HD31
- 133 -
V1.6
LP471UVA
Probe for the measurement of
UVA irradiance
, with SICRAM module.
Measuring range (W/m
2
) 1x10
-3
… 999.9x10
-3
1.000…19.999 20.00…199.99 200.0…1999.9
Resolution(W/m
2
) 0.1x10
-3
0.001 0.01 0.1
Spectral range
315 nm…400 nm (Peak 360 nm)
Calibration incertitude
<5%
f
2
(response as law of cosines)
<6%
f
3
(linearity)
<1%
f
4
(error in instrument reading )
±
1digit
f
5
(fatigue)
<0.5%
1 year drift
<2%
Operating temperature
0…50
°
C
Typical response curve of
LP471UVA
:
LP471UVB
Probe for the measurement of
UVB
irradiance
, with SICRAM module.
Measuring range (W/m
2
) 1x10
-3
…999.9x10
-3
1.000…19.999 20.00…199.99 200.0…1999.9
Resolution(W/m
2
) 0.1x10
-3
0.001 0.01 0.1
Spectral range
280 nm…315 nm (Peak 305 nm)
Calibration incertitude
<5%
f
2
(response as law of cosines)
<6%
f
3
(linearity)
<2%
f
4
(error in instrument reading )
±
1digit
f
5
(fatigue)
<0.5%
1 year drift
<2%
Operating temperature
0…50
°
C
Typical response curve of
LP471UVB
probe:
R
el
ati
ve
s
pe
ctr
al
r
esp
on
se
λ
(nm)
R
el
ati
ve
s
pe
ctr
al
r
esp
on
se
λ
(nm)
Содержание HD31
Страница 6: ...HD31 6 V1 6 2 DESCRIPTION Fig 2 1 instrument description...
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