Optical sensor |
Si photodiode (sensor surface
area 10 x 10 mm) in each sensor |
Optical power measuring range |
0.001 uW to 50.00 mW. |
Calibrated wavelengths |
Wavelengths used buy DVD-RAM,
CD and MD |
Accuracy |
±5% (@ calibrated wavelength
of 100 uW) |
Resolution |
W/REL mode: 0.01% to 0.11% |
Functions |
W and REL display, direct read-out
wavelength switching, MAX HOLD ,data averaging (20-data
sequential averaging), low battery voltage indication,
RS232C output (using optional RS232C connection
cable) |
Power supply |
6LF22 (Alkaline 9V battery)
or (AC adapter AD-30) |
Environmental conditions |
Temperature: 0 to 40oC (32 to
104oF)
Humidity: No more than 80%RH (without condensation) |
Dimensions |
Main body: 164 x 85 x 35 mm
CD sensor (stick type): 126 x 15 x 4 mm
MD sensor: 68 x 72 x 6 mm
DVD-RAM sensor: 123 x 138 x 8 mm |
Weight |
Main body: 270 grams
CD sensor (stick type): 40 grams
MD sensor: 30 grams
DVD-RAM sensor: 80 grams |