ACCU CAL 50V Radiometers

For use with Visible Light Curing Systems



CE Marked – Available Globally

Consistent curing requires periodic monitoring of visible energy intensity or dose. The ACCU-CAL™ 50V radiometer is simple to operate and offers repeatable measurement of visible light. The ACCU-CAL 50V can measure visible light energy emitted from lightguides (3 mm, 5 mm, and 8 mm), flood systems, and conveyors.

With a spectral sensitivity from 400 to 470 nm (blue portion of the visible spectrum), the ACCU-CAL 50V measures intensities from 1 mW/cm2 to 40 W/cm2. A specially designed photo sensor assembly protects the photo sensor from the high temperatures sometimes associated with today’s high-intensity spot lamps.

Take advantage of the opportunity to evaluate our light curing systems for two weeks free of charge through our Try-and-Buy program.

Property Specifications
Spectral Sensitivity 320 to 395 nm
Intensity Range 1 mW/cm² to 40 W/cm²
Resolution Intensity (1 mW/cm²; to three significant digits)
Dose (1 mJ/cm²)
Calibration Period 12 months
Operating Temperature Ranges Optometer +5 to +40°C
Detector 120°C continuous, Peak 200°C 
Measurement Modes Intensity (mW/cm² and W/cm²)
Peak Intensity (mW/cm² and W/cm²)
Dose (J/cm²)
Light Sources Lightguides (3 mm, 5 mm, and 8 mm)
Power Supply Two (2) AA batteries
Battery Life 250 hours (automatic shutoff after 1 hour)
Sensor Dimensions Photo-Sensor Diameter = 9 mm
Diameter = 37 mm
Thickness = 8 mm
Cable Length = 1 M
Meter Dimensions 120 mm (Length) x 65 mm (Width) x 23 mm (Thickness)


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