智能光功率計(jì)?
Intelligent Optical Power Meter
1.General
Intelligent Optical Power Meter is the newly developed multi-functional power meter. It equips with wide angle detector and it significantly improves the stability and the reliability. It features modern appearance, 3.5inches LCD display, easy operation, wide range, high accuracy, automatic frequency identifications, FC/SC/ST/LC universal connector.
The Type of Intelligent Optical Power Meter:
Ai---Wavelength：850～1650nm(1nm wavelength variable between the range)
Measurement Range：-70～+10dBm
Ci---Wavelength：850～1650nm (1nm wavelength variable between the range)
Measurement Range：-50～+30dBm
2.Specification
| Type | Ai | Ci |
| Wavelength Type (nm) | 850~1650 |
| Detector Type | InGaAs φ1.0mm |
| Measurement Range (dBm) | -70~+10 | -50~+30 |
| Uncertainty | ±5% |
| Power relative Measurement | 0.01dBm |
| Power Supply | (4AA 1.5 alkaline battery)，AC adapter 9V |
| Operation Temperature (°C) | -10~+60 |
| Storage Temperature(°C) | -25~+70 |
| Dimension (mm) | 180*80*48 |
| Weight (g) | 360 |
Notice：
1.Wavelength Range:Providing a standard operating wavelength λ from λmin to λmax,within the wavelength range, optical power meter works well within specifications
2.Power Measurement Range:can measure the range of Maximum power within specifications.
3.Uncertainty：the error of test result between defined optical power and standard one
3．Components
1、Intelligent Optical Power Meter------------------------------------------------1pcs
2、User Manual-------------------------------------------------------------------1book
3、USB data wire------------------------------------------------------------------1pcs
4、CD------------------------------------------------------------------------------1pcs
5、Power Adapter------------------------------------------------------------------1pcs
6、Protect Jacket------------------------------------------------------------------1pcs
7、1.5V AA battery-----------------------------------------------------------------4pcs
8、Cleaning Cotton Swab---------------------------------------------------------1bag
4．Function Directions
4.1Keyboard Directions
| Sign | Functions |
| REF | Relative measurement mode |
| ZERO | Clean dark current |
| SAVE | Save the current test data |
| | Power Switch / Auto-off function selection |
| C | Exit without saving the current operation |
| OK | Confirm key |
| | Used to change wavelength value and wavelength calibration values add operation / menus Up Operation |
| | Used to change wavelength values and wavelength calibration value subtraction operation / menus down operations |
| | Set the figures when changing the wavelength and calibration, shift to the right |
| | Set the figures when changing the wavelength and calibration, shift to the left |
4.2 Display instrucitons
LCD displays the measured optical power value in dBm, mW, uW, nW as the unit; set arbitrary 1nm wavelength at the range of 850 ~ 1650nm; optical signal modulation frequency, battery capacity indicator, and automatic switch off status, etc.
5．Usage Direction
5.1 Power on/off
1. Press key on panel board to switch on the unit.
2. Long press key(about 3 seconds) to switch off the unit.
5.2 Absolute Optical Power Measurement
1.Switch on the unit.
2.Set the operating wavelength, Press key to choose the “Optical Power Meter”Modul on the top left of the screen, Click "OK" button to confirm.
3.Press Up、Down、Left、Right key to set the wavelength, Click "OK" button to confirm.
4.Access to the measured light,the LCD will displays the current measured values,including the absolute power of the linear and nonlinear values,if the measured light is modulating signal,then it will displays the modulation frequency of measured signal.
5.3 Relative Optical Power Measurement
1.Set the measuring wavelength。
2. In the absolute optical power measurement mode, access to the measured light, measure the current power value.
3. Press "REF" button, the current value of optical power as the current reference value (in dBm as the unit), this time the current absolute power value and the relative optical power is 0dB.
4．Access to another measuring light, displays the current measured values of the absolute power and relative power.
5.4 Save the test value
Access to measured signals,press“SAVE”button to save the current test data.
5.5 Check the saved test data
Press button to choose “history memory” module on the top left of the screen, press "OK" button to confirm the test data was saved.
5.6 User self-calibration
Press key to choose the Calibration Module on the top left of the screen, press "OK" button to confirm;
Press Up、Down、Left、Right key to set calibration value,Click“OK”button to confirm;
