fiber optic power meter

Model:	JW3211
Brand:	JOINWIT
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment
Label:	fiber optic power me , power meter , fiber power meter
Price:	-
Min. Order:	1 pc

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Product Description

General information

JW3211 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 ?1.0mm 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.

Key Features

Wide dynamic measurement range (up to 80dB)

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

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

Specifications

MODEL	JW3211A	JW3211C
Wavelength(nm)	800~1700nm
Detector Type	InGaAs
Detector Size	*ф 1.0mm*
Measurement Range (dBm)	-70~+10	-50~+26
Uncertainty	±0.25%
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(8.4V)
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(g)	300