Analyzer Kjel­Master K-375

KjelMaster K-375: Kjeldahl analysis optimized for maximum productivity

The KjelMaster K-375 is a state-of-the-art instrument designed to optimize Kjeldahl analysis, a widely used method for determining nitrogen and protein content in various samples. This analyzer stands out for its ability to combine precision, safety, and efficiency, meeting the demands of modern laboratories.

One of the key strengths of the KjelMaster K-375 is its potentiometric and colorimetric titration technology. This dual capability delivers reliable and reproducible results, essential for laboratories requiring high analytical accuracy. Complete automation of the analytical process significantly reduces manual intervention, which not only accelerates sample throughput but also minimizes the risk of human error.

The KjelMaster K-375's user interface is designed to provide an intuitive experience. An 8.4-inch color touchscreen allows for easy navigation and precise control of analytical parameters. This user-friendly interface facilitates user training and improves overall laboratory efficiency.

Flexibility is another remarkable aspect of this device. Its compact design allows for easy integration on a laboratory benchtop, while offering compatibility with different sample tube volumes (100 mL, 300 mL, 500 mL). This adaptability allows laboratories to manage a variety of samples without compromising the quality of results. Furthermore, the plug-and-measure titration system allows for quick and easy configuration, meeting specific user needs.

Safety is a priority in the design of the KjelMaster K-375. Automated reagent handling and the absence of manual tube cleaning reduce the risk of chemical exposure, thus protecting users. Automatic cooling water regulation ensures stable operating conditions, ensuring reliable results even during extended periods of use.

Finally, user management and compliance with GLP (Good Laboratory Practice) standards ensure secure data administration. This feature is crucial for laboratories that must comply with strict regulations regarding traceability and data quality.

The KjelMaster K-375 is a complete solution for laboratories looking to optimize their Kjeldahl analysis process. Combining speed, accuracy, and security, it improves productivity while ensuring reliable results that comply with current standards.

• Dimensions (W x H x D) 458 x 670 x 431 mm
• Weight 32 kg
• Display 8.4-inch color touchscreen
• Memory >100,000 results
• User administration Administrator and operator level
• Minimum titrator volume 2 µl / step
• Languages ​​DE, EN, FR, IT, ES, JA, CN
• Pumps NaOH, H3BO3, H2O
• Adjustable vapor output 30 – 100%
• Measuring range 0.1 – 200 mg N
• Reproducibility (RSD) <1%
• Recovery rate >99.5% (1 – 200 mg N)
• RS232 ports 2 (balance, autosampler)
• USB ports 3 (printer, barcode reader, USB flash drive)
• Ethernet port 1 (LAN)
• Safety sensors 3 (service door, protective door, tube) sample)
• Power supply: 220–240 V ± 10%
• Frequency: 50/60 Hz
• Power consumption: 2,400 W
• Water consumption (during distillation only): 0.7 l/min at 10°C / 2.5 l/min at 30°C
• Ambient conditions: 5–40°C, relative humidity: 80% max.