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10 

7 Technical Specifications: 

 

Typical sensitivity:   

 

            150 

÷

 350

μ

V/(W/m

2

)        LP UVA 02 

4..20 mA (0-2000 W/m

2

)   LP UVA 02AC   

      0..1,5,10V 

(0-2000 

W/m

2

) LP UVA 02AV 

 
Response 

time:     <0.5 

sec 

(95%) 

 
Impedance: 

     5 

÷

 7.5 K

Ω

 

 
Measuring range:                                     

 

0-1000 W/m

 
Viewing 

angle:     2

π

 sr 

 
Spectral range:                                         

 

327 nm 

÷

 384 nm (1/2)  

    312 

nm 

÷

 393 nm (1/10) 

    305 

nm 

÷

 400 nm (1/100) 

 

Operating 

temperature:    -40 

°C 

÷

 80 °C 

 
Cosine response: 

 

 

 

 

< 8 % (tra 0° e 80°) 

 
Long-term 

non-stability: 

   <

⏐±

3

 % 

       (1 year) 
 
Non-linearity: 

     <1 

 
Temperature 

response:    < 

0.1%/°C 

        
 
Dimensions: 

     figura 

 
Weight:      0.90 

Kg 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for LP UVA 02

Page 1: ...rmation written in this manual and the instrument that you have purchased We cannot entirely exclude errors in the manual for which we apologize The data figures and descriptions contained in this man...

Page 2: ...ined at the order Using SICRAM Module VP 472 it is possible to connect passive pyranometer to Indicator D09847 2 Working Principle LP UVA 02 radiometer is based on a solid state sensor the spectral ma...

Page 3: ...the cartridge Carry out the following instructions in an environment as drier as possible 1 Loosen the three screws that fix the white shade disk 2 Unscrew the silica gel cartridge using a coin 3 Remo...

Page 4: ...urate horizontal leveling The adjustment is made by means of two leveling screws that allow to adjust the radiometer inclination Use the two 6mm diameter holes and a 65mm interaxial distance to mount...

Page 5: ...0 mm 79 0 mm D 6 mm 165 mm LP UVA 02 AC LP UVA 02 AV LP UVA 02 Fixing holes HD9906 47 HD9906 47 2 HD9906 46 HD9906 46 2 Fig 4 HD 2003 83 HD 2003 77C HD 2003 77 HD 2003 79 HD 2003 85 HD 2003 84 Pyrano...

Page 6: ...0 Vcc for LP UVA 03 AV with 0 10 V output All version are supplied with a 4 pole connector The optional cable is terminated with a connector at one end and it is made of PTFE UV proof It is provided w...

Page 7: ...dout instrument should have a 1 V resolution fig 7 LP UVA 02 AC is to be connected to a DMM and a power supply as show below Figure 8 To read the signal the load resistance must be 500 LP UVA 02 AC Vc...

Page 8: ...goes from 2 to 6 months depending on the environment where the radiometer works 6 Calibration and Measurements LP UVA 02 The radiometer S sensitivity or calibration factor allows to determine the irra...

Page 9: ...rocedure is used in the SIT calibration center N 124 for the calibration of UVA radiometer The calibration was performed by reference to Delta Ohm srl primary standard with monochromatic light at 365...

Page 10: ...2AV Response time 0 5 sec 95 Impedance 5 7 5 K Measuring range 0 1000 W m2 Viewing angle 2 sr Spectral range 327 nm 384 nm 1 2 312 nm 393 nm 1 10 305 nm 400 nm 1 100 Operating temperature 40 C 80 C Co...

Page 11: ...spirit level 4 pole plug and Calibration Report 0 1V 0 5V 0 10V signal output to be defined when order CP AA 1 5 4 pole plug with UV proof cable L 5m CP AA 1 10 4 pole plug with UV proof cable L 10m...

Page 12: ...UARANTEE GARANTIE GARANTIA GUARANTEE CONDITIONS All DELTA OHM instruments have been subjected to strict tests and are guaranteed for 24 months from date of purchase DELTA OHM will repair or replace fr...

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