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International Light ILT350 Spectrophotometer
Hand-held Illuminance Spectrophotometer
The hand-held ILT350 Illuminance Spectrophotometer was designed for portability, quality and ease of use. The housing design is ergonomic and light weight yet packed with features such as a built in full colour display. Extensive data capture and analysis software, rechargeable battery and internal data storage. The menu buttons are intuitive and easy to use.
The built-in 12 mm diameter cosine receptor is protected by a magnetic rubber cap that remains attached to prevent loss or damage. The toggle buttons allows the user to easily scroll up and down to view not only lux & foot candles, but also spectrum, CRI, CCT, tri-stimulus values, and more.
The internal memory can store up to 100 files and export data into Excel/Work formats.
The ILT350 has three measurement speeds including Fast (0.5 s), Slow (2.5 s) and Auto (0.5 – 27 s) depending on light intensities (20 lux to 100K lux). The spectral resolution is approximately 10 nm with an accuracy of ±3 nm. Relative spectral distribution data is exported in 1 nm increments using the light meter software.
- Automotive Lighting
- Commercial and residential lighting designs and upgrades
- Display booth, colour and spectrum
- Comparison of traditional sources to LEDs
- Light efficiency testing
- The internal memory can store up to 100 files and export data into Excel/Work formats.
- 5” full colour display
- Hand-held, ergonomic, compact design
- Measures Illuminance, Irradiance, PPFD, Lux, Foot-Candles, CCT, CRI, CIE1931 colour spectrum
- Measurement Range: 380 – 780 nm
- Lux Measurement Range: 20 to 100,000 lux
- Irradiance Measurement Range: 0.1 W/m2~500 W/m2
LED Test and Measurement
International Light Technologies has a full complement of powerful, easy-to-use and highly accurate LED light measurement systems. The ILT950, ILT950UV and ILT350 Spectroradiometers are excellent for characterising discrete LEDs and LED modules for spectral output, light output, CRI, CCT, RA and more. The Light Meter line includes hand-held and research grade light meters for radiometric and photometric analysis
International Light Technologies offers a broad array of radiometry detectors to allow configuration of a radiometer system to measure nearly any application from the UV (160 nm) to far-Infrared (40 um). They also have high-gain radiometry detectors for very low level light detection and the powerful ILT950 Wideband Spectroradiometer or economical ILT550 Spectroradiometer for complete, turnkey spectral measurements
The visible light portion of the electromagnetic spectrum, sometimes called the optical spectrum, encompasses wavelengths approximately 400 to 700 nm containing most of the colors discernible to the human eye. However, the human eye is not equally sensitive to all wavelengths of light, being most sensitive to green at 555 nm under normal lighting conditions then to other wavelengths.
Photostability light measurements are required in many industries to characterise the effects of light on the degradation (photo-degradation) and efficacy of their products. Photostability testing is typically done under controlled conditions, often in a sealed chamber where exact exposure levels to the spectra of light a product is likely to encounter, can be delivered for precise analysis of the effects