Application Scope
The TH-980H ion chromatograph is a water-soluble cation and anion automatic continuous measurement instrument independently developed by our company with independent intellectual property rights, suitable for laboratory and online cation and anion analysis. The product refers to JJG823-2014 "Ion Chromatograph" requirements.
Instrument Features
• Can simultaneously measure cations and anions with time resolution of 15min;
• Equipped with automatic six-way valve for automatic sample injection and analysis;
• Cation and anion chromatographic columns are original imported components, with original imported cation and anion guard columns at flow path inlets, effectively extending column life and improving separation peak shapes;
• Constant temperature control at 40℃ for cation and anion chromatographic columns, guard columns, conductivity detector, suppressor, etc., ensuring stable baseline;
• Suppressor current synchronized with chromatographic pump control to protect the suppressor: suppressor current is turned on as needed when the pump delivers eluent, and turned off when the pump stops delivering eluent;
• Equipped with original imported online degasser to remove trace bubbles from eluent in real time, ensuring stable chromatographic pump pressure and flow;
• High-pressure reciprocating pump uses PEEK material with no influence on samples;
• TH-980H is an isocratic delivery system, meaning the composition and concentration of eluent remain unchanged during operation.
