Description
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 | 20mw | 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 | ||||
