DONGGUAN LONROY EQUIPMENT CO LTD
| Application | Auto Testing |
| Voltage | 220 V |
| warranty | 1 Year |
| Accuracy | / |
| Accuracy Class | High Accuracy |
| Protection Class | Ip56 |
| customized support | OEM, ODM, OBM |
| power | --- |
| Type | Testing Machine |
| Place of Origin | Guangdong, China |
| Brand Name | LONROY |
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Product Specification
| Application | Auto Testing | Voltage | 220 V |
| warranty | 1 Year | Accuracy | / |
| Accuracy Class | High Accuracy | Protection Class | Ip56 |
| customized support | OEM, ODM, OBM | power | --- |
| Type | Testing Machine | Place of Origin | Guangdong, China |
| Brand Name | LONROY | ||
| High Light | ISO 9050 building glass tester ，visible light transmittance testing machine ，glass direct solar transmittance tester | ||
LONROY ISO 9050 Building Glass Visible Light Transmittance Shading Coefficient Tester Glass Direct Solar Transmittance Testing Machine
Introduction
The LR-D710 model is suitable for energy efficiency testing of architectural glass, capable of measuring optical and thermal parameters such as visible light transmittance, direct solar transmittance, total solar transmittance, and shading coefficient. It complies with the new national standard GB/T 2680-2021 "Determination of Visible Light Transmittance, Direct Solar Transmittance, Total Solar Transmittance, Ultraviolet Transmittance, and Related Window Glass Parameters."
Instrument Features
Testing Software: Equipped with Chinese-language software for architectural glass measurement, capable of automatically detecting parameters such as visible light transmittance, total solar energy transmittance, and shading coefficient for architectural glass.
The Chinese software for architectural glass measurement enables functions such as automatic instrument reset, measurement parameter setup, spectral data processing, data export (in text and Excel formats), and test report printing.
Light source: Uses domestically produced light sources, offering higher cost performance.
Detector: High-performance domestic detectors are used for the ultraviolet/visible range; imported detectors are employed for the near-infrared range, offering better cost-effectiveness.
Optical system: Designed with a dual-beam, dual-grating, and dual-detector configuration, reducing background interference and improving measurement accuracy.
Control system: Utilizes a computer for automatic instrument control, automatic calibration upon startup, and automated data acquisition and processing. Dedicated to specific equipment, ensuring ease of management.
Communication interface: Uses USB 2.0 for fast communication, enabling scanning in just 5 minutes per session.
Applicable Standard
GB/T 2680-2021 "Determination of Visible Light Transmittance, Direct Solar Transmittance, Total Solar Energy Transmittance, Ultraviolet Transmittance and Related Window Glass Parameters for Building Glass"
JGJ/T 151-2008 "Code for Thermal Performance Calculation of Building Doors, Windows, and Curtain Walls"
ISO 9050-2003 "Determination of light transmittance, solar direct transmittance, total solar energy transmittance and related glazing coefficients for building glass"
GB/T 22476-2008 "Calculation and Measurement of Steady-State U-value (Heat Transfer Coefficient) for Insulated Glass"
GB/T 36261-2018 Technical Conditions and Calculation Methods for On-site Measurement of Optical and Thermal Parameters of Energy-saving Glass for Buildings
LONROY IISO 9050 Building Glass Visible Light Transmittance Shading Coefficient Tester Glass Direct Solar Transmittance Testing Machine
Technical Specification
|
Measurable Sample Specification |
20-100mm, Thickness ≤20mm |
|
Baseline Flatness |
±0.005A (200-2500nm, after 30 minutes of warm-up) |
|
Wavelength Range |
190-3200nm |
|
Operating Mode |
Transmission, Reflection |
|
Wavelength Accuracy |
±0.5nm (UV/VIS), ±2.0nm (NIR) |
|
Wavelength Repeatability |
≤0.3nm (UV/VIS), ≤1.0nm (NIR) |
|
Transmittance Accuracy |
±0.5%T |
|
Transmittance Repeatability |
≤0.2%T |
|
Stray Light |
≤0.2%T (220nm) |
|
Sample Chamber Size |
120*240*200mm |
|
Overall Dimensions |
750*600*260mm |
|
Power Supply |
AC220V 50Hz |
|
Weight |
65kg |
|
Communication Interface |
USB2.0 |
|
Spectral Bandwidth |
UV-Vis: 0.1nm, 0.2nm, 0.5nm, 1.0nm, 2.0nm, 3.0nm, 5.0nm; NIR: 0.4-16.0nm (Automatic, Manual) |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr... Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr...
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