Optical Measurement | Light Measurement | Remote Sensing
ILT960UV-RAA4 Portable Compact UV Spectrometer
ILT960UV-RAA4 Portable UV Spectrometer Features
- Spectral Range:
- ILT960UV: 200-500 nm
- NIST-Traceable, ISO/IEC 17025:2017 Accredited Calibration Included
- Interchangeable input optics include:
- RAA4 Right angle micro probe (included in ILT950UV-RAA4)
- RAMP 12 -Rigid 12” fiber with mini right angle optic
- INS50 -2” integrating sphere with 7 mm port
- INS125 -5” Integrating sphere with 3 ports (20 and 40 mm dia)
- Typical spectroradiometer applications include:
- UVGI Disinfection validation
- Characterization of UV LED’s and Source
- Characterization of UV Curing Systems
- Solar UV measurements
- UV LED and small source (< 40 mm dia) total spectral flux
- Radiometry Measurements
- Absorbance/Transmittance
Specifications:
| Model | ILT960UV |
| Detector | CMOS Linear Image Sensor |
| Focal Length | (R1-R2) 60/60 mm |
| Grating | 1200g/mm |
| Blaze | 200 nm |
| Wavelength | 180-500 nm |
| Slit | 50 um |
| Resolution | </= .9 nm |
| Dark Noise | 36 (upper limit) |
| SNR | 330 |
| Dynamic Range | 3450 |
| Stray Light | < 0.2% |
| Wavelength Accuracy | +/- 0.21 nm |
| Dynamic Dar Correction | Yes |
| Non-Linearity Calibration | Yes |
| Wavelength Calibration | Yes |
| Trigger Compatible | Yes |
| Synchronization Compatible | Yes |
| ADC | 16 Bits, 2.5 MHz |
| Operating Temp | 0 – 50 Deg C |
| Interface | USB 2.0 UART |
| Typical Sensitivity Range | >/= .9 uW/cm2 to .9 W/cm2 |
| Radiometric Accuracy | 200 – 250 nm: +/- 15%* |
| 250 – 450 nm: +/-10%* | |
| 450- 950 nm: +/- 5% | |
| Calibration | NIST Traceable, ISO17025 Accredited Calibration** |
| Dimensions | 35.4 H x 86 W x 110mm L |
| Power | 300 mA @ 5VDC (supply voltage 4.75 – 5.25) |
* Requires Dual Source Calibration
The ILT960 is a compact, portable, UV spectrometer with increased broadband UV sensitivity offering the ability to measure UVC light levels as small as .4 uW/cm2/nm as well as graph the spectrum and light level from 200-500 nm. The ILT960-RAA includes everything needed to take measurements including spectrometer, rugged carrying case, 1 meter fiber optic light guide, RAA4 right angle cosine correcting input optic, calibration with certificate and an extensive complimentary software software package called SpectrILight III. (DLL’s for SpectrILight III are sold separately)
Additional input optics are available for both irradiance and total flux including, longer light guides, a rigid 12 inch fiber light guide with a small right angle adapter (PN RAMP12) for hard to reach or high heat applications, and both 2 and 5 inch integrating spheres.
The new ILT960UV combined with ILT’s powerful SpectrILight III software, including a baseline overlay comparison, Irradiance Select, Peak find and more, makes the ILT960UV an extremely versatile device for in the lab or in the field.
Watch our demo video of the ILT960 and SpectriLight III software
SpectrILight III Software
SpectrILight™ III is a LabView™ based software package for Windows that allows you to acquire spectral and color data. Analysis of the data is now calculated instantly within the same program – no exporting required!
SpectrILight™ III includes calculations for metamerism, and 2 and 10 degree observer. The overlay feature allows the user to compare the base reading to current readings. Wavelength range, integration time, scan average and other controls can be easily set through pop up windows, menus and tool bars. Absolute irradiance and chromaticity are calculated instantly.
