Trạm thời tiết quan trắc năng lượng mặt trời PVMET100

Specifications
Power Specifications

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

Operating Environment

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

Humidity: 0-100% Condensing F

Irradiance Sensor

Range: 0-1750 W/m2

Accuracy: +/-5%

Cosine Response: 45° +/-1%

Cosine Response: 75° +/-5%

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

Resolution: 1W/m2

Ambient Air Temperature Sensor:

Range: -40 to 80°C (-40 to 176°F)

Accuracy: +/- 0.4°C (0.72°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

Max Speed: 9600 bps

Max. Modbus Poll Rate: 100 ms

Termination: 120 ohms (internal jumper enable)

Physical:

Packaged Weight: 2.26kg (5 lbs.)

Packaged Dimensions: 58.42cm x 25.4cm x 20.32cm (23″ x 10″ x 8″)