Trạm thời tiết quan trắc năng lượng mặt trời PVmet 150

Specifications

Power Specifications

Power Requirements: 10 to 30VDC at less than 50mA

Operating Environment

Temperature: -40°C to 60°C (-40 to 140°F)

Relative Humidity: 0-100% Condensing F

Irradiance Sensor

IS0 9060: 1990 Classification Second Class

Range: 0-2000 W/m2

Accuracy: +/-5%

Spectral Range: 285 ~ 2800 nm

Response Time to 95%: < 18 s

Response Time to 63%: < 6 s

Non-Linearity (0~1000 W/m2): < 1%

Non-Stability (Change/Yr): < 1%

Cosine Response 45°: +/-1%

Cosine Response 75°: +/-5%

Operational Temperature: -25° to 55°C (-13° to 131°F)

Resolution: 1 W/m2

Ambient Air Temperature Sensor:

Range: -40 to 80°C (-40 to 176°F)

Accuracy: +/- 0.3°C (0.54°F)

Thermal Time Constant: 30 sec.

Resolution: 0.1°C

Back of Module (BOM) Temperature Sensors:

Range: -40 to 80°C (-40 to 176°F)

Accuracy: +/- 0.3°C (0.54°F)

Thermal Time Constant: 270 sec.

Cable Length: 7.62m (25 ft)

Resolution: 0.1°C

RS-485/422 Serial Port:

Mode: 2-wire half duplex

Connector: 4-position screw terminal ( A(-), B(+), Signal and Earth Ground)

Max Speed: 9600 bps

Termination: 120 ohms (internal jumper enable)

Physical:

Materials: Polyvinyl Chloride, Acrylonitrile Butadiene Styrene, Stainless Steel,Anodized Aluminum, Lexan®, Delrin

Electronics: Lead-free RoHS Compliant

Packaged Weight: 0.8 kg (1 lb. 12oz.)

Packaged Dimensions: 6 cm x 20.3 cm x 20.3 cm (10.25″ x 8″ x 8″)

Warranty: 2 Years