joinwit@joinwit.com

JW3211

Handheld Optical Power Meter

 
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 

Applications

- Maintenance in Telecom

- Maintenance CATV

- Fiber Optic Lab Testing

- Other Fiber Optic Measurements

Request quote
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 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.
Profile
​1
Products
​2
Specifications

JW3211 Optical Power Meter, 

3pcs 1.5V batteries, 

AC Adaptor, 

User Manual, 

Cotton swabs and Soft carrying case.

​3
Standard Packages
MODELJW3211AJW3211C
Wavelength(nm)800~1700nm
Detector TypeInGaAs
Detector SizeØ 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 ConnectorFC(interchangeable SC,ST) / as well as 2.5mm universal 
Power SupplyAlkaline Battery(3 AA 1.5V batteries); AC Adaptor(9V)
Battery Operating Time140 h with 1.5V Battery(3pcs)
Operating Temperature(℃)  -10 ~ +60
Storage Temperature(℃)-25 ~ +70
Relative Humidity0 to 95% (non-condensing)
Dimension(mm)190X100X50
 Weight(g)370