ADCMT 8230 User Manual

8230 Optical Power Meter Operation Manual
8.2 Optical Sensor Specifications
8-4
8.2 Optical Sensor Specifications
8.2.1 Sensor Specifications (Sold Separately)
823x series
Model
82311/82311B
(General-purpose)
82312/82312B
(For blue-violet light)
82313/82313B
(For high power light)
Wavelength range 390 to 1100 nm 390 to 450 nm 390 to 1100 nm
Power range
Display in dBm
-60 to +17 dBm -50 to +20 dBm -50 to +23 dBm
Display in W
1 nW to 50 mW 10 nW to 100 mW 10 nW to 200 mW
Beam spot
3 mm or more 1 mm or more 0.1 mm or more
Light receiving element
Si photodiode
Light receiving area
Approx. 9.5 mm

9.5 mm
Approx. 10 mm
10
mm
Approx. 8.5 mm
Effective light receiving area *1
Approx. 8.5 mm 8.5 mm Approx. 6 mm
Calibration wavelength *2 780 nm 405 nm 650 nm
Measuring accuracy (when 1 mW is input)
2.5% (at calibration wavelength)
(3.5%) *3
(400 to 1000 nm)
3.5%
(390 to 450 nm)
3.5%
(400 to 1000 nm)
Wavelength sensitivity correction range 390 to 1100 nm 390 to 450 nm 390 to 1100 nm
Shape Thin type
Separation from a sensor section *4 Impossible Possible Possible
Dimensions (width)
 (height)  (thickness of
the light receiving section) mm
18 180 3.2 18 3.7 18 5
Model
82321/82321B
(General-purpose)
82322/82322B
(For blue-violet light)
82323/82323B
(For high power light)
Wavelength range 390 to 1100 nm 390 to 450 nm 390 to 1100 nm
Power range
Display in dBm
-60 to +17 dBm -50 to +20 dBm -50 to +23 dBm
Display in W
1 nW to 50 mW 10 nW to 100 mW 10 nW to 200 mW
Beam spot
3 mm or more 1 mm or more 0.1 mm or more
Light receiving element Si photodiode
Light receiving area Approx. 8.5 mm Approx. 8.5 mm Approx. 8.5 mm
Effective light receiving area *1 Approx. 6.5 mm Approx. 6.5 mm Approx. 6 mm
Calibration wavelength *2 780 nm 405 nm 650 nm
Measuring accuracy (when 1 mW is input)
2.5% (at calibration wavelength)
(3.5%) *3
(400 to 1000 nm)
3.5%
(390 to 450 nm)
3.5%
(400 to 1000 nm)
Wavelength sensitivity correction range 390 to 1100 nm 390 to 450 nm 390 to 1100 nm
Shape Cylindrical type
Dimensions (diameter)
 (height) mm 38 40
*1: Relative sensitivity to the center is within the 10 % range.
*2: Can be added by using options. (A calibration wavelength other than the standard specification can be
selected by using the calibration wavelength selection function.)
*3: Only when Option+20 is specified
*4: The warranty does not include cut cables and/or damaged or degraded elements caused by continuous con-
necting and disconnecting to the sensor section.

ADCMT 8230 Specifications

General

Brand	ADCMT
Model	8230
Category	Measuring Instruments
Language	English