ILT960BB-RAA4 Spectroradiometer for Broadband Light Measurement Applications
ILT960BB-RAA4 Spectroradiometer for Broadband Light Measurement Applications
Features
- Compact, portable design
- VIS-NIR, UV, and full range UV-NIR calibrations available
- Extensive software package included
- Calculates both Radiometric and Photometric values
- Broad light level range is adjustable
- Linear and repeatable measurements
- Includes dual source calibration for 230-1050 nm
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ILT960-BB System
The ILT960-BB is a compact broad band portable mini spectrometer used to measure both the lights amplitude and wavelength and provide calibrated spectral irradiance, radiance or power measurements. The ILT960 kits are combined with high end optics for proper light collection including diffusers for cosine correction, integrating spheres for total flux and radiance barrels for a narrow FOV. All ILT960 spectrometers include both wavelength and optical NIST traceable - ISO/IEC 17025:2017 Accredited calibrations with certification and data files. Complimentary SpectrILight III software is included at no cost and DLL’s are available upon request.
ILT's SpectrILight III software package is FREE with the purchase of an ILT spectrometer system. DLL’s and expanded range of calibration is available for an extra fee.
Watch a demo of the ILT960 spectroradiometer with 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.
| Specifications | |
|---|---|
| Model | ILT960-BB |
| Detector | CMOS Linear Sensor |
| Focal Length | 60 mm |
| Wavelength Range | 180 - 1100 nm |
| Slit | 25 um |
| Resolution | <=2.3 nm |
| Optical Design | Symmetrical Czerny-Tuner |
| SNR | 330:01:00 |
| Dynamic Range | 3450 |
| Integration Time | 0.02 ms-1 min |
| Stray Light | <.2% |
| Wavelength Accuracy | +/- 0.6 nm |
| Dynamic Dark Correction | Yes |
| Non-Linearity Calibration | Yes |
| Wavelength Calibration | Yes |
| Trigger Compatible | Yes |
| Synchronization Compatible | Yes |
| ADC | 16 bits, 2.5 MHz |
| Data Transfer Speed: | |
| Operating Temp | 0-50 Deg C |
| Interface | USB 2.0 UART |
| Calibration | NIST Traceable/ ISO17025 Accredited |
| Dimensions (mm) HxWxL | 35.4 x 86 x 110 |
| Power | 300mA@5VDC (supply voltage 4.75-5.25) |
Ranges with Input Optics
| Optics | ILT960-BB |
|---|---|
| RAA4 | 230-1050 (Dual Source) |
| W/A2 (+MPS2354P2Xd) | 250-1050 Dual Source |
| R2 | 380-1050 (Single Source QTH) |
| R3 | 380-1050 (Single Source QTH) |
| INS50 | 350-1050 (300-1050 Dual Source) |
| INS125 + P6/SMAW | 350-1050 Single Source QTH |
| W5 | 350-1050 Single Source QTH |
Radiometric Accuracy:
200-250 ±15%*
250-450 ±10%*
450-950 ±5%
950-1050±10%
* Requires dual source calibration upgrade to assure radiometric accuracy in the UV
Optical Calibration Uncertainties for the ILT960
Dual Source Calibration Uncertainty
200-250 ±15%
250-450 ±10%
450-950 ±5%
950-1050±10%
VSD2 Single Source Calibration uncertainty
200-250 +/-15%**
250- 400±10%
VSQTH Single Source Calibration Uncertainty
350-450 ±10%
450-950 ±5%
950-1050±10%
**Not all configurations can be calibrated down to 200 nm due to low sensitivity of the spectrometer with reduced throughput of input optics
