ILT800 UV LED Radiometer


ILT800 UV LED Radiometer

Part Number: ILT800-UVF

UV Radiometer with Profiling for UV LED Measurement Applications


  • Stores up to 1,000 measurements
  • Measures mW/cm2 to 40 W/cm2
  • Simple CureRightTM  PC interface to download, view and compare measurements
  • 3000 samples per second
  • Measure pulsed and continuous sources
  • Linear response- no range selection required
  • Graphical display of measurements (profiling) is standard
  • Made in USA
  • ISO17025 Accredited and NIST Traceable Calibration


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Versatile UV LED Light Measurement System

ILT800 UVF Response Curve

The ILT800-UVF is a versatile light meter that can measure a wide range of UV LEDs ranging from a single UV LED chip to LED arrays, spot lights, curing lamps, conveyor/belt systems, chambers, fiber optic light guides, curing wands, and more.

The UVF filter is designed for near flat (uniform) sensitivity for UVA LEDs in the range of 360 - 400 nm, while also covering a broader range from 300 to 450 nm, often required for traditional lamps.


Designed to Measure LEDs

ILT800 UVF Spot Cure

The ILT800-UVF measures both dose (mJ/cm2) and irradiance (mW/cm2) and includes profiling as a standard feature.  The system has a user-friendly interface that places the input optic, device controls, and the readout display all on the same side, allowing simultaneous measuring and analyzing of measurement data.

Fiber optic attachments are available for 3, 5, and 8 mm diameter ferules to allow repeatable placement of spot curing wands and fiber optic light guides.

The ILT800-UVF LED Measurement System is part of the ILT800 CureRight series of radiometers, with models covering a full range from 200 nm to 500 nm.


OEM and custom solutions are available upon request


Spectrum/Filtration Options

ILT800-UVF (UV LED) 360 - 4-- nm Flat, (275 - 450 nm)
ILT800-UVA 315 - 390 nm
ILT800-UV 250 - 400 nm
ILT800-BAV 275 - 475 nm
ILT800-CUV 215 - 350 nm
OEM/Custom Filtration Available Contact Us

Device Specifications*

Range: 4.5 decade (mW/cm2 to 40 W/cm2)
Readout: mW/cm2, mJ/cm2, W/cm2, J/cm2 & profile/graph, Date, Time, Temp.
Sensors: Linear, solid state GaAsp & SiC
Dimensions: 102 X 152 X 12.7 mm (L x W x H)
Display: 19 x 71 mm OLED
Power: Micro USB & rechargeable battery
Temp: 0 - 75 degrees C (internal case temp)
Input Optic:  Cosine correction diffuser
Memory: 400,000 data points

*Specifications are subject to change without notice