Description

The YG1801 Total Organic Carbon Analyzer is the epitome of advanced water analysis technology. Designed to deliver exceptional sensitivity with a 5ppb detection limit, this instrument utilizes cutting-edge UV/persulfate oxidation technology. Ideal for ultrapure water analysis and regulated pharmaceutical applications, the YG1801 ensures high precision and dependable results. Its patented signal management system, real-time monitoring, auto-leak detection, and intelligent flow control cater to laboratory-quality assessments. With a robust 32-bit processing system and 24-bit NDIR detector, it offers unparalleled data resolution spanning from 0 to 10,000 mg/L measurement range.

Market Price

The YG1801 Total Organic Carbon Analyzer features a mid-to-high range competitive pricing within the market for laboratory analyzers. Prospective customers can expect an average price range starting from approximately $24,500, reflecting its exceptional capabilities and value in pharmaceutical QC, microelectronics, and environmental labs.

Frequently Asked Questions

• How does UV oxidation compare to high-temperature combustion? UV oxidation is chemical-free, requires less maintenance, and provides faster analysis (3-5 minutes) for low-TOC samples.
• Can it handle brackish water or seawater samples? Yes, with a salinity tolerance of up to 85g/L, it’s perfectly suitable for estuarine studies and coastal monitoring.
• What’s included in the PC software? The software allows full instrument control, data trending, custom reports, and 21 CFR Part 11 compliance tools.

Advantages and Disadvantages

Advantages

• Pharma-Grade Sensitivity – 5ppb detection limit that meets strict USP requirements
• Eco-Friendly Operation – Operates without requiring hazardous chemicals
• Regulatory Ready – Software compliant with 21 CFR Part 11 for validated environments

Disadvantages

• Limited Upper Range – Maximum of 10,000 mg/L in comparison to 30,000 mg/L for combustion models
• Consumables – Requires periodic replacement of the UV lamp
• Gas Requirement – Needs a high-purity nitrogen supply

Product Use in the Field

The YG1801 is perfect for:

• Pharmaceutical water systems such as WFI and purified water monitoring
• Microelectronics for ultrapure water validation
• Environmental labs analyzing drinking water sources
• Beverage production for quality control

Its compact footprint and quiet operation make it invaluable for cleanroom installations and shared laboratory spaces.

Recommendations

To ensure optimal performance:

1. Replace the UV lamp annually or as per manufacturer guidelines
2. Use high-purity nitrogen (≥99.995%) for carrier gas
3. Calibrate monthly for critical applications
4. Install an optional autosampler for high-throughput laboratories
5. Export data regularly to maintain regulatory compliance

Features

• Chemical-free UV oxidation ensuring safer operation
• PC software control featuring comprehensive data management
• High salinity tolerance for handling challenging samples
• Adjustable cooling module for optimized performance
• Compact benchtop design for easy integration within lab environments

Technical Specifications