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Fiber optic power meter
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Fiber optic power meter

Delivery Date:5 daysBrand Name:T&J
Model:JT3211Wavelength(nm):800~1700nm
Detector:InGaAsCalibrated Wavelength(nm):850,980,1300,1310,1490,1550, 1625
Resolution(dB):0.01Optical Connector:FC(interchangeable SC,ST) / as well as 2.5mm universal
Power Supply:Alkaline Battery / AC adaptorOperating Temperature(C):-10 ~ +60
Dimension(mm):192*102*50Weight(g):300

JT3211 optical power meter is a handheld optical power meter, newly released in 2007, which can be used for absolute optical power measurements as well as for relative loss measurements in optic fiber networks. An Ø1.0mm photosensitive area photodiode is used to significantly improve the stability and the reliability. It features ingenious appearance, wide range of power measurement, high accuracy, user self-calibration function and reference power level storage.


Features:

  • Reference power level storage(Ref Setting)l  Wide dynamic measurement range (up to 80dB)

  • 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

  • 10 minutes Auto-off function can be activated or deactivated.

  • AA alkaline batteries can last more than 140 hours, AC adaptor also available

  • Low battery indication

 

Applications:

  • Telecom Maintenance

  • CATV Maintenance

  • Fiber Optic lab testing

  • Other Fiber Optic Measurements

 

Specifications:

 MODEL

JT3211A

JT3211C

Wavelength (nm)

800~1700nm

Detector  Type

InGaAs

Detector Size

Ø 1.0mm

Measurement Range   (dBm)

-70~+10

-50~+30

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 (℃)

-10 ~ +60

Storage Temperature (℃)

-25 ~ +70

Relative Humidity

0 to 95% (non-condensing)

Dimension(mm)

192x102x50

Weight without battery (g)

300

 

Standard Packages

MODEL

INCLUDES

All   JT3211 Models

JT3211 Optical Power Meter, 3pcs   1.5V batteries, AC Adaptor, User Manual, Cotton swabs and Soft carrying case.


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T&J Industrial Co., Ltd is located in Ningbo China, with over 15 years of exporting experience, our currently customers are from over 30 countries.

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