Theta PV DUST100 SOILING MONITORING SENSOR

详情

DESCRIPTION

Theta PV Dust100 monitors solar panel soiling.

The output data provides information on loss of light transmission caused by dust, sand, pollen, or any other particles on PV panels.

FEATURES

• Multiple light filtering tech 2
• 4H monitoring
• High sensitivity
• Closed loop optical design
• Anti-interference

TECHNICAL DATA

Polution Ratio	Dual sensors 50...100%
Accuracy of Pollution Ratio	±1% @90...100% ±3% @80...90% ±5% @50...80%
Stability	<1%(every year)
Temperature Sensor (optional)	-50°C...+150°C
Accuracy	±0.2°C
Resolution	0.1°C
GPS (Optional)
Operating Voltage	3.3V...5.0V
Operation Current	40mA...80mA
Resolution	0.1°C
Accuracy	Avg 10m, max 200m
Output	RS485 Modbus

GENERAL INFORMATION

Alarm Threshold	Upper limit & Lower Limit Settable
Dimensions(HxΦ)	900mm x 170mm x 42mm
Weight	3.5kg
Power	<2.5w@12VDC
Current	70mA...200mA@12VDC
Operating Temperature	-40 … ＋60℃
Operating Humidity	0% … 90%RH
Cable	20m

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