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.

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U.S.Pat.5,946,641

U.S.Pat.5,790,432

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

> Detectors need to be used with a Radiometer

> Analog version of this detector can be used with any 0 to 5 VDC or 4 to 20mA recording device

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.

PMA2107 Spectral Response

Specifications

• 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  5ft (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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