LCD Double Beam UV-Vis Spectrometer for Lab Excellence

• Customization: Available
• After-sales Service: 3r Quality Warranty-Return, Replace, Refund
• Application: Industrial
• Model NO.: RAYTEK-NS-0054#
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: New Spectrometer
• Wavelengths: Infrared Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: RoHS, ISO9001
• Customized: Customized
• Instrument Model: UV-900
• Wavelength Range (Nm): 320~1100nm
• Spectral Bandwidth: 2nm
• Transmittance Accuracy: ±0.3%τ
• Transport Package: Cartons or Wood Case
• Specification: custom manufacturing
• Trademark: Raytek
• Origin: China
• HS Code: 902730002
• Production Capacity: 10000 Set Per Year
• Package Size: 50.00cm * 40.00cm * 25.00cm
• Package Gross Weight: 11.000kg

Product Description

UV-1900 Double Beam UV-Vis Spectrophotometer

The Raytek UV-1900 adopts a double-beam optical system, integrating high-precision and reliable measurements to meet diverse application needs. It is widely used in biological research, biotech industry, pharmaceutical analysis, drug manufacturing, teaching research, environmental protection, food hygiene, clinical testing, and public health fields.

 

Key Features

1. Double-Beam Optical System
   • Achieves integrated high-precision and reliable measurements, suitable for multi-scenario applications.
   • Wide wavelength range to cover the needs of various fields.
2. Fully Automatic & User-Friendly Design
   • Fully automatic operation concept for simplified measurement procedures.
   • 6-inch large screen (directly displays multiple measurement results).
3. High Performance & Reliability
   • Large-scale integrated circuit design (enhances system expandability and reliability).
   • Optimized optical path + imported light source/detector (ensures high performance and stability).
4. Diverse Measurement Methods
   • Supports wavelength scan, time scan, multi-wavelength test, multi-order derivative test (optional), double/triple wavelength test (optional), DNA/protein measurement (optional), etc.
5. Customizable Accessories
   • Optional: single-well holder, manual 4-cell holder, manual 8-cell holder, auto 8-cell holder, glass holder, test tube holder, 1cm/5cm/10cm cuvette holders.
6. Convenient Data Management & Control
   • Printable measurement data (via printer) + USB interface.
   • Power-off data preservation (saves measurement parameters and data for easy use).
   • PC software control (standard configuration) for precise and flexible spectrum scanning.

Parameter	Details
Wavelength Range	320~1100nm
Spectral Bandwidth	2nm
Wavelength Accuracy	±0.5nm
Wavelength Reproducibility	≤0.2nm
Transmittance Accuracy	±0.3%τ
Transmittance Repeatability	≤0.15%τ
Stray Light	≤0.04% (340nm NaNO2)
Stability	0.001A/h (500nm, preheated)
Metering Mode	Automatic
Photometric Range	0~3A
Detector	Imported silicon photodiode
Light Source	Imported tungsten lamp
Power Supply	AC 220V/50Hz; 110V/60Hz
Power Consumption	120W
Instrument Size	480×350×220mm
Net Weight	11Kg

1. • Wide wavelength range (320~1100nm) to cover diverse application needs.
   • High-precision performance (e.g., wavelength accuracy ±0.5nm, stray light ≤0.04%).
   • User-friendly operation (touch screen, automatic functions, power-off data save).
   • Flexible expansion (optional accessories & PC control).
   •