Campbell CNR1 Spécifications

CNR1 Net RadiometerRevision: 1/08Copyright © 2000-2008Campbell Scientific, Inc.

CNR1 Net Radiometer For the CG3 only E = V/C + 5.67 ⋅ 10-8 ∗ T4 (4.2) In this equation C is the sensitivity of the sensor. Please bear in mind tha

CNR1 Net Radiometer Net Solar radiation = (E upper CM3) - (E lower CM3) (4.4) In this formula E is calculated according to Equation 4.1. Net Solar

CNR1 Net Radiometer show wiring for both CNR1 and 4WPB100 modules. Wiring diagrams and Tables 5-1 and 5-2 are applicable only if you bought the CNR1

CNR1 Net Radiometer EX14WPB100RedCNR1DATALOGGERYellowGreenPT-100BlueHLG10K5H5L6H6L100 FIGURE 5-2. Interfacing the Pt-100 Using the 4WPB100 Module The

CNR1 Net Radiometer Pt-100 Temperature Sensor Connections to 4WPB100 and Datalogger Function Color 4WPB100 Datalogger Black Wire Excitation H Di

CNR1 Net Radiometer comparing the results of single-ended and differential measurements made under the same conditions. For the CR3000 and CR5000, one

CNR1 Net Radiometer Array ID Year Julian Day Hour/Minute Avg CM3 Up (shortwave radiation) Avg CM3 Down (shortwave radiation) Avg CG3 Up (lon

CNR1 Net Radiometer ;{CR23X} ;Program Example 1 for CR23X datalogger ; ;CNR1 sensitivity for program example = 7.30 uV/W/m^2 ;Multiplier for measurem

CNR1 Net Radiometer ;Net CM3 shortwave radiation = CM3 Up - CM3 Down 6: Z=X-Y (P35) 1: 1 X Loc [ CM3_up ] 2: 2 Y Loc [ CM3_dn ]

CNR1 Net Radiometer 15: Z=X*Y (P36) 1: 25 X Loc [ scratch_1 ] 2: 27 Y Loc [ scratch_3 ] 3: 28 Z Loc [ scratch_4 ] 16: Z=X+Y (P33

Warranty and Assistance The CNR1 NET RADIOMETER is warranted by CAMPBELL SCIENTIFIC, INC. to be free from defects in materials and workmanship under n

CNR1 Net Radiometer Wiring for Program Example 2 Color Function Example CR23X Program Channels Used Red CM3 Up Signal SE1 Blue CM3 Up Reference W

CNR1 Net Radiometer ;Measure CNR1 temperature 3: Full Bridge w/mv Excit (P9) 1: 1 Reps 2: 22 50 mV, 60 Hz Reject, Slow, Ex Range 3: 22

CNR1 Net Radiometer Year Julian Day Hour/Minute Avg CM3 Up (shortwave radiation) Avg CM3 Down (shortwave radiation) Avg CG3 Up (longwave radi

CNR1 Net Radiometer 'Define Data Tables DataTable(Table1,True,-1) DataInterval(0,60,Min,10) Average(1,CM3Up,FP2,False) Average(1,CM3Dn,FP2,Fal

CNR1 Net Radiometer Year Julian Day Hour/Minute Avg CM3 Up (shortwave radiation) Avg CM3 Down (shortwave radiation) Avg CG3 Up (longwave radi

CNR1 Net Radiometer Units Batt_Volt=Volts Units CM3Up=W/meter² Units CM3Dn=W/meter² Units CG3Up=W/meter² Units CG3Dn=W/meter² Units CNR1TC=Deg C Units

CNR1 Net Radiometer Albedo=CM3Dn/CM3Up UpTot=CM3Up+CG3Up DnTot=CM3Dn+CG3Dn NetTot=UpTot-DnTot CG3UpCo=CG3Up+5.67*10^-8*CNR1TK^4 CG3DnCo=CG

CNR1 Net Radiometer zero. Bear in mind that the response takes about one minute. Small deviations from zero are possible; this is caused by thermal

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Appendix A. CNR1 Performance and Measurements under Different Conditions Below, Table A-1, shows an indication of what one might typically expect to

CNR1 Table of Contents PDF viewers note: These page numbers refer to the printed version of this document. Use the Adobe Acrobat® bookmarks tab for

Appendix A. CNR1 Performance and Measurements under Different Conditions A-2 TABLE A-1. Typical output signals of CNR1 under different meteorologica

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Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com info@campbells

CNR1 Table of Contents ii Figures 2-1. The Dimensions of the CNR1... 2 3-1. CNR1 Mount

CNR1 Net Radiometer 1. General Description The CNR1 Net Radiometer is intended for the analysis of the radiation balance of Solar and Far Infrared ra

CNR1 Net Radiometer Cable length: 15 m (each cable) Weight: 4 kg Mounting arm attached to CNR1: 14.5” (37 cm) long 5/8” (1.6 cm) diameter FIGURE 2-

CNR1 Net Radiometer Tilt response: Max. dev. 2% Overall ISO classification: second class Sensitivity: 10 - 35 µV/(W m-2) Impedance: 125 Ohm nominal Op

CNR1 Net Radiometer Northern Hemisphere this implies that the Net Radiometer should be mounted south of the mast. It is suggested that the CNR1 is mou

CNR1 Net Radiometer 4. Using the CNR1 in the Four Separate Components Mode (4SCM) In the 4SCM configuration (measuring two Solar Radiation signals, t