Model：OPM-501/OPM-502
OPM-500 optical power meter
Is a handheld optical power meter, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. It features ingenious appearance, a wide range of power measurement, high accuracy, an user selfcalibration function and a
reference power level storage.
OPM-500 optical power meter Features
Reference power level storage(Ref Setting)
User self-calibration function
Comfortable LCD display and backlight LCD display supports
night operation.
Power measurements in dBm or mw and insertion loss in dB
Optional 10 minutes Auto-off function
AA alkaline batteries can last more than 140 hours, AC adaptor also available
Low battery power indication
OPM-500 optical power meter Applications
Maintenance in Telecom
Maintenance CATV
Test Lab of Optical Fibers
Other Fiber Optic Measurements
OPM-500 optical power meter Specifications
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MODEL |
OPM-501 |
OPM-502 |
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Wavelength(nm) |
800~1700nm |
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Detector Type |
InGaAs |
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Detector Size |
Ø 1.0mm |
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Measurement Range (dBm) |
-70~+10 |
-50~+30 |
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Uncertainty |
±5% |
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Calibrated Wavelength(nm) |
850,1300,1310,1490,1550,1625 |
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Resolution(dB) |
0.01 |
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Optical Connector |
FC(interchangeable SC,ST) / as well as 2.5mm universal |
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Power Supply |
AlkalineBattery(3 AA 1.5V batteries); AC Adaptor(9V) |
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Battery Operating Time |
140 h with 1.5VBattery(3pcs) |
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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(mm) |
190X100X50 |
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Weight(g) |
370 |
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OPM-500 optical power meter Standard Packages
OPM500 Optical Power Meter, 3pcs 1.5V batteries, AC Adaptor, User Manual, Cotton swabs and Soft carrying case.