Vaisala WMS302 Guia do Utilizador descarregar pdf (Página 42)

User's Guide ______________________________________________________________________

40 ___________________________________________________________________M210630EN-B

diffuser, its sensitivity is proportional to the cosine of the angle of

incidence of the radiation, thus allowing accurate and consistent

measurements. QMS101 has a ready-made cable with a connector, and

it is easily installed on the sensor support arm.

0105-021

Figure 26 QMS102 Pyranometer

QMS102 Pyranometer is an ISO/WMO-classified second class

pyranometer. The precision optical glass dome acts as a filter, with a

spectral band-pass that permits the full solar spectrum to pass through

to the sensor. The sensor is a high-quality blackened thermopile with a

flat spectral response. Heating of the sensor by incoming solar radiation

produces a signal in the microvolt range.

Net Solar Radiation Sensor

0105-024

Figure 27 Net Solar Radiation Sensor QMN101

Net Solar Radiation Sensor QMN101 is designed for routine

measurements of net radiation. Net radiation is the balance between

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 261 262

Sem comentários

Vaisala WMS302 Guia do Utilizador Página 42