ST-3211 New Optical Power Meter

It is a handheld optical power meter, newly released in 2008, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. A ?.0mm photosensitive area photodiode is used to significantly improve the stability and the reliability. It features

Specifications：

ST-3211 New Optical Power Meter


It is a handheld optical power meter, newly released in 2008, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. A ?.0mm photosensitive area photodiode is used to significantly improve the stability and the reliability. It features ingenious appearance, a wide range of power measurement, high accuracy, an user self-calibration function and a reference power level storage.

Features

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
Optional 10 minutes Auto-off function
AA alkaline batteries can last more than 140 hours, AC adaptor also available
Low battery power indication

Applications

Maintenance in Telecom
Maintenance CATV
Test Lab of Optical Fibers
Other Fiber Optic Measurements

Specifications
 

 MODEL

ST-3211A

ST-3211C

Wavelength(nm)

800~1700nm

Detector  Type

InGaAs

Detector Size

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 Temperatrue(∩)

-10 ~ +60

Storage Temperatrue(∩)

-25 ~ +70

Relative Humidity

0 to 95% (non-condensing)

Dimension(mm)

190X100X50

Weight(g)

370


Standard Packages 
 

MODEL

INCLUDES

All ST-3211 Models

ST-3211 Optical Power Meter, 3pcs 1.5V batteries, AC Adaptor, Instruction Manual, Cotton Tampon and Soft carrying case.