Description
Atomfair-PDE-638 Photoelectric Detection Principle Comprehensive Experimental Instrument
Product Overview
Atomfair-PDE-638 is a professional experimental instrument meticulously designed for testing the characteristics of photoelectric detection devices. It is engineered to conduct in-depth research on the core properties of various photoelectric detection components, making it an ideal choice for diverse experimental and R&D scenarios. Whether for academic research, laboratory teaching, or industrial R&D, this instrument delivers reliable performance and precise testing capabilities.
Key Experimental Contents
The instrument supports basic characteristic experiments for a wide range of photoelectric devices, including:
- Photoresistors
- Photodiodes
- Phototransistors
- Silicon Solar Cells
- APD Photodiodes
- PIN Photodiodes
- Color-Sensitive Photodiodes
Experimental items cover:
- Working principle and structural cognition experiment
- Dark resistance, dark current, bright resistance, and bright current testing experiment
- Photocurrent, volt-ampere characteristic, photoelectric characteristic, time response characteristic, and spectral characteristic testing experiment
Detailed Configuration & Technical Parameters
1. Instrument Main Unit
- External Configuration: Integrated voltmeter and ammeter
- Dimensions: 514mm × 314mm × 140mm
- Weight: ≤ 4Kg
- Voltmeter Specifications:
- Measurement Range: 0~200mV, 0~2V, 0~20V, 0~200V (4 freely switchable ranges)
- Measurement Accuracy: 0.2%
- Display Mode: 3.5-digit display
- Ammeter Specifications:
- Measurement Range: 0~200μA, 0~2mA, 0~20mA, 0~200mA (4 freely switchable ranges)
- Measurement Accuracy: 0.2%
- Display Mode: 3.5-digit display
2. Light Source System
Offers 7 wavelength bands to meet diverse spectral characteristic testing needs:
- White Light: Brightness 1000-2500mcd
- Red Light: Wavelength 625nm-630nm
- Orange Light: Wavelength 600nm-605nm
- Yellow Light: Wavelength 585nm-590nm
- Green Light: Wavelength 515nm-520nm
- Blue Light: Wavelength 460nm-465nm
- Violet Light: Wavelength 400nm-405nm
3. Illuminance Meter
- Resolution: 0.1lx
- Measurement Range: 200lx, 2000lx, 20000lx, 50000lx (freely switchable)
- Display Mode: 1999-digit digital LCD screen with low battery indicator
- Reading Rule: ×10 at 2000lx range; ×100 at 50000lx range
- Measurement Accuracy: ±5% rdg ±10gdts (≤10000lx); ±10% rdg ±10gdts (>10000lx) (calibrated under 2856K white light)
- Dimensions: 65mm × 188mm × 25mm
- Sampling Rate: 1.5 times/second
- Linearity: +2%
4. Operating Conditions
- Working Voltage: AC220V ±15%, 50Hz ±5%
- Operating Temperature: 0℃ – 40℃
- Operating Humidity: ≤80%
Notes
The configuration and parameters provided herein are for reference only. The actual product shall conform to the packing list. The manufacturer reserves the right to optimize and adjust the product configuration without prior notice.
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
