RadOMA GS-1290 spectroradiometers provide a datapoint interval of 0.6 nm and are available in three wavelength ranges:
- 200 to 800 nm
- 360 to 1100
- 200 to 1100 nm
- 360 to 950 nm
Applications
- Light source testing including LED, Halogen & discharge lamps
- Display measurement
- Thin film reflectance testing
- NVIS testing
Exceptional Sensitivity and Speed for Light Source Characterization
- Resolution of 0.5nm per pixel with dual-stage, cooled CCD
- Models for UV, VIS and near IR wavelength ranges
- Near real-time (msec) measurement speed
- Exceptional low-light measurement capability
- USB 2.0 interface and Windows-based Light Touch Software
- ISO/IEC 17025 NVLAP Accredited Calibration Laboratory (lab code 2008230-0) - Ensures Superior Wavelength and Color Accuracy
- Can be user / field-calibrated with known reference standard
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Detector and Wavelength Specifications |
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GS-1290-1-RM |
GS-1290-2-RM |
GS-1290-2-RM-UV |
GS-1290-3-RM |
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Nominal Spectral Range |
200 to 800 nm |
360 to 1100 nm |
200 to 1100 |
360 to 950 nm |
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Data Point Interval |
0.6 nm |
0.9 nm |
0.9 nm |
0.6 nm |
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Spectral Bandwidth |
Integrated user-selectable Half-Power-Bandwidth. Highlighted value is factory default setting |
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10.0 nm |
20.0 nm |
20.0 nm |
10.0 nm |
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5.0 nm |
10.0 nm |
10.0 nm |
5.0 nm |
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2.5 nm |
5.0 nm |
5.0 nm |
2.5 nm |
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1.4 nm |
2.7 nm |
2.7 nm |
1.4 nm |
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1.0 nm |
1.8 nm |
1.8 nm |
1.0 nm |
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Wavelength Repeatability |
0.02 nm |
0.03 nm |
0.03 nm |
0.02 nm |
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Wavelength Accuracy |
± 0.2 nm |
± 0.2 nm |
± 0.2 nm |
± 0.2 nm |
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Accuracy (1) |
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Luminous Intensity |
± 1% |
± 1% |
± 1% |
± 1% |
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Luminous Flux |
± 1% |
± 1% |
± 1% |
± 1% |
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Chromaticity (CIE1931 xy) (2) |
x,y = ± 0.0015 |
x,y = ± 0.002 |
x,y = ± 0.002 |
x,y = ± 0.0015 |
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Dominant Wavelength (2) |
± 0.5 nm |
± 0.5 nm |
± 0.5 nm |
± 0.5 nm |
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Sensitivity (3) |
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Luminous Intensity (10:1 s:n) |
2.0 x 10-6 to 1.5 x 104 cd |
2.0 x 10-6 to 1.5 x 104 cd |
2.0 x 10-6 to 1.5 x 104 cd |
2.0 x 10-6 to 1.5 x 104 cd |
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Luminous Flux (300 mm sphere, 10:1 s:n) |
1.0 x 10-6 to 2.4 x 105 lm |
1.0 x 10-6 to 2.4 x 105 lm |
1.0 x 10-6 to 2.4 x 105 lm |
1.0 x 10-6 to 2.4 x 105 lm |
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Measuring Time |
5 msec to 300 sec |
5 msec to 300 sec |
5 msec to 300 sec |
5 msec to 300 sec |
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Measuring Time at 1 mcd (10:1 s:n) |
40 msec |
40 msec |
40 msec |
40 msec |
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Common Specifications |
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Stray Light |
< 1.0 x 10-4 |
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Spectral Sensor |
Temperature stabilized back-thinned 1024 x 128 element CCD array |
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Electrical Resolution |
16 bit |
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| Fiber Optic Probe | 2-meter | |||
| Polarization Sensitivity | < 1% | |||
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Dynamic Range |
64,000:1 (single scan) |
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Shutter |
Electronic for production environments + mechanical shutter for R&D use |
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Control Software |
Light Touch LED software for Windows via USB 2.0 interface |
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Operating Temperature Range |
0 to 35° C |
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Humidity |
< 95% non-condensing |
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Dimensions |
133 mm (5.3 in) H x 438 mm (17.3 in) W x 413 mm (16.3 in) L 13.6 kg (30 lbs) |
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| Mounting | Benchtop or Rack Mount | |||
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(1) Accuracy specifications assume sufficient signal-to-noise ratio and are valid only on certified calibration. (2) Applies to colored LEDs with sufficient signal;-to-nose ratio. (3) Sensitivity specifications assume a 10:1 signal-to-noise ratio for white 5000k CCT LED’s Specifications are subject to change without notice. |
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Broad Range of Accessories |
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| P/N 68075-2 | 2-meter flexible fiber-optic coupler for RadOMA spectroradiometer (VIS/IR) |
| P/N 68075-4 | 4-meter flexible fiber-optic coupler for RadOMA spectroradiometer (VIS/IR) |
| P/N 68075-6 | 6-meter flexible fiber-optic coupler for RadOMA spectroradiometer (VIS/IR) |
| P/N 68075-10 | 10-meter flexible fiber-optic coupler for RadOMA spectroradiometer (VIS/IR) |
| P/N 68175-2 | 2-meter flexible UV fiber-optic coupler for RadOMA spectroradiometer (UV/VIS/IR) |
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Capture complete spectral measurements as a function of angle for LED’s luminaires, lamps and other light modules |
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Available in a wide range of sizes from 25 mm to 3 meters in diameter, with PTFE, Barium-sulfate or gold coatings. |
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LED Test Sockets |
Accommodate regular, miniature and sub-miniature LED;s and feature a locking flange to ensure proper alignment with the mechanical axis. |
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RadOMAcam Integration |
Radiometric telescope with internal spot projector for precision measurement of NVIS displays and associated lighting. |
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Uniform intensity light sources with 35 discrete wavelengths capable of synthesis of commercially available light sources or based on spectra that you import. |
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