Quasi-Double-Beam UV-Visible Spectrophotometer XU-6, 190-1100 nm (CAT#: STEM-AL-9050-ZJF)

The XU-6 is a quasi-double-beam UV-visible spectrophotometer intended for ultraviolet-visible photometric and spectral analysis. It is designed to perform transmittance, reflectance, absorbance, concentration, energy, kinetic, biomolecular, and multi-wavelength measurements. The optical, thermal, or analytical configuration uses a quasi-double-beam monochromator with a 1200 lines/mm holographic grating. Operation is supported by a 7 in touchscreen, USB storage, Bluetooth output, and CSV data handling. The instrument provides the measurement modes and data handling functions stated in the source. It can be integrated into general laboratory UV-visible spectroscopy. The stated performance and operating limits are restricted to the source-provided specifications. Overall, the system provides a quasi-double-beam UV-visible analytical platform.

Optical System: Quasi-Double Beam With 1200 Lines/mm Holographic Grating
Wavelength Range: 190-1100 nm
Spectral Bandwidth: 2 nm
Wavelength Accuracy: ±0.5 nm
Wavelength Repeatability: ≤0.1 nm
Transmittance Accuracy: ±0.3%T
Transmittance Repeatability: ≤0.1%T
Noise: 0% Line 0.2%T
100% Line 0.3%T
Drift: ≤0.001 Abs
Baseline Flatness: ±0.001 Abs
Stray Light: ≤0.05%T At 220 And 360 nm
Photometric Range: 0-200%T, -0.301-3 A, 0-9999 C
Measurement Modes: Transmittance, Reflectance, Absorbance, Concentration, Energy
Light Source: Deuterium And Tungsten
Display: 7 in Touchscreen, 800 × 480
Data Output: USB Storage, Bluetooth, USB Software Upload
Data Format: CSV
Sample Holder: Four-Position Adjustable 10-50 mm Manual Holder
Power: AC 90-250 V, 50-60 Hz
Dimensions: 470 × 330 × 210 mm
Weight: 13 kg

Quasi-Double-Beam UV-Visible Optics
Touchscreen Operation
Spectral Scanning
Kinetic Measurement
Biomolecular Absorbance Measurement
Multi-Wavelength Measurement
Bluetooth Data Output