Kippzonen BSRN Scientific Solar Monitoring System Uživatelský manuál stáhnout pdf (Strana 108)

Signal output (responsivity) 1.00 mV/W m

-2

Signal resolution < 1.0 W m

-2

Zero point ( at 20 C ) ± 1.5 W m

o-2

Zero point temperature coefficient < ± 0.05 W m / C

-2 o

Calibration accuracy ± 2 % (factory certificate); traceable NATA

Certificate available as extra cost option

Operating temperature -35 to +60 C

Power supply requirement 5.5 to 14.5 VDC, 10 mA

Measurement instrument

requirement -0.05 to +2.0 VDC, > 1MS

Standby mode Shutdown input: 2 to 14.5 V

Standby current draw: 0.25 mA

Startup settling time: 1.5s

Hermetic seal integrity output OK = 0.5 to 1.0 V

(fail when approx. 5% RH at 20 C ) Fail = 0 to 0.2 V

Temperature output 10 mV/ C (0.20V = 20 C)

Bubble level resolution 0.1

Desiccant Silica gel

Lead 6m; 8-core

Mounting Central M10 hole, plus

pair M4 holes on 65mm P.C.D.

Weight 0.8 kg (excluding lead)

B 2.6 Eko MS-802 Pyranometer

High precision pyranometer for photovoltaic applications and other high precision measurements

The sensing element consists of a wire-wound thermopile constructed of electroplated copper on constantan,

covered with black paint that has a spectrally flat absorption response. It is protected from environment

effects (wind, etc.) Using two concentric glass dome covers.

Specifications

Directional response less than ± 10 W m

-2

Temperature response 1 % (within an interval for 50 C)

Non-linearity ± 0.2 % (from 100 to 1000 W m )

-2

Spectral range 300 to 2800 nm

1 2 ... 103 104 105 106 107 108 109 110 111 112 113 ... 187 188

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Kippzonen BSRN Scientific Solar Monitoring System Uživatelský manuál Strana 108