Campbell SP-LITE Bedienungsanleitung PDF herunterladen (Seite 8)

SP Lite2 Silicon Pyranometer

2. Sensor Specifications

Electrical

Nominal Impedance: > 10:

Response Time: <1 second (at 95%)

Sensitivity: (see Certificate of Calibration

that was shipped with sensor)

Expected signal range: 0 – 120 mV

(under atmospheric conditions)

Sensitivity: ±2% shift per year

Non-linearity: ±1% between 0 to 1000 W m

-2

Temperature dependence

of sensitivity: ±0.15% °C

Spectral

Spectral range: 400 to 1100 nm

Detector type: BPW 34

Directional

Cosine corrected between

8qangle of incidence, error: within ±5%

Cosine errors averaged over opposite

azimuth error (at 6qangle of incidence): within ±5%

Tilt response: zero error

Mechanical

Housing material: Anodized aluminum

Cable material: Polyurethane

Weight: 110 g

Cable length: 5 m (can be extended up to 100 m)

Physical Dimensions: See Figure 5

Environmental

Working temperature: -40 to +8°C

Dimensions

FIGURE 5. Dimensions of SP Lite2 with Leveling Device

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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Campbell SP-LITE Bedienungsanleitung Seite 8