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Photomultiplier Tube Double Beam UV-Visible Spectrophotometer
A high-performance analytical instrument designed for ultra-sensitive absorbance and transmittance measurements across 190–1100 nm, ideal for demanding applications in pharmaceuticals, biochemistry, and environmental analysis.
Key Features:
Unmatched Sensitivity: Photomultiplier tube (PMT) detector ensures precise detection of low-concentration samples (detection limit ≤0.0003 Abs).
Double Beam Stability: Real-time reference beam compensation eliminates light source fluctuations, guaranteeing ±0.1 nm wavelength accuracy.
Rapid Scanning: High-speed data acquisition (up to 4000 nm/min) with 0.1 nm spectral bandwidth for sharp peak resolution.
Versatile Operation: Auto-calibration, multi-cell holder (up to 8 samples), and customizable methods for quantitation, kinetics, and DNA/RNA analysis.
Your Trusted Photomultiplier Tube Double Beam UV-Visible Spectrophotometer Manufacturer and Supplier
As a leading manufacturer and supplier, Xi'an Xunling Electronic Technology Co., Ltd. offers cutting-edge Photomultiplier tube double beam UV-visible spectrophotometers. Our instruments boast unparalleled sensitivity, stability, and versatility, making them the go-to choice for research institutions, pharmaceutical companies, and analytical laboratories worldwide.
Introduction to Photomultiplier Tube Double Beam UV-Visible Spectrophotometer
Welcome to the future of spectroscopic analysis! Our state-of-the-art Photomultiplier tube double beam UV-visible spectrophotometer represents the pinnacle of analytical precision and reliability. This advanced instrument is designed to meet the exacting needs of modern research and quality control environments.
Harnessing the power of photomultiplier tube technology, our spectrophotometer delivers ultra-sensitive measurements across the 190-1100 nm range. The double beam design ensures unparalleled stability, making it ideal for applications requiring the highest levels of accuracy and reproducibility.
Whether you're conducting pharmaceutical research, environmental analysis, or pushing the boundaries of biochemistry, our instrument is your trusted partner in scientific discovery. Let's explore the features that set our product apart from the rest.
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)
Technical Specifications
| Parameter | Specification |
|---|---|
| Display | 8-inch large color touch screen |
| Optical system | dual beam |
| Wavelength range | 190-1100nm |
| Spectral bandwidth | 0.1nm-5nm continuously adjustable, variable interval is 0.1nm |
| 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 tungsten lamp, imported deuterium lamp |
| Receiver | high-performance Hamamatsu photomultiplier tube receiver |
| 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 Photomultiplier Tube Double Beam UV-Visible Spectrophotometer
Unmatched Sensitivity: Our PMT detector pushes the boundaries of low-concentration sample analysis.
Superior Stability: Real-time reference beam compensation eliminates drift and ensures reliable results.
Rapid Scanning: High-speed data acquisition captures even the most fleeting spectral changes.
Versatile Operation: From auto-calibration to multi-sample analysis, our system adapts to your needs.
Operating Systems
Our instrument is compatible with Windows 10 and later versions, offering a user-friendly interface that simplifies complex analyses. The software package includes modules for quantitation, kinetics, and specialized DNA/RNA studies.
Instrument Validation and Regulatory Compliance
Rest assured, our Photomultiplier tube double beam UV-visible spectrophotometer meets and exceeds industry standards. It's fully compliant with GLP/GMP regulations and comes with IQ/OQ/PQ protocols to ensure seamless integration into your quality management system.
Application
Pharmaceutical Research: Drug discovery and quality control
Environmental Analysis: Water quality testing and pollutant detection
Biochemistry: Protein and nucleic acid quantification
Materials Science: Characterization of optical properties
Food and Beverage: Color analysis and additive quantification
After-Sales Support
We're committed to your success long after your purchase. Our comprehensive support includes:
On-site installation and training
Regular maintenance and calibration services
Rapid response technical support
Software updates and method development assistance
Patent & Certificate
Our Photomultiplier tube double beam UV-visible spectrophotometer is protected by multiple patents and certified by ISO 9001, CE, and RoHS, ensuring you receive a product of the highest quality and innovation.
Frequently Asked Questions
Q: What makes your spectrophotometer different from single-beam models?
A: Our double-beam design offers superior stability and accuracy by continuously comparing sample and reference measurements.
Q: Can this instrument integrate with our existing LIMS?
A: Absolutely! We offer customized integration solutions to seamlessly connect with your laboratory information management systems.
Q: What kind of training do you provide?
A: We offer comprehensive on-site training and ongoing support to ensure you maximize the potential of your instrument.
Contact Us
Ready to elevate your spectroscopic analysis? Contact our team of experts to discuss how our Photomultiplier tube double beam UV-visible spectrophotometer can transform your research capabilities. Reach out to us at xalabfurniture@163.com for personalized assistance and to request a demo or quote.
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