Irradian DV211E-Cos Series User Handbook Manual Download Page 1

 

 

 

 

 

 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DV211Q-Cos 

DV211E-Cos 

 

 

 

 

 

 

 

Handbook Ref No. IH004/Issue A 

File Ref:  DV211-v2a.doc 

 

 

 

 

 

 

 

 

 

Summary of Contents for DV211E-Cos Series

Page 1: ...DV211Q Cos DV211E Cos Handbook Ref No IH004 Issue A File Ref DV211 v2a doc ...

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Page 3: ...1 Introduction 2 Specification 3 Spectral Response 4 Cosine Angular Response 5 Outline Drawings 6 Care and Maintenance 7 Environmental Care Recycling and Disposal ...

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Page 5: ...ass package PAR detector only with diffuser Key design features include Self cleaning input diffuser Stay dry diffuser with wide water drainage slots Good cosine response Infinity error correction ring All aluminium body with weather resistant anodising High stability silicon photodiodes Internal calibration resistor adjustable for annual recalibration Two models of data logger compatible sealed d...

Page 6: ... Terminating Resistor DV211E Cos 100Ω typical DV211Q Cos 700Ω typical Temperature Range Operating range 10 to 60 C Storage range 20 to 100 C Temperature Dependence DV211Q Cos Sensitivity 0 2 C 400 700nm DV211E Cos Sensitivity 0 2 C 400 1000nm Cable 5 meter screened pair Red wire photodiode anode Blue wire photodiode cathode Screen not connected at the detector connect screen to data logger only Mo...

Page 7: ...lative Spectral Response Figure 1 DV211Q Cos Relative Spectral Response Figure 2 0 20 40 60 80 100 350 400 450 500 550 600 650 700 750 R e s p o n s e Wavelength nm 0 10 20 30 40 50 60 70 80 90 100 350 450 550 650 750 850 950 1050 R e s p o n s e Wavelength nm ...

Page 8: ...CORRECTED INPUT Angular Response Accurately cosine corrected to Lambert s Cosine Law Maximum error is less than 5 from true response to 70 from normal incidence Refer to Figure 3 Typical DV211 Cos Cosine Response True Cosine 60 30 DV211 Series 0 Figure 3 ...

Page 9: ...DV211 Cos Sealed Detector Irradian Limited 5 48mm 24mm 30mmφ ...

Page 10: ...R 1 The DV211 Cos detector should be cleaned using a moist cloth with detergent solvent or alcohol 2 The diffuser on the detector should be kept clean at all times 3 The detector is a precision instrument protect it from shocks 4 Avoid supporting the detector by the cable ...

Page 11: ... and components many of which can be recycled and reused Please remember to observe the local regulations that govern both the disposal of the packaging materials accompanying this product and any used batteries DO NOT DISPOSE OF THIS PRODUCT IN YOUR GENERAL WASTE BIN Please inform yourself about your local WEEE collection system which is available for electrical and electronic products that are m...

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Page 16: ... 9 Elphinstone Road Telephone 44 0 1875 898 083 Tranent Facsimile 44 0 1875 616 528 East Lothian E mail info irradian co uk Scotland EH33 2LG Web www irradian co uk ...

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