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SYA-27A Architectural Glass Hemispherical Emissivity Test System

It can measure optical and thermal parameters of architectural glass, such as the solar shading coefficient, and is capable of testing glass samples in commonly available sizes. It must be used in conjunction with a visible‑light transmittance meter for shading‑coefficient measurements.

Category:

Building Energy-Efficient Material Testing Equipment

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lbt@lbt.ltd

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+86-15102211717

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SYA-27A Architectural Glass Hemispherical Emissivity Test System

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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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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SYA-27A Architectural Glass Hemispherical Emissivity Test System

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E-mail:lbt@lbt.ltd

Address:Tianjin Jinghai Economic Development Zone

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