7.1 Specifications
IM 735201-01E
7-2
Sensor Head for TB200: 735221
Environmental Conditions
Item
Environmental Condition
Operation-guaranteed
temperature/humidity
0 to +60°C (ambient temperature), 20 to 80% (no
condensation)
Storage
temperature/humidity
-20 to +60°C (ambient temperature), 20 to 80%
(no condensation)
Electrical/Optical Characteristics
Item
Specification
Wavelength range
400 to 850 nm
Light-receiving element
Si-PD
Received light power
range
1
µ
W (-30 dBm) to 100 mW (+20 dBm) Note 1)
Max. light receiving level
+20 dBm (100 mW) Note 1)
Max. power density
5 mW/mm
2
Note 1)
Uncertainty
ａｔ
reference
conditions
±4% Note 2)
Input type
Spatial light
Accessories
TB200 Utility CD Note 3)
Sensor protective cap
Note 1) Condition:
λ
= 405 nm
Note 2) Reference conditions:
(1) Reference temperature: 23 °C ±3 °C
(2) Reference wavelength:
λ
= 405 nm (Add 0.5% when the wavelength
is in the range of 400 to 420 nm.)
(3) Reference power: 1 mW
(4) Reference beam shape: Distribution: Gaussian distribution,
Radiated NA : 0.2, diffused light (50GI fiber output)
(5) Spectral width: 1 nm or less
(6) Light receiving position: Mechanical center
(7) Wavelength setting error: Within _0.5 nm
(8) Not including secular changes of measuring equipment
(9) Uncertainty inclusion coefficient: k = 2
* Uncertainty when only sensor head is sold. For details on
uncertainty when the integrated calibration option is applied, refer
to the “Remarks” column of the Model and Suffix Code table.
Note 3) Compensation values for this sensor head are provided in the TB200
Utility CD.
These performance values are for when this data is uploaded to the
TB200 Optical Power Meter for use.
