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| A high-precision analytical instrument for stable and accurate absorbance/transmittance measurements across 190–1100 nm, tailored for pharmaceuticals, environmental testing, and biochemical research. Key Features: Simultaneous sample and reference beam measurement eliminates light source drift, ensuring ±0.1 nm wavelength accuracy and ±0.0002 Abs/h photometric stability. Ultra-Sensitive Detection: PMT or diode array detectors achieve ≤0.0003 Abs noise for trace-level analysis (e.g., heavy metals, nucleic acids). Automated Workflow: Auto-calibration, 8-cell turret, and pre-programmed methods (kinetics, quantitative analysis) enable rapid scans (up to 4000 nm/min). Robust Design: Sealed optics, dual deuterium/tungsten lamps (≥2000-hour lifespan), and humidity-resistant housing ensure reliability. Ideal for labs demanding unmatched precision, speed, and adaptability in critical UV-Vis analysis. | |||||||||
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Xi'an Xunling Electronic Technology Co., Ltd. is a leading manufacturer and supplier of UV visible spectroscopy single beam instruments. Our cutting-edge technology offers unparalleled accuracy, stability, and versatility for your analytical needs. With advanced optics and user-friendly interfaces, Xi'an Xunling's product systems deliver reliable results for research, quality control, and industrial applications.
UV visible spectroscopy single beam instruments are essential tools in modern analytical laboratories. These sophisticated devices use two light beams to simultaneously measure sample and reference materials, providing exceptional accuracy and stability in absorbance and transmittance measurements. At Xi'an Xunling, we've engineered our product systems to meet the demanding needs of universities, pharmaceutical companies, and industrial labs.
Our instruments cover a wide spectral range from 190 to 1100 nm, making them ideal for applications in biochemistry, environmental testing, and materials science. With high-precision optics and advanced detection systems, you can trust our product instruments to deliver consistent, reproducible results for even the most challenging analyses.
1. Photometry Measurements
2. Quantitative Test
3. Kinetics Measurement(time scanning)(software extended funtion)
4. Wavelength Scanning(software extended funtion)
5. Multiwavelength Test(software extended funtion)
6. DNA/Protein measurement(software extended funtion)
Ready to elevate your analytical capabilities with our UV visible spectroscopy single beam instruments? Contact our team of experts at xalabfurniture@163.com. We're here to help you find the perfect solution for your laboratory needs and provide ongoing support to ensure your success.
| Feature | Specification |
|---|---|
| Display | 7-inch color LCD screen |
| Optical system | single beam |
| Wavelength range | 190-1100nm |
| Spectral bandwidth | 2nm |
| Wavelength accuracy | ±0.1nm (at 656.1nm), ±0.3nm full area |
| Scanning speed | high, medium, slow |
| Photometric range | -0.3-3A, 0-9999C (0-9999F) |
| Transmittance accuracy | ±0.3% τ (0-100% τ) ±0.002A (0～0.5A) ±0.003A (0.5A～1A) |
| Transmittance repeatability | 0.15% τ (0-100%τ) ±0.001A (0～0.5A) ±0.0015A (0.5A～1A) |
| Baseline flatness | ±0.0015A |
| Stray light | 0.03%T (220nm, 360nm) |
| Noise | ±0.0002A (after 500nm preheating) |
| Light source | imported deuterium lamp, imported tungsten lamp |
| Receiver | imported silicon photodiode |
| Photometric mode | transmittance/absorbance/concentration/energy |
| Host function | photometric measurement, quantitative analysis, wavelength scanning, multi-wavelength measurement, kinetic analysis, DNA/protein measurement |
| Data interface | online/data output/print |
1. Seven inch color LCD screen(button models) can show more parameters
2. Silicone buttons with much longer life span and easier to be operated
3. Seven inch capacitive touch screen and user friendly interface
4. Standard USB ports for data transfer and PC software connection.
5. More functions for basic models
6. Stable system with microcomputer processing
7. Automatic 8 position 1 cm cell holder(optional)
8. Long path cell holder can holde 1-10cm cuvettes(optional)
9. Tube rack for tubes with 16mm diameters(optional for all models)
10. Film cell holder(optional for all models)
11. Automatic sampler/sipper system(optional)
12. PC software, thermal printer, etc.
System Features of Our UV Visible Spectroscopy Single Beam
Our UV visible spectroscopy single beam instruments boast an array of features designed to enhance your workflow:
Dual-beam stability for drift-free measurements
Ultra-sensitive detection for trace analysis
Automated calibration and pre-programmed methods
Robust, sealed optics for long-term reliability
User-friendly software for easy operation and data analysis
Our products are designed to work seamlessly with various operating systems:
Windows 10/11
macOS
Linux (select distributions)
This compatibility ensures that you can integrate our instruments into your existing laboratory setup with ease.
We understand the importance of regulatory compliance in your work. Our UV visible spectroscopy single beam instruments are built to meet stringent industry standards:
GLP/GMP compliance
21 CFR Part 11 compatibility
IQ/OQ/PQ protocols available
Regular performance verification tools included
At Xi'an Xunling, we're committed to your success. Our comprehensive after-sales support includes:
On-site installation and training
Remote troubleshooting
Regular software updates
Preventive maintenance plans
Rapid response technical support
Our product instruments are backed by multiple patents and international certifications, demonstrating our commitment to innovation and quality.
