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Optical Analysis
Fully Automatic UV Spectrophotometric Oil Analyzer
Transform Oil-in-Water Testing with True Full Automation
In modern environmental monitoring, accuracy alone is not enough—efficiency, safety, and consistency are equally critical. This fully automatic UV spectrophotometric oil analyzer redefines oil content testing by delivering a completely automated workflow, from sampling to final reporting.
No manual extraction. No operator exposure to solvents. No compromise on accuracy.
With UV 225nm detection aligned with environmental standards, the system ensures every measurement is traceable, repeatable, and compliant, making it the ideal solution for:
- Environmental monitoring stations
- Wastewater treatment plants
- Petrochemical and energy industries
- Government compliance laboratories
Optical Analysis Description
Intelligent Automation Meets High-Precision UV Detection
At the core of this system is a high-performance UV optical platform, optimized for low detection limits and stable long-term operation.
Key performance advantages include:
- UV 225nm spectrophotometric method for standardized oil detection
- Automatic extraction, separation, dehydration, and measurement
- High-sensitivity UV detector for trace-level oil detection (down to 0.01 mg/L)
- Automatic wavelength calibration & zero correction to eliminate drift
- Advanced noise suppression circuit for enhanced signal clarity
The analyzer strictly follows the Lambert-Beer law, ensuring that absorbance correlates precisely with oil concentration, delivering high linearity (R > 0.999) even across varying sample conditions.
Built for Real-World Industrial Applications
This is not just a lab instrument—it is a complete solution engineered for real working environments.
Designed with application-driven intelligence, it offers:
- Fully automated batch processing (up to 10 samples) for high-throughput labs
- Integrated solvent purity detection to prevent measurement errors
- Magnesium silicate adsorption system to eliminate interference from non-petroleum oils
- Real-time monitoring of adsorption column life with optional auto-switching backup
- Oil-water separation membrane for longer lifespan and reduced maintenance
The embedded system provides:
- Touchscreen control (no PC required)
- Real-time display of concentration, absorbance, and wavelength
- Data storage, statistical analysis, and report generation
This ensures consistent results, reduced labor cost, and improved operational safety, even in demanding industrial environments.
Optical Analysis Parameter
| Parameter | Specification |
|---|---|
| Detection Method | UV Spectrophotometry (225 nm) |
| Detection Limit | 0.01 mg/L |
| Measurement Range | 0–16 mg/L |
| Accuracy | ≤±10% (@1.0 mg/L) |
| Repeatability | RSD ≤3% (@1.0 mg/L) |
| Linearity | R > 0.999 |
| Wavelength Range | 190–1100 nm |
| Absorbance Range | 0.00000–3.00000 AU |
| Automatic Sampling | Up to 10 samples |
| Calibration | Automatic wavelength & zero calibration |
| Operation | Fully automatic + touchscreen system |
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.
A fully automatic UV spectrophotometric oil analyzer is used to measure petroleum hydrocarbons in water with minimal human intervention. It is critical for environmental compliance, wastewater monitoring, and industrial discharge control, ensuring accurate and standardized oil detection.
Automation eliminates human errors in:
- Sample handling
- Solvent extraction
- Measurement timing
This results in:
- Higher repeatability (RSD ≤3%)
- Reduced contamination risk
- Faster multi-sample processing
This analyzer is widely used in:
- Environmental monitoring agencies
- Wastewater treatment facilities
- Oil & gas and petrochemical industries
- Power plants and steel manufacturing
These sectors require reliable oil content measurement for regulatory compliance.
With a detection limit of 0.01 mg/L, the analyzer can detect trace oil contamination, which is essential for:
- Clean water compliance
- Early pollution detection
- High-precision laboratory analysis
The analyzer uses a magnesium silicate adsorption column to remove animal and vegetable oils, ensuring that only petroleum hydrocarbons are measured. This significantly improves accuracy and compliance with standard methods.
Yes. The system is designed for maximum safety, featuring:
- Fully enclosed extraction process
- No direct contact with organic solvents
- Automatic cleaning to prevent cross-contamination
This makes it ideal for continuous industrial and laboratory operation.
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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.
