Spectrophotometer
SP 103Z
荧光分光光度计
产品亮点
● Pulsed xenon lamp and double-monochromator optical design support ratio and transmission-channel correction.
● Imported long-life xenon lamp and PMT components support high sensitivity and stable measurements.
● Wide 200–900 nm spectrum with multiple selectable bandwidths: 1, 2, 5, 10 and 20 nm.
● Imported long-life xenon lamp and PMT components support high sensitivity and stable measurements.
● Wide 200–900 nm spectrum with multiple selectable bandwidths: 1, 2, 5, 10 and 20 nm.
产品概述
• SP 103Z is a high-end research fluorescence spectrophotometer for rapid spectral, time, intensity and three-dimensional fluorescence measurements.
• The system combines a pulsed xenon source, double-monochromator optical design and photomultiplier detection for high sensitivity and stable analysis.
• Its measurement scope covers materials research, pharmaceutical analysis, water quality, food safety and environmental monitoring.
| Item | Specification |
| Wavelength range | 200–900 nm and zero-order light |
| Excitation / emission wavelength | Excitation 300 nm / emission 400 nm |
| Water Raman signal-to-noise | Water Raman peak (P-P) >200:1 |
| Resolution | 1.0 nm |
| Wavelength accuracy | <1 nm |
| Wavelength repeatability | <1 nm |
| Gain | 4 levels; adjustable |
| EX / EM bandwidth | 1.0, 2.0, 5.0, 10.0 and 20.0 nm |
| Response speed | 4 ms–8 s; automatically adjustable |
| PMT voltage | 0–1000 V |
| Photometric range | −9999–9999 |
| Detector | Imported original photomultiplier tube (PMT) |
| Monochromator | High-resolution concave blazed holographic grating |
| Data modes | Fluorescence, luminescence and phosphorescence; 3D scanning |
| Scan modes | Excitation, emission and synchronous |
| Minimum sample volume | 0.5 mL using a standard 10 mm cuvette |
| Data interface | USB data transfer |
| Dimensions / weight | 620 × 550 × 285 mm / approximately 45 kg |
| Wavelength scan speed | Up to 60,000 nm/min; 8 levels: 30, 60, 120, 240, 1,200, 2,400, 12,000 and 30,000 nm/min |
| Light source | 50 W imported long-life xenon lamp, high-performance stabilized power supply and automatic deozonation design |
