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Specifications
The LABTECH Double Beam UV-Vis Spectrophotometer SP-LUV7600 is a high-end analytical instrument engineered for laboratories that require exceptional accuracy, stability, and long-term reliability. Its advanced double beam optical system continuously compares the reference and sample beams, significantly reducing baseline drift and ensuring highly precise analytical results.
The instrument features a 7-inch color touchscreen, continuously adjustable spectral bandwidth (0.5–6.0 nm), precision Czerny-Turner monochromator, and high-quality holographic diffraction grating. It supports wavelength scanning, kinetic testing, quantitative analysis, multi-wavelength analysis, and comprehensive data storage. Equipped with USB connectivity and optional professional software, the SP-LUV7600 is ideal for pharmaceutical laboratories, universities, environmental monitoring, biotechnology, food testing, and industrial quality control.
| Technical Specifications | |
|---|---|
| Model | SP-LUV7600 |
| Photometry | Optical Double Beam |
| Monochromator | Czerny-Turner Monochromator |
| Grating | 1200 lines/mm High-Quality Holographic Grating |
| Detector | Photocell |
| Light Source | Long-Life Hamamatsu Deuterium Lamp & Tungsten Halogen Lamp |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | Continuously Adjustable 0.5–6.0 nm (0.1 nm Interval) |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Photometric Modes | Transmittance (T), Absorbance (A), Energy |
| Photometric Range |
0–200.0 %T -4.0 to 4.0 Abs |
| Photometric Accuracy |
±0.002 Abs (0–0.5 Abs) ±0.004 Abs (0.5–1.0 Abs) ±0.3 %T |
| Photometric Repeatability |
≤0.001 Abs (0–0.5 Abs) ≤0.002 Abs (0.5–1.0 Abs) ≤0.1 %T |
| Stray Light | ≤0.03%T (220 nm NaI, 360 nm NaNO₂) |
| Noise |
≤0.1%T (100%T) ≤0.05%T (0%T) ≤±0.0005 Abs/h (500 nm) |
| Baseline Flatness | ±0.0008 Abs |
| Baseline Stability | ≤0.0005 Abs/hour |
| Scan Speed | High / Medium / Low / Very Low |
| Scan Interval | 0.05 / 0.1 / 0.2 / 0.5 / 1 / 2 nm |
| Display | 7-inch Color Touch LCD |
| Communication Interface | USB-A / USB-B |
| Power Supply | AC 90–250V, 50/60Hz |
| Instrument Dimensions | 600 × 470 × 220 mm |
| Net Weight | 24 kg |
| Package Dimensions | 800 × 670 × 570 mm |
| Gross Weight | 50 kg |
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