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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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