JW3211 fiber Power meter
Features:
Great LED display,easy to operate
Automatic switching function of the internal source wavelength
Detection of the frequency light
Power measurement in dBm and mw
Wide-range detection zone
Battery indication
Applications:
Maintenance of telecommunication project
CATV project maintenance
Digital data network project maintenance
Teaching and research in optical communications
Other fiber-optic projects
Technical Specifications
MODEL | JW3211A | JW3211C |
Wavelength(nm) | 800~1700nm | |
Detector Type | InGaAs | |
Detector Size | Ø 1.0mm | |
Measurement Range (dBm) | -70~+10 | -50~+26 |
Uncertainty | ±5% | |
Calibrated Wavelength(nm) | 850,1300,1310,1490,1550,1625 | |
Resolution(dB) | 0.01 | |
Optical Connector | FC(interchangeable SC,ST) / as well as 2.5mm universal | |
Power Supply | Alkaline Battery(3 AA 1.5V batteries); AC Adaptor(9V) | |
Battery Operating Time | 140 h with 1.5V Battery(3pcs) | |
Operating Temperature(°C) | -10 ~ +60 | |
Storage Temperature(°C) | -25 ~ +70 | |
Relative Humidity | 0 to 95% (non-condensing) | |
Dimension(mm) | 190X100X50 | |
Weight(g) | 370 | |
