SYA-27A Architectural Glass Hemispherical Emissivity Test System
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Description
Product Introduction:
Testing of hemispherical emissivity and thermal transmittance of architectural glass. It can measure optical and thermal‑physical parameters such as the solar shading coefficient of architectural glass, accommodating samples of commonly available glass sizes. It is designed to be used in conjunction with the visible‑light transmittance ratio for solar shading coefficients. Additionally, it enables spectral analysis of materials in fields such as materials science, biomedicine, petrochemicals, and food safety, making it an essential laboratory instrument for relevant disciplines at universities and research institutes.
Technical Specifications:
Spectral range: 4000–400 cm⁻¹ -1
Resolution: <1.5 cm -1
Signal-to-noise ratio: 20,000:1
Imported Detector: High-Sensitivity DTGS Detector
Beam splitter: multilayer-coated potassium bromide
Scanning speed: Microcomputer-controlled with selectable scanning speeds, continuously adjustable across multiple levels, and featuring automatic spectral comparison.
Imported light source: long-life, high-intensity, air-cooled infrared light source
Test metrics: hemispherical emissivity, heat transfer coefficient.
Noise: <4.3*10 -5 A
Power supply: AC 220 V, 50 Hz
External dimensions: 48.3 cm × 35.6 cm × 43.2 cm
Weight: 16 kg
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SYA-27A Architectural Glass Hemispherical Emissivity Test System