
DS7700-4, DS7800-4, DS7700-5, and DS7800-5 Density Meters
Fully Automatic Precision for High-Throughput Density Measurement
The A.KRÜSS DS7700-4, DS7800-4, DS7700-5, and DS7800-5 Density Meters are designed for fully automatic, high-precision density measurements of liquids, emulsions, and pastes. Equipped with oscillating U-tube technology and an integrated autosampler system, these instruments allow unattended processing of up to 89 samples, maximizing efficiency for high-throughput laboratories.
With automated sample filling, measurement, cleaning, and drying, these models minimize manual effort, ensuring consistent and reliable results while meeting industry standards such as GMP/GLP and 21 CFR Part 11.
Why Choose the A.KRÜSS DS7700/DS7800 Series with Autosampler?
Fully Automatic Sample Handling – Automates the entire process from sample supply to cleaning and drying, reducing manual workload
High Sample Throughput – Processes up to 89 samples in a single run, ideal for high-demand labs
Chemical-Resistant Construction – Sample path components made of borosilicate glass and PTFE for durability and chemical resistance
Intuitive 7.0-inch Touchscreen Interface – User-friendly display for efficient operation and method development
Comprehensive Compliance – Meets GMP/GLP, 21 CFR Part 11, and various pharmacopoeia standards for regulated environments.

Applications
The A.KRÜSS DS7700/DS7800 series is a perfect solution for a wide range of industries, including:
Pharmaceuticals – Ensuring batch consistency and regulatory compliance
Chemical Industry – Precise density analysis for raw materials and finished products
Food & Beverage – Quality control for sugar content (Brix) and ingredient ratios
Petrochemicals – Measuring fuel, oil, and lubricants for quality assurance
Conclusion
The A.KRÜSS DS7700-4, DS7800-4, DS7700-5, and DS7800-5 Density Meters are the ultimate fully automated density measurement solutions, delivering high accuracy, reliability, and efficiency. Whether analyzing aqueous samples or aggressive solvents, these models offer the perfect combination of precision, automation, and flexibility.
Upgrade your laboratory’s workflow with the A.KRÜSS DS7700/DS7800 Series – the ultimate solution for fully automatic density measurement!


