DOWELL INDUSTRY GROUP LIMITED
DOWELL INDUSTRY GROUP LIMITED
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800~1700nm Optical Power Meter Multi-wavelength With VFL
The Optical Power Meter, a new generation of high-performance optical network test meter, with the characteristics of excellent performance and fast field–test, has adopted the latest laser exploration and processing technology. It is an integrated optical power meter aimed at optical network operation, maintenance, equipment research and development. It can be used to test optical power within the range of 800~1700nm wave length, with the unit as nW, μW, mW, dB, dBm. Its display resolution level and test accuracy are high. There are 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm, six kinds of wavelength calibration points. It can be used for linearity and non-linearity test and display both direct and relative test of optical power.
Specification:
| Faults | Reasons | Solutions |
| LCD display is dark. | Low voltage. | Replace battery or charge. |
| Big error for test result. | Sensor’s surface is dirty. Low voltage | Clean sensor, Replace battery or charge. |
| There is nothing displayed when switch on this meter. | The battery is under voltage/other reasons. | Replace battery or charge |
Features:
1.1 Multi-wavelength precise measurement
1.2 Absolute power measurement of dBm or xW
1.3 Relative power measurement of dB
1.4 Auto off function
1.5 270, 330, 1K, 2KHz frequency light identification and indication
1.6 Low voltage indication
1.7 Automatic wavelength identification (with the help of light source)
1.8 1000 groups of data storage
