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LPPYRA-Lite Solar PV Monitoring

Item #: LPPYRA-Lite
Our Price: $399.00
Output  
Cable with M12 connector  
Flat mounting plate  
Quantity:
 

Description 

Technical Specifications

Sensor type Thermopile 
Range 0 to 2000 W/m^2 
Sensitivity  5 - 15 μV/Wm^-2 or normalized 7 μV/Wm-2
Viewing Angle   2pi Steradian 
Spectral Range  300 to 2800 nm 
Output (passive)  impedance 33-45 ohm
Output (active) 4 - 20mA (RL ≤ 500 Ω) current loop
Power Supply (passive) Not required 
Power Supply (active) 10 to 28VDC 
Operating Condition   -40 to 80C / 0 - 100% RH / IP67
MTBF  > 10 years

ISO 9060:2018 Specifications

Classification  Spectrally Flat Class C  
Response time (95%) < 25 s
A. Response to a 200 W/m^2 thermal radiation < |±20| W/m2
B. Response to a 5 k/h chang in ambient temp < |±6| W/m2
Total zero offset including the affects A, B, and other       300 to 2800 nm 
Long term instability (1 year) < |±2| %
Non Linearity  < |±2| %
Response according to the cosine law < |±25| W/m2
Spectral error < |±2| %
Temperature response (-10 to +40C)  < 3 %
Tilt response < |±3| %

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