محلل جودة الطاقة، مقياس الطيف المرئي 721، شاشة LCD الرقمية للمختبر 340-1020 نانومتر، معدات مختبر مصباح التنغستن
مميزات خاصة
- Wide Wavelength Range: Measures wavelengths from 340 to 1020nm, for various laboratory applications.
- High Accuracy: Features a wavelength accuracy of ±2nm and photometric accuracy of 0.5%T for reliable results.
- User-Friendly Design: Equipped with a digital LCD display for easy reading and manual wavelength drive method for precise adjustments.
- Stable Performance: Maintains stability with a drift of ≤0.2%T and noise levels ≤0.3%T, ensuring consistent measurements.
- Construction: Weighs 8kg, designed for laboratory use with an imported tungsten lamp for optimal performance.
وصف
Model: VIS-721
Optical System: Achromatic Czerny-Turner (1200L/mm grating)
Wavelength Range: 350-1020nm
Wavelength Accuracy: ±2nm
Spectral Bandwidth: 6nm
Wavelength Repeatability: ≤1nm
Strray Light: ≤0.3%T @360nm
Photometric Accuracy: 0.5%T
Photometric Repeatability: 0.2%T
Drift: ≤0.2%T
Noise: ≤0.3%T
Stability: ±0.004A/h @500nm
Operating Mode: T, A, C
Wavelength Drive Method: Manual Wavelength
Printing Interface: Optional
Energy (Lamp Source): Imported Tungsten Lamp
Net Weight: 8kg
Software Support: No
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