LED-based standards with high stability for the verification of your measurement systems
Periodic checking of your measuring equipment with calibration standards is the basis for all quality assessments in light measurement technology!
Instrument Systems the market leader in LED measurement technology offers standards on an LED basis for a wide range of applications:
Calibration standards Series ACS 570
Designed for photometric quantities luminous intensity, averaged LED intensity (ILED-B) and luminous flux. For applications in the UV and IR range specified for the radiometric quantities irradiance and radiant power.
Calibration standards Series ACS 585 and ACS 150
Suitable for measuring luminance. Due to the specified two-dimensional uniformity, model ACS 150 offers the option of verifying the sensor calibration of imaging colorimeters.
Calibration standards Series ACS 590
Developed for examining the luminous intensity of optical probes. IR models are suitable for testing irradiation intensity with various peak wavelengths in the IR range.
All photometric calibration LEDs can additionally be used to check the color coordinates x and y.
Simple and reliable verification of measurement equipment from Instrument Systems is possible with the ACS series of standards. Furthermore, the absolute photometric value of the standard can be used to correct or recalibrate the absolute calibration of a measuring instrument as needed.
LEDs/Module | Display Characterization | FPD Production | LED Production
ACS Product details:
- Temperature-stabilized, cooled high-power LED
- High photometric and radiometric stability
- Reference values traceable to national standards with an indication of measurement uncertainty
- Highest operational safety when used with control unit PSU 10
- All-in-one solution with power source, temperature stabilization and software
Calibration LEDs – Technical Data
Photometric quantity (incl. color coordinates)
Luminous flux / intensity
Radiant power / intensity
Cold white/ R / G / B / IR
Cold white / IR
262 x 181 x 153
110 x 77 x 54
205 x 105 x 120
177 x 120 x 151