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
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.
Specifications
| MODEL | JW3211A | JW3211C |
| 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) | 190X100X50 | |
| Weight(g) | 370 | |
Standard Packages
- JW3211 Optical Power Meter,
- 3pcs 1.5V batteries,
- AC Adaptor,
- User Manual,
- Cotton swabs and Soft carrying case.
