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HELIOS® Plus-DR High Dynamic Range Systems

For the most demanding and extreme dynamic range imaging requirements.

Features:

·    Broadband 3000K black body like spectrums
·    Extreme dynamic range from full day light to night vision radiances
·    Manual and automatic light level control options

Contact for Pricing

The HELIOSPlus-DR, D Family systems are classic QTH-based calibration sources designed for extreme dynamic ranges. Multiple lamps, attenuators and detector choices allow you to move effortlessly from sunlight to night vision levels.

 

System Sphere Dia Port Dia Max Luminance, cd/m2 Illuminance at Port, lux CCT Range Variable Attenuator # Steps
USLR-D20F-NANS-P 20 8 24,000 78,000 3000K +/- 50K Advanced, VAA 8.80E+06
USLR-D20F-NDNN-P 20 8 24,000 78,000 3000K +/- 50K Dynamic, VAD 4.80E+04
USLR-D20F-NMNN-P 20 8 24,000 78,000 3000K +/- 50K Manual, VA-MM 4.00E+04
USLR-D12F-NANS-P 12 4 40,000 135,000 3000K +/- 50K Advanced, VAA 6.60E+06
USLR-D12L-NANS-P 12 4 50,000 157,000 3000K +/- 50K Advanced, VAA 6.60E+06
USLR-D12F-NDNN-P 12 4 37,500 117,750 3000K +/- 50K Dynamic, VAD 3.60E+04
USLR-D12L-NDNN-P 12 4 50,000 157,000 3000K +/- 50K Dynamic, VAD 3.60E+04
USLR-D12F-NMNN-P 12 4 37,500 117,750 3000K +/- 50K Manual, VA-MM 3.00E+04
USLR-D12L-NMNN-P 12 4 50,000 157,000 3000K +/- 50K Manual, VA-MM 3.00E+04
USLR-D08F-NDNN-P 8 2 60,000 188,400 3000K +/- 50K Dynamic, VAD 2.40E+04
USLR-D08L-NDNN-P 8 2 80,000 251,200 3000K +/- 50K Dynamic, VAD 2.40E+04

 

NOTE: Depending on the application and the desired uncertainty levels, custom calibrations may be required to characterize the system under different operating conditions. Our application engineers would be happy to discuss this with you and help define the best system and calibrations to meet your requirements.

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Specifications

Whether you’re testing CMOS sensors, multiple gain stage focal plane arrays, or just need to test to the most demanding imaging requirements, there’s a HELIOSPlus D Family system for you.

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 60,000 cd/m2
  • Variable Attenuator Dynamic Variable Attenuator, VAD-012
  • Number of Steps in System Range 2.40E+04 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 2.20E+04/14/86
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectraflect

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 80,000 cd/m2
  • Variable Attenuator Dynamic Variable Attenuator, VAD-012
  • Number of Steps in System Range 2.40E+04 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 2.20E+04/14/86
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectralon

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 37,500 cd/m2
  • Variable Attenuator Advanced Variable Attenuator, VAA-220A
  • Number of Steps in System Range 6.60E+06 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 8.63E+07/26/158
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectraflect

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 50,000 cd/m2
  • Variable Attenuator Advanced Variable Attenuator, VAA-220A
  • Number of Steps in System Range 6.60E+06 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 1.15E+08/26/160
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectralon

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 37,500 cd/m2
  • Variable Attenuator Dynamic Variable Attenuator, VAD-012
  • Number of Steps in System Range 3.60E+04 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 9.49E+04/16/93
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectraflect

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 50,000 cd/m2
  • Variable Attenuator Dynamic Variable Attenuator, VAD-012
  • Number of Steps in System Range 3.60E+04 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 1.27E+05/16/101
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectralon

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 37,500 cd/m2
  • Variable Attenuator Manual Micrometer Variable Attenuator, VA-MM
  • Number of Steps in System Range 3.00E+04 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 4.31E+05/17/111
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectraflect

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 37,500 cd/m2
  • Variable Attenuator Manual Micrometer Variable Attenuator, VA-MM
  • Number of Steps in System Range 3.00E+04 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 4.31E+05/17/111
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectraflect

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 24,000 cd/m2
  • Variable Attenuator Advanced Variable Attenuator, VAA-220A
  • Number of Steps in System Range 8.80E+06 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 6.66e+07/25/154
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectraflect

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 24,000 cd/m2
  • Variable Attenuator Dynamic Variable Attenuator, VAD-012
  • Number of Steps in System Range 4.80E+04 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 7.33E+04/16/99
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectraflect

HELIOS® Plus DR High Dynamic Range Systems

  • Expected Luminance 24,000 cd/m2
  • Variable Attenuator Manual Micrometer Variable Attenuator, VA-MM
  • Number of Steps in System Range 4.00E+04 (#lamps*VA Steps)
  • Dynamic Range/Bits/dB 3.33E+05/18/109
  • Angular Uniform FOV (Full Angle) +/-2.0% - 35°
  • Coating/Material Spectraflect
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