JW3218A General Purpose Optical Power Meter -70/+3dBm

See Details:
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 in combination with JW3109 optical source tester and JW3303 optical attenuator can provide accurate and stable support for optical network's installation, operation and maintenance.

Features:
The general interface has FC/SC/ST connectors, Easy transformation.
It is Optional for the function of auto power-off.
The function of self-calibration can avoid regular calibration after long-term use.
Using universal AA battery is convenient for you to change battery in time, and it can work continuously for 240 hours.
LCD of the ON/OFF is Optional.

Applications:
Maintenance in 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:Ф0.3mm
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
Time of automatic shutdown（min）:10
Time of continuous work（h）:240
Dimension(mm):151×73×26
Power Supply:3 Batteries(AA)