ILT800-CUV Low Profile UV Radiometer

Part Number: ILT800-CUV US

UV Radiometer with Profiling for UVGI, LED and UV Curing 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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ILT800-CUV response curve

Versatile UV Light Measurement System Covers 215 – 350 nm


The ILT800-CUV is a versatile light meter that can measure a wide range of UV sources ranging from a single UVC, UVB or UVA LED chip to LED arrays, spot lights, lamps, conveyors,  chambers, fiber optics and more. With calibration at 254 nm, the ILT800-UV is an excellent tool for testing UVC LED light sources.  Custom calibration at other wavelengths is also available.


Designed for versatility


The ILT800-CUV 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-CUV Light Meter 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-CUV 215 - 350 nm
ILT800-UVA 315 - 390 nm
ILT800-UV 250 - 400 nm
ILT800-BAV 275 - 475 nm
ILT800-UVF (UV LED) 360 - 400 nm Flat, (275 - 450 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