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J-Series Analog UV Meters

By UVP
J-Series Analog UV Meters

UVP J-Series Meters are photovoltaic devices for accurate and repeatable readings of shortwave and longwave UV sources. The durable plastic housing withstands heavy, sustained use. Meters are self-powered for maximum portability. Additional features include:

  • Two scales for low and high intensity readings
  • A three-foor (0.9m) cord connects the sensor to the meter for remote readings
  • Infrared filter assures accurate readings when measuring light sources producing infrared radiation
  • The 5X attenuation screen can be used for very high intensity lamp measurements
  • All meters and sensors are calibrated to meet UVP's published standards and NIST

The J-221 meter measures the intensity of 365nm longwave UV. The sensor is sensitive within a range of 300-400nm with a peak sensitivity at 365nm. Intensity rwadings are 0-1200 µW/cm2 (A Scale) and 1000-6000 µW/cm2 (B Scale). J-221 meters comply with MIL STD 45662-A.

The J-225 meter measure the intensity of 254nm shortwave UV. The sensor is sensitive within a range of 220-280nm with a peak sensitivity at 254nm. Intensity rwadings are 0-2400 µW/cm2 (A Scale) and 2000-12000 µW/cm2 (B Scale). J-221 meters comply with MIL STD 45662-A.

Dimensions: 3H x 3D x 3W in. (76 x 76 x 76mm)

         
Cat.No. Name EA   Certified
49-97-0003-01 J-221 Analog UV Meter, 365nm UV $664.35
1/EA
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49-97-0004-01 J-225 Analog UV Meter, 254nm UV $715.85
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