Choosing the Right Optical Gas Analysis Solution: A Complete Industry Guide
Selecting the right gas analysis system is crucial for ensuring safety, compliance, and efficiency across multiple industries. Optical gas analysis...
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
Reliable Instruments. Solutions That Fit Your Application.
Instrava is focused on delivering reliable industrial solutions through carefully curated products, application-driven optimization, and flexible customization. We select proven instruments from trusted manufacturers to ensure consistent quality, optimize solutions based on real working conditions to solve practical challenges, and provide tailored configurations to meet specific application needs.
By combining selection expertise with application understanding, Instrava helps customers reduce risk, improve efficiency, and achieve dependable results in complex industrial environments.
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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.
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Why Choose Instrava
Built on Consistency, Not Claims
Focused on Industrial Applications
We specialize in industrial analysis and detection, with a clear understanding of real-world operating environments and requirements.
Strict Product Selection Criteria
Every instrument is evaluated based on performance, stability, and application suitability—not just specifications or pricing.
Reliable Supply & Quality Consistency
We work with trusted manufacturers to ensure stable supply, consistent quality, and dependable delivery.
Practical, Experience-Based Support
Our recommendations are grounded in application understanding, helping customers avoid common issues and achieve reliable results.
Instrava is built to reduce uncertainty—so every decision you make is clearer, safer, and more reliable.
