International Light Technologies
Since 1965, International Light Technologies (ILT) have been solving the inherent difficulties in light measurement through the design and manufacture of a wide range of light measuring instruments, including the most accurate light meters on the market.
A full line of precision, configurable digital light meters (radiometers/photometers) with a comprehensive selection of light detectors (light sensors) for measuring a wide array of visible, UV, and infrared light sources such as lamps, LEDs, and lasers are available from Warsash Scientific.
All light meter systems are fully calibrated with NIST traceability. Annual re-calibration services through International Light Technologies are also available.Send Enquiry
Warsash Scientific provide rechargeable solid-state detectors to graphically display the performance of each lamp and reflector in your system. This allows for on the spot comparison of the current performance of the system with the base line.
The ILT400 Profiling Belt Radiometer features the all-in-one exposure, intensity, and profiling capability.
The ILT490 and ILT490C incorporate the measurement capabilities and exceptional performance criteria of the original IL390 and IL290 UV Curing Light Bugs.Send Enquiry
The ILT950 Spectroradiometer comes as a turn-key package complete with NIST-traceable calibration for making the widest array of standard irradiance and colour measurements straight out of the box. It easily and accurately measures spectral irradiance, CCT, colour coordinates, and more from 250 to 1050nm with NIST-traceable calibrated accuracy.Send Enquiry
Optical filters are often used to attenuate certain wavelengths of light and produce an overall desired detector response.
Interference filters rely on harmonic interference between waves to provide very narrow passbands. Thin metal films are spaced half the desired wavelength apart by a dielectric spacer. Interference filters are capable of bandwidths less than 10nm.
Absorptive filters typically consist of glass that has been doped with a concentration of dye that absorbs particular colours. Since spectral transmission varies logarithmically with thickness, the band pass can be reduced by thickening the filter.Send Enquiry
Warsash Scientific offer a wide variety of accessories including tripods, power cords, computer and extension cables, cases and underwater sensor modifications.
If you have a requirement for a custom accessory, please contact us for further assistance.Send Enquiry