Accurate Kjeldahl analysis relies on precise control of distillation parameters. The K-365 integrates several features designed to improve measurement consistency.

AutoDist Function

The AutoDist function automatically detects the start of condensation and adjusts the distillation timing accordingly. This removes operator-dependent variability and helps ensure reproducible results across different users and laboratories.

OnLevel Sensor (Configuration Dependent)

Where configured without a mounted titration vessel, the OnLevel sensor stops distillation once a defined condensate volume has been reached. This supports consistent distillate volumes independent of instrument age.

MaxAccuracy Mode

Integrated voltage stabilisation maintains consistent steam output even when laboratory power supply fluctuates, protecting analytical reproducibility.

Upgrading to a modern distillation platform can significantly improve resource efficiency.

Reaction Detection Sensor (Available with Applicable Configurations)

The reaction detection sensor monitors the alkalisation step and stops NaOH dosing once optimum alkaline conditions are reached. This can reduce NaOH consumption by up to 30% compared with conventional fixed dosing.

Intelligent Cooling Water Control

Cooling water flow is automatically controlled during distillation and shut off when not required. This can reduce cooling water usage by approximately 20% compared with older Kjeldahl systems.

Faster Workflow with No Preheating Required

The K-365 does not require preheating before distillation, reducing preparation steps and helping laboratories achieve faster time-to-result.

Greater Workflow Efficiency

Automated distillation and optional external titration reduce manual intervention and allow technicians to focus on other laboratory tasks.

The K-365 incorporates multiple safety and monitoring features designed to support modern laboratory environments, including:

• Cooling water flow monitoring

• Steam generator pressure monitoring

• Tank level sensors for reagents and waste

• Automatic shutdown if safety shields are opened during operation

Adjustable Steam Output

Adjustable steam output and programmable steam ramps allow the system to handle challenging or foaming samples safely and reproducibly.

Direct Process Visibility

Transparent glass components allow operators to visually monitor the distillation and titration process, supporting both routine operation and method optimisation.

StatusLight System Monitoring

An optional StatusLight indicator allows operators to monitor instrument status from across the laboratory and quickly identify when analyses are complete.

Key Benefits of Upgrading to the K-365

• Improved reproducibility through automated distillation control

• Reduced reagent and water consumption

• Faster workflows with no preheating required

• Enhanced laboratory safety through integrated monitoring sensors

• Modular system architecture allowing future automation upgrades