JW3218A general purpose optical power meter -70/+3dBm
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JW3218 General Purpose Optical Power Meter is portable and durable, it can be used for the wide range of power measurement and multiple wavelength calibration. JW3218 combined with JW3109 optical source tester and JW3303 optical attenuator can provide accurate and stable support for optical network installation, operation and maintenance.
Features:
The general interface has FC/SC/ST connectors, easy transformation.
It is optional for the auto power off feature.
The self-calibration function can avoid regular calibration after long-term use.
Using universal AA battery is convenient for you to change the battery in time, and it can work continuously for 240 hours.
LCD for ON/OFF is optional.
Applications:
Maintenance within Telecom
Maintenance CATV
Fiber optic lab testing
Other fiber optic measurements
Specifications:
Type: JW3218A JW3218C
Wavelength(nm):800–1700
Calibrated wavelength (nm): 850, 980, 1300, 1310, 1490, 1550
Detector: InGaAs
Detector area: Ф0.3 mm
Measurement range (dBm): -70～+3 -50～+26
Uncertainty（dB）:±0.22(5%)
Linearity(dB):0.03
Resolution(dB):0.01
Operating temperature (℃): -10～+60
Storage temperature (℃): -25～+70
Auto power off time（min）:10
Continuous working time (h): 240
Dimensions (mm): 151×73×26
Power supply: 3 batteries (AA)