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      PYR20 Solar Radiation/Pyranometer Sensor
      
              
       PYR20 pyranometer, or solar Radiation Sensor, measures global radiation of both direct and diffusion of solar irradiance. The internal temperature compensation minimizing the error caused by heating of the sensor. Each sensor is calibrated against Eppley Precision Spectral Pyranometer and offers excellent accuracy and consistency. The sensor is applicable for science research, solar power , greenhouse, weather station etc.
      
              
              
            
      
          
      
          
      
            
      Description
      
            
       
      Product Description：
      Name：PYR20 Solar Radiation/Pyranometer Sensor
      Type：BND-PYR20
      PYR20 pyranometer, or solar Radiation Sensor, measures global radiation of 
both direct and diffusion of solar irradiance. The internal temperature 
compensation minimizing the error caused by heating of the sensor. Each sensor 
is calibrated against Eppley Precision Spectral Pyranometer and offers excellent 
accuracy and consistency. The sensor is applicable for science research, solar 
power , greenhouse, weather station etc.

      ■ Measurement range to 2000W/m2, Spectral range 400-1100nm
      ■ Output interface with RS485, Voltage or Current
      ■ Temperature compensated
      ■ Level indicator and spring loaded for installation
      ■ Water proof to IP66 can be used outdoor
      ■ High accuracy and consistency with excellent stability
      ■ Reverse power protection and Built-in TVS/ESD protection
      1.png
      Specifications

      Output Interface
      		Analog Voltage 0-2V    (Output resistance ~0ohm)Analog Current 4-20mA        
      (Load Resistor<500ohm)
      		RS485        
      Modbus-RTU
      Power Supply
      3.9-30V/DC
      12-30V/DC
      3.9-30V/DC
      Power Consumption
      7mA@24V DC
      		30mA@24V DC        
      (with 20mA output signal)
      7mA@24V DC
      Pyr Range
      Range:0-2000W/m2, Accuracy 5%, Resolution:1W/m2
      Spectral Range
      400-1100nm
      Direction Error
      Percent of reading: ±3% (0 – ±70°); ±10% (±70 – ±85°)
      IP Ratings
      IP66
      Operating Temperature
      -40~85℃
      Installation
      Screw hole * 3
      Cable Length
      2 meters, or Customize
      Dimension
      75*55*58mm
      Parameters
      Code
      Comments
      Code 1:Product Series
      PYR20
      PYR20 Pyranometer series
      Code 2: Range
      		A        
      B
      		2000W/m2        
      Customize
      Code 3:        
      Power Supply
      		A        
      B
      		3.9-30V DC        
      2.7-16V DC
      Code 4:        
      Output Interface
      		A        
      B
      C
      D
      E
      F
      G
      		Analog Voltage 0-2V        
      Analog Current 4-20mA
      RS485,Modbus-RTU
      RS485,Modbus-RTU & Analog Voltage 0-2V
      RS485,Modbus-RTU & Analog Current 4-20mA
      SDI-12
      Customize
      Code 5:        
      Cable Length
      		002        
      XXX
      		2 meters        
      Customize, XXX is required cable length(Unit: meter)
      Ordering Code Example:        
      PYR20 pyranometer sensor,Range 2000W/m2,Power Supply 3.9-30V DC,Output Interface RS485 ModbusRTU,Cable length 5 meters.Ordering Code is:PYR20-AAC005
       
      
          
      
        
      
      
      
    
      
  
      

      


      
  
      
  
      
    
  
      

      





 
 
  
 



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