DM-365XA UV Radiometer (ASTM)

DM-365XA UV Radiometer (ASTM)

The Spectroline DMXA-Series and DMHA-Series digital radiometers provide readings from 0-19,990 μW/cm2 or 0-199.9 mW/cm2 (0-199,900 μW/cm2 ), respectively. They feature an easy-to-read LED display. Their overall accuracy is better than ±5%.

Unmatched accuracy

Meter calibration by pyroelectric method provides superior linearity and controlled spectral response. Auto-zeroing feature and reliable electronic/electro-optic circuitry provide excellent signal-to-noise ratio.
High-quality interference filter ensures closely controlled spectral coverage (320 to 400nm) and eliminates sensitivity to infrared.

Longer sensor life

Rugged, silicon photodiode is sealed and fixed in a metal/quartz package to protect against adverse effects of shock and humidity, eliminating the possibility of photodiode fracture. As a result, the sensor lasts longer.

Truer readings

Upgraded sensor components, sealed silicon photodiode and new calibration light source, among other improvements, provide error-free readings and more repeatable results. True values can be obtained with just one reading without requiring a second reading to compensate for infrared sensitivity.

Maximum durability

The DM-365XA radiometer’s solidstate circuitry is housed within a durable polycarbonate housing to protect against shock damage.