Description

The YG1802 Autosampler revolutionizes TOC analysis workflow by adding fully automated sample handling to compatible Kalstein TOC analyzers. This compact benchtop unit (265×373×395mm) features a 19-position carousel with 60mL sample bottles, enabling unattended overnight operation and 80% time savings compared to manual injection. The multi-sensor positioning system ensures sub-millimeter precision for every injection, while the USB connectivity allows seamless integration with your existing TOC analyzer and PC software.

Key features include:

• Plug-and-play compatibility with YR04947-YR04950-1 TOC analyzers
• Precision injection arm with 85mm vertical stroke
• Wide environmental tolerance (0-40°C, ≤85% RH)
• Low maintenance design with self-monitoring sensors
• Universal power supply (100-240V, 50/60Hz)

Priced competitively in the mid-range lab automation segment, the YG1802 delivers exceptional value by transforming your TOC analyzer into a high-throughput workhorse with minimal investment.

Frequently Asked Questions

• Which TOC analyzers does this autosampler work with? It’s compatible with YR04947, YR04948, YR04949, YR04950 and YR04950-1 models – our team can verify compatibility with your specific analyzer.
• How does the multi-sensor positioning system work? Multiple optical sensors precisely locate the sample vial and verify proper needle insertion, eliminating missed injections.
• Can I use different sample volumes? While bottles hold 60mL, the system can handle any volume from 5-60mL with proper programming in your TOC software.

Advantages and Disadvantages

Advantages

• Workflow Transformation – 80% time savings on routine TOC analysis
• Precision Engineering – ±0.1mm positioning accuracy ensures reliable results
• Lab Space Optimized – Compact footprint fits even crowded benches

Disadvantages

• Limited Capacity – 19 samples may require reloading for large batches
• Analyzer Specific – Only compatible with selected Kalstein TOC models
• Initial Setup – Requires software configuration for first-time use

Product Use in the Field

The YG1802 autosampler proves invaluable in:

• Environmental testing labs running daily water quality batches
• Pharmaceutical QC monitoring WFI and purified water systems
• Municipal water treatment plants conducting compliance testing
• Research institutions needing overnight analytical runs

Its precise automation is particularly beneficial for high-volume labs where technician time is precious, and for regulated environments requiring perfect injection records.

Recommendations

For optimal performance:

1. Label sample positions clearly to prevent mix-ups
2. Run position verification when changing bottle types
3. Clean injection needle weekly with deionized water
4. Store covered when not in use to prevent dust accumulation
5. Update TOC software for full autosampler feature access

Ready to automate your TOC workflow? Request your YG1802 quote today – where laboratory efficiency meets analytical precision. Our automation specialists can help you integrate this autosampler seamlessly with your existing TOC analyzer.

Technical Specification