UV Visible Spectrophotometer | High-Precision Laboratory & Industrial Analysis System
Full-Spectrum UV-Visible Analysis for Advanced Applications
The UV visible spectrophotometer is designed for high-precision quantitative and qualitative analysis across the full spectral range of 190–1100 nm, covering both ultraviolet and visible regions.
Equipped with dual light sources (deuterium lamp for UV and tungsten lamp for visible), the instrument ensures stable energy output and accurate measurements for complex analytical tasks such as:
- Chemical concentration analysis
- Environmental monitoring
- Pharmaceutical testing
- Biological sample analysis
Automatic wavelength calibration and deviation correction ensure long-term stability and measurement reliability, making it suitable for both laboratory and industrial environments.
Optical Analysis Description
Advanced Quantitative Analysis with Intelligent Data Handling
This UV visible spectrophotometer integrates powerful data processing capabilities tailored for professional users:
- C Mode (Standard Curve Method):
Build multi-point calibration curves and directly determine unknown sample concentrations - F Mode (Coefficient Method):
Input curve equations for fast and direct measurement - Multi-data display:
128×64 LCD screen shows up to 5 datasets simultaneously
The instrument supports:
- Storage of 200 test results
- Storage of 200 standard curves
- Power-off data protection, ensuring no data loss
These features significantly improve efficiency for laboratories, QA/QC departments, and testing institutions.
User-Friendly Operation & Flexible Data Connectivity
Designed for ease of use and seamless integration into lab workflows, the system includes:
- Automatic wavelength setting for simplified operation
- Plug-and-play lamp design (no optical alignment required)
- USB and parallel output interfaces for data transfer and printing
- Optional PC software for advanced analysis and reporting
The system supports continuous measurement and batch testing, making it ideal for:
- Routine laboratory testing
- Industrial quality control
- Environmental and water analysis
- Academic and research institutions
Optical Analysis Parameter
| Parameter | Specification |
|---|---|
| Spectral Range | 190–1100 nm |
| Light Source | Deuterium Lamp (UV) + Tungsten Lamp (Visible) |
| Display | 2.5″ LCD (128×64) |
| Wavelength Setting | Automatic |
| Data Storage | 200 test results + 200 standard curves |
| Data Display | Up to 5 groups per screen |
| Data Output | USB & Parallel Port |
| Software | Optional PC quantitative analysis software |
| Printer Support | Optional micro thermal printer |
| Calibration | Automatic wavelength calibration & correction |
Instrava OEM/ODM
Tailored Sourcing & Customization: Getting You the Exact Product You Need
As your trusted supplier and sourcing partner, we bridge the gap between your custom requirements and China’s vast manufacturing capabilities.
Finding the right product in a massive supply chain can be challenging. That is where we step in.
As a curated industrial supplier, our core value is simple: we stand in your shoes to help you procure the most optimal products. Whether you are an EPC contractor needing specialized technical compliance, an OEM equipment manufacturer looking for custom branding, or an industrial distributor/trader seeking competitive edge, we customize and tailor products to fit your exact procurement needs.
How We Customize to Fit Your Procurement Needs
For EPC Contractors & Engineers: We custom-configure instruments and devices to match your precise datasheets—tailoring process connections, exotic materials, signal protocols, and managing third-party calibration and testing so you get project-ready solutions.
For OEM Equipment Manufacturers: We provide comprehensive OEM/ODM customization, including custom housing, labeling, branding (private labeling), and tailored technical specifications to seamlessly integrate with your machinery.
For Industrial Distributors & Traders: We offer flexible customization in packaging, product ranges, and technical parameters, helping you differentiate your portfolio and win more local bids.
Why Partner with Us for Custom Sourcing?
One-Stop Engineering Alignment: You don’t have to deal with multiple factories. We translate your technical requirements into precise manufacturer blueprints.
Strict Quality & Compliance Safeguard: We oversee the entire customization and production process in China, ensuring the final customized product meets your local standards and certifications.
Our Ultimate Value: We don’t just sell what’s on the shelf. We find, customize, and deliver the most suitable and cost-effective product for your unique application.
What is a UV visible spectrophotometer used for in industrial and laboratory analysis?
A UV visible spectrophotometer is used to measure absorbance, transmittance, and concentration of substances across UV and visible wavelengths (190–1100 nm).
It is widely applied in:
- Pharmaceutical quality control
- Environmental and water testing
- Chemical analysis
- Biotechnology (DNA/RNA/protein testing)
This makes it an essential instrument for accurate quantitative analysis and regulatory compliance.
How does a UV visible spectrophotometer improve concentration measurement accuracy?
The instrument uses standard curve (C mode) and coefficient (F mode) methods to calculate concentrations.
Key advantages include:
- Multi-point calibration curves for higher accuracy
- Automatic wavelength calibration to reduce deviation
- Stable dual light source system
These features ensure high repeatability and reliable quantitative results, especially in industrial testing environments.
What is the difference between UV-Vis spectrophotometer and visible spectrophotometer?
A UV visible spectrophotometer covers a broader wavelength range (190–1100 nm), while a visible spectrophotometer is limited to visible light (typically ≥325 nm).
👉 UV-Vis is suitable for:
- DNA/protein analysis
- Advanced chemical analysis
- High-precision laboratory work
👉 Visible spectrophotometer is suitable for:
- Routine testing
- Basic concentration measurement
- Cost-sensitive applications
How many samples and calibration curves can be stored in a UV-Vis spectrophotometer?
This UV visible spectrophotometer can store:
- Up to 200 test data sets
- Up to 200 standard calibration curves
This allows users to manage multiple projects and testing methods efficiently, making it ideal for high-throughput laboratories and industrial QA workflows.
Is a UV visible spectrophotometer suitable for water quality and environmental testing?
Yes. It is widely used for:
- COD and ammonia analysis
- Heavy metal detection (with reagents)
- Colorimetric water testing
Its high sensitivity and wide wavelength range make it ideal for environmental monitoring stations and wastewater treatment plants.
What should industrial buyers consider when selecting a UV-Vis spectrophotometer?
Key selection factors include:
- Wavelength range and accuracy
- Data storage and curve capability
- Calibration and automation features
- Software and data export options
- Long-term stability and maintenance
For B2B users, choosing a system with automatic calibration, curve analysis capability, and reliable data management ensures better operational efficiency and ROI.
Why Trust Instrava?
We select manufacturers from a neutral, impartial standpoint, always with your best interests in mind.
Our very existence depends on helping you source the products that are the perfect fit for your needs.
Based in China, we are able to conduct on-site inspections of production environments and product quality firsthand.
We help you avoid intermediaries posing as factories.
We facilitate smoother after-sales support, eliminating time zone issues and the delays often associated with dealing directly with factories.
Our multilingual team ensures effective communication.
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Instrava relies entirely on trust; it is our core philosophy and the foundation of our existence in society. It is the fundamental basis for our long-term growth and our commitment to serving the community.
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