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Beijing Century Jiantong Technology Co., Ltd
Intelligent Building Sunlight Experiment Instrument
NegotiableUpdate on 05/20
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Overview
The study of sunlight is extremely important in architectural design and teaching. Buildings have different lighting and energy-saving effects based on their altitude and azimuth relative to the sun. The JTG-S6 intelligent building sunlight experiment instrument is a professional experimental instrument developed based on the above requirements. This experimental instrument can be used to draw bar shadow maps and place scaled models of buildings on the instrument measurement platform. Through the model, the shadow changes of buildings at a certain time and place, indoor sunshine duration, sunshine area, and shading of sunshades can be directly observed. It can also be used to observe the relationship and mutual influence between building orientation and spacing.
Product Details
This experimental instrument achieves fully automatic control compared to the traditional manual three parameter sunshine meter. The experimental parameters are set by the supporting software, and the built-in motor automatically locates accurately. Single point testing can be achieved by determining the solar altitude angle and azimuth angle through latitude, longitude, and time. It can also simulate dynamic testing of continuous changes in solar altitude angle and azimuth angle.
By controlling the operation of the experimental instrument through the instrument screen, it is possible to set the solar altitude angle and azimuth angle, customize the geographic location, date, and time, and automatically adjust the corresponding solar azimuth angle, altitude angle, or continuous motion trajectory simulation.
On the testing console, a scaled model of the building can be fixed with a diameter of 1000mm. The console can hold building models with a scale between 1:50 and 1:20, and can view the sun shadow in a certain area or at a certain time. It can also be set as a dynamic trajectory that automatically changes continuously, allowing for intuitive viewing of the sun shadow changes during a certain period of time in a short period of time.
Real time recording of illuminance values can be achieved through illuminance probes installed inside the building model, and the measured illuminance indicators can be used to draw lighting curves or analyze the feasibility of lighting design. The dynamic changes of the sun shadow can be recorded by installing video recording equipment, which will become one of the most important design materials for architectural design. It can compare the sun shadow changes of the same building at different times and in different geographical locations.
