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Spectrum Transmittance Instrument for PV Glass
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Filmeasure2150
Spectrum Transmittance Instrument for PV Glass
Standard: SEMI PV47-0513 – Specification for Anti-Reflective-Coated Glass, Used in Crystalline Silicon Photovoltaic Modules international standard .
The Filmeasure2150 is used to quickly measure the spectrum transmittance of PV patterned glass or PV coating glass or AR coating glass. It can calculate Y, x, y, L *, a *, b *, and TAM1.5. The Filmeasure2150 can directly measure patterned glass to actually show the original optical performance. The measured results can be stored and printed freely.
Measurable Objects
ultra clear PV patterned glass
AR coating glass
Functions
Visible transmittance
Effective Transmittance TAM1.5, Y, x, y, L*, a*, b*
Features
The sample an be measured directly with patterns without polishing, and the measurement results are more scientific.
The array grating spectrometer is adopted, which is extremely fast and accurate.
Monitor AR coating
Special optical structure, anti-jitter and environmental stray light interference.
The control system adopts modular design, which is stable and durable, and convenient for maintenance.
With long-life light source, the instrument can automatically work continuously for a long time.
Independent intellectual property rights
Parameters
| Item | Parameters |
|---|---|
Geometric conditions | 0° / d |
Wavelength range | 380~1100nm |
Wavelength accuracy | < 0.3nm |
Spot size | ~ Ø9 |
Measurable glass size | Max: ≤180 mm from the edge Min: 30*30mm |
Meas. mode | Manual or automatic |
Meas. speed | ≤1000ms |
Output | Effective solar transmittance of photovoltaic glass TAM1.5. Color parameters Y, x, y; L*、a*、b*. |
Meas. uncertainty | 0.3% |
Power supply | 100~240VAC, 50/60Hz |
Dimension | 420*420*630 mm |
| Item | Parameters |
|---|---|
Integrating sphere size | Ø 100 |
Wavelength Revolution (FWHM) | 3~5nm |
Wavelength interval | 5nm |
Measuring table size | 420*330mm |
Cal. mode | Zero Cal. & 100% Cal. |
Interface | RJ45 |
Light source | Halogen |
Working conditions | 0°C~40°C ≤ 90%RH |
Meas. repeatability | 0.1% |
Power | 200W |
Weight | 40KG |
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