pma2101.jpg (8275 bytes)The PMA2107 detector gives an accurate measurement of non-weighted UVB+UVA ultraviolet radiation from sunlight or artificial light sources. The detector has angular response very close to an ideal cosine function (Lambertian response) making it suitable for measurements of diffuse radiation or radiation generated by extended sources. 

The measured irradiance can be displayed in mW/cm2 as well as a W/m2. High dynamic range allows measurements of very weak signals down to 0.001 mW/cm2 as well as very strong irradiances over 200mW/cm2

FEATURES

  • High sensitivity
  • Dynamic range 2*105
  • Excellent long term stability
  • Cosine corrected
  • NIST traceable calibration

APPLICATIONS

  • Laboratory and industrial radiometry
  • Phototherapy
  • Environmental monitoring
  • Material testing
  • UVB+UVA transmission measurements
  • Agriculture

SPECIFICATIONS

Spectral response

Figure 1
Angular response

5% for angles <60°
Range

200 [mw/cm2], 2,000 [W/m2]
Display resolution

0.001 [mw/cm2], 0.01[W/m2]
Operating environment

32 to 120 °F (0 to +50 °C) no precipitation
Temperature coefficient

1% /°C for solar radiation
Cable

1ft, retractable to 5ft (0.3m/1.5m)
Diameter

1.6" (40.6 mm)
Height

1.8" (45.8 mm)
Weight

7.1 oz. (200 grams)

Analog versions of this detector are available See PMA1107

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