LS-C Mini Sensor Cuántico de Luz PAR de WALZ

Diseño del sensor: Small versatile waterproof mini quantum sensor for selective PAR measurement, cosine corrected for light incident at an angle between -30 ° to +30 ° from surface normal for PPFD (photosynthetical photon flux density) measurement, with base plate for screw connection.

Carcasa del sensor: Black plastic material

Material del difusor: Perspex

Detección de la señal:High stability silicon photovoltaic detector with filter set for PAR correction (see “General Features” for typical sensitivity)

Salida de señal: Typically- 10 μA / (1000 μmol m-2 s-1)

Coeficiente de Temperatura del Fotodiodo: 0.01 %/K

Calibración Absoluta: ± 10 %

Coeficiente de inmersión: Typically 1.15

Dependencia angular: Error < 3 % for angle between -30 ° and +30 ° from normal axis (see chart for typical response)

Temperatura de operación: - 5 °C … + 45 °C

Longitud del cable: 3 m

Conector: BNC

Dimensiones: Base plate: 12 mm x 7 mm x 1 mm (H x W x L); sensor housing 5 mm x 7.5 mm x 7 mm (H x W x L); diffuser diameter: 3 mm

Peso: 26 g

Fig. 1: Sensibilidad Espectral del LS-C; línea azul con puntos: Typical spectral response of the LS-C for photon flux density (PFD); pink line: Ideal response of PAR-sensors

Fig. 2: Spectral sensitivity of LS-C; blue line with dots: Typical spectral response of the LS-C for energy flux density (EFD); pink line: Ideal response for PAR-sensors

Fig. 3: Angular dependence of LS-C; black dots: Typical sensitivity of the LS-C sensor; green line: Ideal cosine response

Fig. 4: Typical error of angular dependence of the LS-C sensor in comparison to an ideal cosine response