
DS7700-SA and DS7800-SA Density Meters
Semi-Automatic Precision for Efficient Density Measurement
The A.KRÜSS DS7700-SA and DS7800-SA Density Meters are designed for precise and efficient density measurements of liquids, emulsions, and pastes. Utilizing proven oscillating U-tube technology, these instruments feature a semi-automatic sample supply system via a chemical-resistant peristaltic pump, enhancing both safety and productivity in laboratory environments.
Why Choose the A.KRÜSS DS7700-SA and DS7800-SA?
Semi-Automatic Sample Supply – Facilitates higher measurement volumes with reduced manual intervention, ideal for low to slightly viscous samples.
Chemical-Resistant Components – Sample path constructed from borosilicate glass and PTFE, ensuring durability and compatibility with aggressive substances.
Intuitive Touchscreen Interface – Equipped with a 7.0-inch capacitive touchscreen display for user-friendly operation.
Efficient Temperature Control – Features internal Peltier temperature regulation for rapid and stable sample temperature management.
Comprehensive Compliance – Meets standards such as GMP/GLP, 21 CFR Part 11, and various pharmacopoeias, ensuring suitability for regulated environments.

Applications
These density meters are suitable for various industries, including
• Pharmaceuticals: Ensuring the quality and consistency of liquid formulations.
• Chemicals: Accurate measurement of raw materials and finished products.
• Food and Beverages: Determining sugar content (Brix) and other concentration measurements.
• Petrochemicals: Assessing the density of oils and fuels for quality control.
Conclusion
The A.KRÜSS DS7700-SA and DS7800-SA Density Meters offer high-precision measurements with the convenience of semi-automatic sample supply. Their robust construction, advanced features, and compliance with industry standards make them an excellent choice for laboratories seeking reliable and versatile density measurement solutions.


