ACCU-CAL™ 50-LED Radiometers

For use with LED Light Curing Systems


CE Marked – Available Globally

Consistent curing requires periodic monitoring of visible energy intensity or dose. The ACCU-CAL™ 50-LED radiometer is simple to operate and offers repeatable measurement of visible light. The ACCU-CAL 50-LED can measure visible light energy emitted from lightguides (3 mm, 5 mm, and 8 mm), LED flood systems, BlueWave® QX4® LED heads, and line-pattern emitters.

With a spectral sensitivity from 350 to 450 nm (blue portion of the visible spectrum), the ACCU-CAL 50-LED 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.

Features

Features

  • Measures range up to 40 W/cm²
  • Sensitive at measuring stray or reflected visible light (as little as 1 mW/cm²)
  • Only one calibration per year
  • Set screw locks lightguide in place
  • PTB and NIST traceable
  • Simple to operate
  • Accurate measurement of curing energy
  • Can measure energy levels emitted from lightguides (3 mm, 5 mm, and 8 mm), BlueWave® QX4® LED heads, and LED flood lamps
  • Possesses a spectral sensitivity range of 350 – 450 nm
  • Intensity measurement from 1 mW/cm2 to 40 W/cm²
  • Ideal for measuring LED curing source energy levels
  • Specially designed photo-sensor assembly provides repeatable measurements and protection from high temperatures

System Specifications

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Property Specifications
Spectral Sensitivity 350 to 450 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)
Peak Intensity (mW/cm²)
Dose (mJ/cm²)
Light Sources Lightguides (3 mm, 5 mm, and 8 mm), BlueWave® QX4® LED Wands, LED Flood Lamps, BlueWave® MX-275
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 145 mm (Length) x 63 mm (Width) x 30 mm (Thickness)

Looking for additional technical specifications? Check out our Resource Library or talk with our technical experts.

Get in touch

The Benefits of Using a Radiometer

Radiometers measure the intensity of UV light energy. If you've ever wondered if you really need a radiometer for your UV/visible light curing application, this video is perfect for you.

How to Measure the Intensity of Your Spot Curing System

Measuring the UV intensity of a spot-curing system is important for maintaining the accuracy of the light-curing process. UV bulbs degrade with use, making it important to regularly check that the system is providing the intensity and dosage levels required for successful curing. A radiometer is used to measure the UV intensity of a light-curing system. For spot lamps, readings can be taken using a lightguide simulator or at the end of the lightguide. In this video, we demonstrate how to measure the intensity from the end of the lightguide.

Part Numbers

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38408

Lightguide Simulator* (Fits all standard lightguide entrance fittings)

*A lightguide simulator is used to measure direct spot lamp intensity (required to calculate lightguide transmissions)

Global (CE Marked)

39554

 Flood to Spot Adapter Kit: Kit includes three lightguide adapters (3 mm, 5 mm, and 8 mm) and a lightguide simulator*

*A lightguide simulator is used to measure direct spot lamp intensity (required to calculate lightguide transmissions)

Global (CE Marked)

39556

Lightguide Adapter: Fits 3 mm ID lightguides (5 mm OD)

Global (CE Marked)

39557

Lightguide Adapter: Fits 5 mm ID lightguides (7 mm OD)

Global (CE Marked)

39558

Lightguide Adapter: Fits 8 mm ID lightguides

Global (CE Marked)

42218

BlueWave® QX4® Optic Adapter Upgrade Kit: This option is for customers who already own an ACCU-CAL™ 50-LED. The kit includes the optic adapter and updated software and calibration for your existing radiometer. The customer’s radiometer must be returned to Dymax for programming and calibration.

Global (CE Marked)

43383

Line Optic Adapter Upgrade Kit for the BlueWave® QX4® and BlueWave® MX-275: This option is for customers who already own an ACCU-CAL™ 50-LED. The kit includes the optic adapter and updated software to allow your radiometer to measure line-pattern systems. It also includes calibration for your existing radiometer. The customer’s radiometer must be returned to Dymax for programming and calibration.

Global (CE Marked)

40505

ACCU-CAL™ 50-LED for LED Spot and Flood Units: Complete radiometer with 3 mm, 5 mm, and 8 mm lightguide adapters, lightguide simulator*, and an optical adapter for use with the BlueWave® QX4® and BlueWave® MX-275; includes storage/carrying case

*A lightguide simulator is used to measure direct spot lamp intensity (required to calculate lightguide transmissions)

Global (CE Marked)

40519

ACCU-CAL™ 50-LED for LED Flood Units: Complete radiometer for LED flood and conveyor systems; includes storage/carrying case

Global (CE Marked)

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