Archive Eepn Com Cluster Common Eepn Images Articles 23455
Archive Eepn Com Cluster Common Eepn Images Articles 23455
Archive Eepn Com Cluster Common Eepn Images Articles 23455
Archive Eepn Com Cluster Common Eepn Images Articles 23455
Archive Eepn Com Cluster Common Eepn Images Articles 23455

UV Radiometer Upgrades Sensor

March 1, 2001

The redesigned DM-254XA short-wave UV digital radiometer is said to achieve more accurate readings via upgraded sensor components and improved calibration light sources. The new digital radiometer features a rugged silicone photodiode that is sealed and fixed in a metal/quartz package.
Features include an accuracy of better than ±5% traceable to NIST, a measurement range of 0 to 19,990 µW/cm2, and a resolution of 10 µW/cm2. Calibration is via pyroelectric methods, said to ensure maximum precision.
The main unit includes a 4.5-digit LED display that is readable in low-light conditions. An auto-zeroing feature and low-battery indicator are also included.

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