China Handheld optical power meter OPM-211A,Handheld optical power meter OPM-211A Manufacturer
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Handheld optical power meter, 800~1700nm, 850/1300/1310/1490/1550/1625nm six calibrated wavelength, dynamic range -70 ~ +10dBm.
OPM-211A is a handheld optical power meter, newly released in 2009, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. Ø1.0mm photosensitive area photodiode is used to significantly improve the stability and the reliability. It features ingenious appearance, a wide range of power measurement, high accuracy, an user self-calibration function and a reference power level storage.
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Model |
OPM-211A |
OPM-211C |
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Wavelength |
800~1700nm |
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Detector type |
InGaAs |
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Detector size |
Ø 1.0mm |
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Measurement range |
-70~+10 dBm |
-50~+30 dBm |
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Uncertainty |
±5% |
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Calibrated wavelength |
850,1300,1310,1490,1550,1625 nm |
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Resolution |
0.01 dB |
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Optical connector |
FC(interchangeable SC,ST) / as well as 2.5mm universal |
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Power supply |
Alkaline |
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Battery operating time |
140 h with 1.5V |
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Operating temperature |
-10 ~ +60℃ |
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Storage temperature |
-25 ~ +70℃ |
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Relative humidity |
0 to 95% (non-condensing) |
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Dimension |
190X100X50 mm |
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Weight |
370 g |
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