PG-3S Spectroradiometer and Integrating Sphere Test System for LED, HID and CFL

1. Introduction:

PG-3S high-speed spectroradiometer and integrating sphere test system adopts the world advance full spectrum method. The system is applied to test spectral power distribution, chromaticity coordinates, color temperature, color rending index, purity, dominant wavelength, luminous flux, radiant power, voltage,current and etc. of all kinds of luminaire, like CFL, LED and HID. The system is completely meet the requirement of LM-79.

2. Configuration:

1) SPEC300 high speed spectroradiometer (wavelength: 380nm~780nm, with English version software)

2) 105 AC Digital Power Meter (WT104 AC/DC digital power meter for optional)

3) 3005 CC&CV DC Power Supply (30V, 5A, 300W max)

4) 500VA AC power supply (500W)

5) 1.5M Integrating Sphere (1.75m and 2m for optional according to lamp size)

6) Optical Fiber

7) 24V/50W Standard Lamp (for calibration of 1.5m integrating sphere) 

8) 19 Inch Standard Cabinet

9) Computer and Printer (prepare by user, Window xp/98/2000 system, RS-232 port)

3. Parameters:

Mechanical scan spectroradiometer, adpots sensitivity photomultiplier made by Japan, with feature of high accuracy.

● Wavelength range: 380nm~780nm (visible range)

● Accuracy: 0.2nm

● Repeatability: 0.1nm

● Sampling interval: 5nm

● Test speed: 10s~45s

● Chromaticity coordinates: ±0.0008 (under illuminant A)

● Linear: 0.5%

● Luminous flux range: 0.01lm~1.9999×10⁵ lm

● Resolution: 0.001lm

● Color temperature: 1500K～30000K

● Accuracy: ≤10K

● SDCM accuracy: ±0.5SDCM

● CRI error: ±(0.3%rdg+0.5)