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QE Quantum Efficiency Tester - TAB-401
The TAB-401 QE Quantum Efficiency Tester is capable of measuring the quantum efficiency (photoelectric conversion efficiency/spectral response characteristics) of various photovoltaic materials such as solar cells. It is a complete turnkey testing solution that enables automated measurements, complying with major international photovoltaic testing standards including ASTM (American Society for Testing and Materials) and IEC standards. Suitable for both standard laboratory research and quality control measurements in industrial production.
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QE Quantum Efficiency Tester - TAB-401
PRODUCT INTRODUCTION
The TAB-401 QE Quantum Efficiency Tester is capable of measuring the quantum efficiency (photoelectric conversion efficiency/spectral response characteristics) of various photovoltaic materials such as solar cells. It is a complete turnkey testing solution that enables automated measurements, complying with major international photovoltaic testing standards including ASTM (American Society for Testing and Materials) and IEC standards. Suitable for both standard laboratory research and quality control measurements in industrial production.
Testable Cell Types: Includes various solar cells and detectors, such as silicon-based solar cells, thin-film solar cells, dye-sensitized solar cells, new perovskite solar cells, multi-junction solar cells, etc.
PRODUCT FEATURES
● Test Light Source: Irradiates from top to bottom for convenient sample placement and measurement.
● Light Emission Direction: Also configurable for horizontal irradiation to accommodate various cell types.
● Effective Measurement Module Size: Adjustable.
● Compatible with Nanowire Solar Cells: Capable of testing nanowire solar cells.
● Measurement Area Range: 0.01mm² ~ 200×200mm² (or larger area optional).
● Expandable Function: Can be expanded to measure photovoltaic modules with power not less than 200W.
● Typical Measurement Spot Size: 1×1mm (minimum up to less than 0.01mm²).
● Loading Method: Offline manual loading.
PARAMETER SPECIFICATIONS
| Equipment Name | QE Test System - TAB-401 |
| Spectral Range | 200-1100nm; Expandable to 1800nm |
| Typical System Test Wavelength Range | 300nm-1100nm; (Expandable to 1800nm or 200-2500nm as an option) |
| System Test Result Repeatability | ≤ 0.15% rms (300–1100nm), ≤ 0.1% rms (1100–1800nm) |
| Stray Light | ＜10⁻⁵ |
| Wavelength Accuracy | ＜0.1nm |
| Standard Test Sample Stage | (Optional temperature-controlled vacuum adsorption test sample stage: Size 200*200mm; Temperature control range: -15-60℃; Temperature control accuracy: 0.1℃) |
| IPCE Test System Software | Functions include testing spectral response, reflectance, transmittance, internal quantum efficiency (IQE), external quantum efficiency (EQE), IPCE (Incident Photon-to-Electron Conversion Efficiency), and current density of samples;Draws curves and saves test data (supports file formats such as Excel and TXT);Computer control: Automatic scanning, motorized slits, grating replacement, filter wheel control, data acquisition;Data processing: Spectral calibration, curve plotting, data analysis, data storage, report printing. |
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Add: Room 3513 World Trade Building No.686 Jiefang Ave Wuhan City China
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