YJ-550A or YJ-550C Fiber Optic Mini Multi-meter Optical Power Meter with Visual Fault Locator 1mw 10mw 30mw 50mw
Overview:
The mini optical power meter is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical power measurements as well as for relative loss measurements .
It features ingenious appearance, wide range of power measurement, high accuracy .
Applicapions:
Maintenance in Telecom and CATV
Test Lab of optical fibers or other Fiber Optic Measurements
Key Features:
The most compact in Size, ideal for field operation
The general interface, can be directly connected to the FC/SC/ST, without complex conversion
Power measurements in dBm and loss in dB
The user has self-calibration function, the user can calibrate the optical power meter
With wavelength memory function, boot will display the last shutdown wavelength set
Optional 10 minutes without operation, automatic shutdown function
Low battery indication
Specifications:
Optical Power Meter:
Model
YJ-550A
YJ-550C
Measurement Range
-70~+6dBm
-50~+26dBm
Wavelength
800~1700
Detector Type
InGaAs
Uncertainty
±5%
Calibrated Wavelength
850/1300/1310/1490/1550/1625
Accuracy
0.05dB
650nm Visual Fault locator:
Output Power
1mw
10mw
30mw
50mw
Distance
5KM
10KM
20KM
25KM
Frequency
CW/2Hz
Wavelength(nm)
650±10
Other:
Operating Temperature
-10~+50 (°C)
Auto-off Time
10 min
Operating Time
120h
Dimensions
128×52×22 mm
Battery
3×AA 1.5V
Weight
100g
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
