HP8000E Colorimetric & Electrical Test System is very useful property to identify the quality of LED Chips by measuring the photometric, colorimetric and electrical parameters of LED Chips.
Measures:
Forward voltage, reverse current, dominant wavelength, peak wavelength, half-bandwidth, spectral purity, correlated color temperature, color rendering index, chromaticity coordinates, maximal & dynamic & normal luminous intensity, half-intensity angle, spread angle of light beam.
Features:
- Adjustable X and Y axis controlled movement mechanism
- Adjust expediently the X and Y axis controller with microscope to aim at the electrification input position.
- Floating electronic probes are satisfied to light the different sizes of LED chips
- Has the ability to dynamically display the practical measurement results
- Luminous intensity measurement meets CIE Pub.No.127 Condition A
- Value monitor for PASS/FAIL testing
- Friendly graphic user interface provides an easy-to-use operation environment
- Be used in quality management and analysis
- Meets CIE 127 and CIE 84 measurement requirements
Specifications:
- Forward Current IF: 0.1mA ~ 800.0mA (±0.5%)
- Reverse Current IR: 0.1μA ~ 200.0μA (±1%)
- Forward Voltage VF: 0.1V ~ 20.0V
- Spectral Range: 380nm ~ 700nm
- Spectral Resolution: ±0.2nm
- Reproducibility: ±0.5nm
- Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.003
- Correlated Color Temperature CCT: 1500K ~ 25000K (±3%)
- Control Range of Adjustable movement mechanism: 75mm * 75mm
