Photovoltaic Glass Spectral Transmittance Tester

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: BTG-8
• Loading Method: Dynamic Load
• Display: Digital
• Weight: 0-100Kg
• Power Source: AC220V
• Measurement Range: 0~100%
• Transport Package: Wooden Package
• Specification: 2000mm*1460mm*1100mm
• Trademark: Lonroy
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Product Description

BTG-8 photovoltaic glass spectral transmittance tester is designed and manufactured by Qinhuangdao First Science and Technology Development Co., LTD. It is used to test the transmittance of solar photovoltaic glass. It is also suitable for float glass, hollow glass, tempered glass, laminated glass, coated glass, car glass and other transmittance test.
I. Equipment Introduction
This instrument consists of a worktable, a spectrometer and a control computer. The size of the table is 2000*1300mm. The height of the worktable is 800mm. The surface of the table is covered with felt to allow the glass to slide on it.
Ii. System features
1, anti-ambient light interference, can work continuously for a long time.
2, the use of industrial computer control, has good scalability and stability.
3. The core components of the system have high stability and durability.
4. The system test software is humanized, with sound prompt function, test path guidance when automatic testing, and arbitrarily edit the waiting interval time of each point when testing.
5. Automatic storage of test results, query, retrieval, statistics and report printing of test results are highly integrated and easy to use.
Iii. Equipment function
1, can output 380~1100nm spectral transmittance value, display spectral transmittance curve.
2. The system uses AM1.5 standard solar spectrum and D65 light source spectral distribution, which can automatically calculate the effective integrated transmission ratio of AM1.5, visible light transmission ratio of D65 light source and effective transmission ratio calculated according to the user-defined battery response curve. It can also provide transmission values under other standard light sources according to customer requirements.
3. It can measure the color (L*a*b*) value and color difference of the sample.
4. The test process has sound reminder and indicator light reminder, the system sends out "drop" sound before the test, and sends out "beot" sound after the test to remind customers not to move the sample during the test, and the system interface has indicator light to show the working state of the machine.
5, with automatic calibration function, calibration cycle can be set by itself, real-time display of the remaining time of the next calibration.
6, with manual testing and automatic testing and path testing three working modes.
6.1 Manual test mode: After setting test time, test interval, test number and other parameters, push the glass into the test area, manually click to start the test, and click Save results to save test data after finishing the test.
6.2 Automatic test mode: After setting the test parameters, push the glass into the test area, and the machine automatically starts the test
After the test, the results are automatically stored in the database.
6.3 Path test mode: The number, position, test sequence and time interval of the test points should be edited in advance. After the sample moves into the test area, the screen will prompt the next measurement point according to the planned test path. The measurement path of the test result is automatically saved at the end of the test.
 

Product Parameters

2. Technical Parameters

4. Performance indicators
1. Wavelength range	380-1100nm
2. Spectral FWHM	4.3nm
3. Wavelength accuracy	0.2-0.3nm
4. Spectral wavelength interval	≤1nm
5. Data storage interval	1nm, data calculation interval
6. Measure the speed	Maximum speed per point per measurement 150ms
7. Measurement range	0~100%
8. Measurement accuracy	0.01%
9. Measure stability	≤0.05%
10. Repeatability of measurement	≤0.05%
11. Measurement dimensions	Maximum 2400mm×1300mm Minimum 80mm×80mm
12. Measurement geometry	Integrating sphere lighting, collimated receiving
13. Integrating sphere diameter	120mm
14. Light source specifications	Single light source 12V20W
15. Light source bulb life	4000 hours
16. Work surface size	2000mm*1300mm
17. Display	31.5 inches
18. Overall size	2000mm*1460mm*1100mm (length*width*height)
V. Operating environment	0ºC~40ºC
1. Ambient temperature	<98%
2. Ambient humidity	AC 220V
3. Power supply mode	2000mm*1300mm

Detailed Photos