ST-3211C Portable Optical Power Meter (-50~+30 dBm)
Description
Datasheet
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ST-3211C Portable Optical Power Meter(-50~+30 dBm)
Description
ST-3211 optical power meter Is a handheld optical power meter, newly released in 2007, which can be used for absolute optical power measurements well as for relative loss measurements in optic fiber networks. An Ø1.0mm photosensitive area photodiode is used significantly improve the stability and the reliability. It features ingenious appearance, wide range of power measurement, accuracy, user self-calibration function and reference power level storage.
Note:
FC, SC and ST connectors are interchangeable and can be used with 2.5mm UPP adapter together.
FC adapter means SC male to FC female fiber adapter.
SC adapter means FC male to SC female fiber adapter.
ST adapter means FC male to ST female fiber adapter or SC male to ST female adapter and it depends on what our standard connector is (FC or SC).
LC adapter means FC male to LC female fiber adapter or SC male to LC female adapter and it depends on what our standard connector is (FC or SC).
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, adaptor also available
Low battery indication
ST-3211 Optical Power Meter, 3pcs 1.5V batteries, AC Adaptor, User Manual, Cotton swabs and Soft carrying case
Note:
Fiber-Mart is specializing in supplying fiber optic components and network equipment, all the products are qualified because they have been 100% tested before delivery, especially the optical power meter. And a special discount will be provided if you need this brand new ST-3211 power meter at a large quantity.
Type
ST-3211A
ST-3211C
Wavelength(nm)
800~1700nm
Detector
InGaAs
Detector Size
Ø 1.0mm
Measurement Range (dBm)
-70~+10
-50~+30
Uncertainty
+/-5%
Calibrated Wavelength (nm)
850, 1300, 1310, 1490, 1550, 1625nm
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)