Toc analyser

GE Sievers 500 RL

Condition Used
Stock Number 16055.1. SR9A
This listing is for the GE Analytical Sievers 500 RL On-Line TOC Analyzer


The unit is in full working condition and is ready for immediate use


The GE Sievers 500 RL On-Line TOC Analyzer is a reagentless analyzer designed for continuous monitoring of organics in ultrapure water for pharmaceutical, microelectronics, and power applications.


It delivers real-time, high-accuracy monitoring of Total Organic Carbon (TOC) using proprietary membrane conductometric technology—without the need for chemical reagents. This makes it ideal for environments requiring stringent water purity and compliance with global standards.


Key Features
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Reagentless Operation: Utilizes Sievers' unique membrane conductometric technology to measure CO₂ produced from oxidized organics, eliminating interference from acids, halogenated compounds, and bases.
Wide TOC Measurement Range: 0.03 to 2,500 ppb with ±5% accuracy and ±1% precision.
Automated Compliance: Features the Super iOS (Integrated On-Line Sampler) to automate system suitability, calibration, and verification.
Global Regulatory Compliance: Meets or exceeds USP 643, EP 2.2.44, JP16 2.59, and other international standards for purified and injectable water.
21 CFR Part 11 Support: Enables secure data handling and compliance with electronic record regulations using Sievers DataShare 500 software.
Long-Term Calibration Stability: Typically remains stable for up to 12 Analytical