Delta OHM HD2302.0, Руководство пользователя, Страница: 19 / 32

- - 19
Quantum radiometric probe for the measurement of the photon flow across the chlorophyll
range PAR LP 471 PAR complete with SICRAM module and equipped with the instrument
Measurement range ( mol/m
2
s):
0.01… 199.99 200.0…1999.9 2000…10000
Resolution ( mol/m
2
s):
0.01 0.1 1
Spectral range:
400 nm…700 nm
Calibration uncertainty: <5%
f
2
(response according to the cosine law): <6%
f
3
(linearity): <1%
f
4
(instrument reading error):
1 digit
f
5
(fatigue): <0.5%
Drift after 1 year: <1%
Functioning temperature:
0…50 C
Typical response curve
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
350 400 450 500 550 600 650 700 750 800 850
Lunghezza d'onda (nm)
S
e
ns
ibi
li
tà
S
pe
tt
ra
le
Curva PAR Teorica
LP PAR 02
LP 471 PAR
S
p
ec
tr
al
s
e
n
sitiv
it
y
LP 471 PAR
Theoretical PAR response
Wavelength (nm)