- ページ 6
アクセサリー Apogee SU-100のPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。Apogee SU-100 16 ページ。 Ultraviolet sensor
ページを印刷する
SPECIFICATIONS
Sensitivity
Calibration Factor
(reciprocal of sensitivity)
Calibration Uncertainty
Measurement Repeatability
Non-stability
(Long-term Drift)
Non-linearity
Response Time
Field of View
Spectral Range
Directional (Cosine)
Response
Temperature Response
Operating Environment
Dimension
Mass
Cable
Calibration Traceability
Apogee SU-100 UV sensors are calibrated through side-by-side comparison to the mean of four Apogee model SU-100
transfer standard UV sensors under high intensity discharge metal halide lamps. The transfer standard UV sensors are
calibrated through side-by-side comparison to an Apogee model PS-200 spectroradiometer under sunlight (clear sky
conditions) in Logan, Utah. The PS-200 is calibrated with a LI-COR model 1800-02 Optical Radiation Calibrator using a 200 W
quartz halogen lamp. The 1800-02 and quartz halogen lamp are traceable to the National Institute of Standards and
Technology (NIST).
Spectral Response
0.20 mV per µmol m
± 10 % (see Calibration Traceability below)
250 nm to 400 nm (see Spectral Response below)
5 m of two conductor, shielded, twisted-pair wire; additional cable available in multiples of 5 m;
santoprene rubber jacket (high water resistance, high UV stability, flexibility in cold conditions); pigtail
SU-100
-2
s
-1
; 0.61 mV per W m
5.0 µmol m
-2
s
-1
per mV; 1.65 W m
less than 1 %
less than 3 % per year
less than 1 % (up to 300 µmol m
less than 1 ms
180º
± 10 % at 75º zenith angle
Approximately 0.1 % per C
-40 to 70 C; 0 to 100 % relative humidity
24 mm diameter; 28 mm height
75 g (with 5 m of lead wire)
lead wires
Spectral response estimate of Apogee SU-100
UV sensors. Spectral response measurements
were made at 10 nm increments across a
wavelength range of 200 to 450 nm in a
monochromator with an attached electric light
source. Measured spectral data were
normalized at 350 nm.
-2
-2
per mV
-2
s
-1
)
6