Solar Radiation SR2000

Home Smart City Solar Radiation SR2000

‧Measures total solar radiation over 0.3-1.1μm. ‧Faces down for reflected radiation; ring for diffuse. ‧Precision cold-ground quartz dome shields the element. ‧Range 0~1500W/m², resolution 1W/m², accuracy ±5%. ‧RS-485 standard Modbus RTU, no data conversion. ‧4-20mA analog output available for meters or controllers. ‧Compact, easy to install, stable for outdoor use.

–Application areas– Microclimate monitoring, agriculture, forestry, aquaculture, solar energy systems, environmental observation.

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Feature of Product

Broad Spectral CoverageMeasures solar radiation across 0.3 - 3 μm

Adjustable for ReflectionInverted setup enables reflected radiation detection

High-Precision SensingEnsures consistent and accuratemeasurements

Environmental ProtectionQuartz glass dome minimizes impact from external conditions

Optional Code & Specifications

SR2000 Code 1 Code 2

Code 1	Communication	Code 2	Connector
485	RS-485	N	Bare Wire
420	4-20mA	C	Quick Connector

Code 1	Communication	Code 2	Connector
485	RS-485	N	Bare Wire
420	4-20mA	C	Quick Connector

Power Supply	DC12~24V
Spectral Range	0.3-1.1μm
Measuring Range	0~1500 W/m²
Resolution	1 W/m²
Accuracy	±5%
Output	RS485(Modbus RTU) or 4-20mA
Load Capacity	Current Output Impedance RL≦250 Ω Voltage Output Impedance RL≥1K Ω
Response time	<5 S
Cosine Response	±10% (solar elevation 10°)
Environment	Temp : -40°C~60°C
Environment	Humidity : ≦100%RH
Consumption	0.48W
Cable Length	3 m
Weight	420g

Power Supply	DC12~24V
Spectral Range	0.3-1.1μm
Measuring Range	0~1500 W/m²
Resolution	1 W/m²
Accuracy	±5%
Output	RS485(Modbus RTU) or 4-20mA
Load Capacity	Current Output Impedance RL≦250 Ω Voltage Output Impedance RL≥1K Ω
Response time	<5 S
Cosine Response	±10% (solar elevation 10°)
Environment	Temp : -40°C~60°C
Consumption	Humidity : ≦100%RH
Cable Length	0.48W
Weight	3 m
Line Length	420g
Product Weight	420g