The DW-K9860 Automatic Kjeldahl Analyzer is a fully automated device integrating distillation and titration functions, designed based on the classical Kjeldahl nitrogen determination method. It features a state-of-the-art central control system, high automation, and premium components. The instrument provides automatic cleaning of digestion tubes and titration cups, steam supply control, and real-time detection of condensation temperature. Its high-precision dosing pump and titration system ensure accurate and reliable test results, while multiple fluid level sensors guarantee a smooth and safe testing process.

Main Features

• High-precision dosing and operation using 4 KNF pumps for liquid measurement and control.
• Easy maintenance with pre-installed cleaning functions: reception cup cleaning, alkali pipeline cleaning, boric acid pipeline cleaning, acid wash, and steam bottle evacuation.
• High titration accuracy: up to 2.0 pL per step.
• Integrated printer for immediate documentation.

Technical Advantages

• Automatic cleaning ensures operator safety and saves time.
• External titration cup design allows real-time monitoring of the entire testing process.
• Adjustable steam flow to meet various testing requirements.
• Reagent reservoir with low-fluid warning function ensures smooth operation.
• High-precision dosing pump and titration system guarantee accurate results.
• Real-time monitoring of distillate temperature; the instrument automatically stops if temperature anomalies occur to ensure experiment accuracy.