Description:
WF1205 series handheld optical power meter is a self-developed test instrument which be used for absolute optical power measurement as well as loss relative measurement of fiber optic. It features ingenious appearance, wide range of power measurement, fast test, high accurate test precision, easy-to-use, optional backlight, auto shut down function and universal connector. TK12 is an essential test instrument in Optical Communication, CATV and other Fiber Optic works.
Features:
●More than 300 hours battery life
●Absolute and relative power measurement
●High measurement and display resolution
●wide range of power measurement
●Quick response and fast test
●Lower battery warning
●Measurement hold
●Multi- Calibrated Wavelength
●Optional Auto-off function
●Optional backlight
●Universal connector
Parameter:
|
type
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WF1205
|
WF1205H
|
|
Wavelength (nm)
|
800 ～ 1800
|
|
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Measurement Range (dBm)
|
-70 ～ +6
|
-50 ～ +26
|
|
Detector
|
InGaAs
|
|
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Detector Square (um)
|
300 (optional 1000 , 1500 , 2000 )
|
|
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Optical Connector
|
FC/PC (optional SC , ST )
|
|
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Uncertainty
|
< ± 3%dB ( -10dBm , 22 ℃ )
|
|
|
Calibrated Wavelength (nm)
|
1550 , 1480 , 1310 , 980 , 850
|
|
|
Resolution
|
0.01
|
|
|
Power Supply
|
2 AA alkaline(optional AA rechargeabal＋chargeable adapter)
|
|
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Battery Operating Time (h)
|
>300
|
|
|
Operating Temperature ( ℃ )
|
-10 ~+60
|
|
|
Storage Temperature ( ℃ )
|
-25 ～ +70
|
|
|
Weight (g)
|
200
|
|