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Optical and Thermal Parameters Measuring Instrument for Glass
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GlasSpec2500
Optical and Thermal Parameters Measuring Instrument for Glass
Specified Visible and NIR spectrum measurement instrument for architectural glass. Standard: ISO 9050 Glass in building; determination of light transmittance, solar direct transmittance,total solar energy transmittance and ultraviolet transmittance, and related glazing factors.
GlasSpec2500 is a spectrophotometer which can test UV & Visible & NIR spectrum, and optical and thermal parameters of glazing. The instrument not only can measure the single pane, but also can directly measure the insulating glass without separating.
This instrument is suitable for measuring architectural glass.
Measurable Objects
Single Glass: Single float glass, Single coated glass, Thin film material
Insulating Glass & Vacuum Glass: Double-glazed insulating glass, triple-glazed insulating glass, vacuum glass (custom-made required), and laminated glass
Other Materials: Non-scattering transparent and translucent materials
Suitable for Measuring Architectural Glass
Functions
Spectrum Transmittance τ(λ), Spectrum reflectance ρ(λ)
Transmission and reflection color coordinates, Color difference
Solar Direct Transmittance(τe), Reflectance( ρe), Absorptance(ae)
Total Solar Energy Transmittance (g), Total Solar Infrared Heat Transmittance (gIR), Shading Coefficient (SC)
Thermal Transmittance (Ug), Visible Light to Total Solar Energy Transmittance (LSG)
Features
Direct Measurement
Fast and directly measure IG without separating the glass.
Spectrum Test
Spectrum test & g value calculation in one. Wide spectrum 300 ~ 2500nm
Fast Measurement Speed
Fast measurement speed which meet the requirements of mass measurements. The whole set of photothermal parameters can be measured in about 5 minutes.
Standard Calculation
Standard calculation, complete set of optical and thermal parameters are calculated according to relevant standards.
Support Multiple Standard Calculations
Support thermal calculation standards of China, the United States and Europe.
Easy to Operate
A complete set of indicators guided measurement makes it simple and easy to use.
Patent Products
Patent products with independent intellectual property rights.
Parameters
| Item | Parameters |
|---|---|
Geometric conditions | 8°/ 8° |
Light source | Halogen |
Interface | RJ45 |
Power supply | 100V~240VAC,50/60Hz |
T/R Range | 0~100% |
Sample thickness | Min: 50mm for normal IG |
| Item | Parameters |
|---|---|
Wavelength range | 300~2500nm |
Sample size | Min: 50*50mm，Max: 220mm from the edge |
Meas. speed | ≤ 10s for full spectrum measurement |
Dimension | 500*500*700mm |
Weight | 50Kg |
Remark: Aoptek reserves the right to modify the information, the actual instrument & manual be as final.
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