector Type InGaAs
Photosensitive surface diameter (nm) 300,1000,1500
Interface Type FC / PC (optional SC, ST)
Power Range (dBm) -70 ~ +6, -50 ~ +26, -40 ~ +30
Accuracy ± 0.03dB @-10dBm @ 22 °C ± 0.05dB @ full scale @ 22 °C
Calibration Wavelength (nm) 850,980,1310,1480,1550
Display Resolution 0.001dBm @-10dBm ~ +10 dBm
0.01dB @\u003e +10 dBm and \u003c- 10dBm
Power 2 AA batteries
Battery life (h) 600 h

Operating temperature (°C) -10 ~ +60
Storage temperature (°C) -25 ~ +70
Dimensions (mm) 180 × 85 × 33
Weight (g) 300