Core Advantages

• Features an 8-inch true color touch LCD display, enabling massive test document storage with direct USB output for Email, PDF, Excel, Bluetooth, and automatic WiFi recognition, providing massive test document storage and convenience for secondary development.
• Automatic light positioning! Truly enables users to freely change lamps! No need to open the instrument housing. Deuterium and tungsten lamps are externally replaceable. Simply install the lamp without complex optical adjustments - the instrument automatically finds the optimal position for greater precision and stability!
• Unique optical system design, 1600 lines/mm high-performance holographic grating, and original imported high-performance receiver ensure excellent instrument performance indicators.
• Imported environmentally friendly deuterium lamp system effectively reduces ozone inhalation; original imported OSRAM tungsten lamp socket and OSRAM long-life tungsten lamp.
• Advanced control system that can monitor deuterium and tungsten lamp ignition time in real-time;
• Plug-in deuterium and tungsten lamp design eliminates the need for optical debugging after lamp replacement;
• Spacious sample chamber that can accommodate cuvettes of various specifications from 5-100mm;
• Can be directly connected to a printer to print spectra and experimental data;
• 3 USB output ports, network cable interface for flexible operation.

Key Specifications

Model

NanoQuant1920

• Optical System: Double beam 1600 lines/CT optical path
• Slit Bandwidth: 5 selectable positions: 0.5, 1, 2, 4, 5nm
• Wavelength Range: 190—1100 nm
• Wavelength Resolution: 0.1 nm optical focal length 350mm
• Data Display: 8-inch true color touch LCD display
• Wavelength Accuracy: ±0.1nm ({'@'}656.1nm D₂), ±0.3nm (full wavelength range) measured ±0.2nm
• Wavelength Repeatability: ≤0.2nm
• Scan Speed: High, medium, low three selectable speeds, maximum 4100nm/min
• Stray Light: ≤0.02%T (220nm NaI; 360nm NaNO₂)
• Photometric Range: 0-200%T, -0.301-6.0A, -9999-9999C
• Photometric Accuracy: ±0.002A (0-0.5A), ±0.3%T (0-100%T)
• Photometric Repeatability: ±0.001A (0-0.5A), ±0.15%T (0-100%T)
• Baseline Flatness: ±0.0005A
• Baseline Drift: ±0.0005A/h
• Photometric Noise: ±0.0003A (500nm, 0A, 2nm)
• Data Output: USB data output, WiFi Email, Bluetooth; language auto-switching: Chinese, English
• Power: AC 90-240V

Smart Connectivity & Self-Diagnosis

Smart Connectivity

Equipped with an 8-inch true color touch screen, supports Chinese/English switching, can directly output data via USB, and can be optionally configured with PC workstation for extended operations.

Self-Diagnosis

The instrument features GLP self-verification function, allowing wavelength and photometric accuracy verification at any time, and automatically generates test reports.