- The Rudolph DDM 2911 PLUS, Automatic Density Meter is our most capable instrument offering our widest measurement range, highest accuracy, and the on-board range methods and electronic data tracking required in the most demanding laboratories in the world. The DDM 2911 PLUS is highly recommended for high level work in the Pharmaceutical, Chemical, and Petroleum industries. With 0.00001 g/cm3 accuracy the DDM 2911 PLUS is an excellent choice for the Alcohol Beverage industry to measure alcohol concentration to determine alcohol Proof.
- Designed for the most demanding cGLP/GMP Laboratories the DDM 2911 PLUS Density Meter offers density accuracy to 0.00001 g/cm3, Resolution: Density 0.000001 g/cm³, and Temperature Selectable to: 0.001°C
- If you work in one of the following industries and need the highest level of accuracy the DDM2911 PLUS is a perfect choice for your laboratory.
- The US Alcohol and Tobacco Tax and Trade Bureau (TTB) requires 0.02% Ethanol accuracy for testing of % Ethanol in wine, beer, and spirits for the purposes of taxation and labeling.
- The DDM 2911 PLUS offers 0.01% accuracy for Ethanol testing.
- Measure both alcoholic and nonalcoholic beverages with easy bubble detection using VideoView™
- Direct and accurate means of °Brix determination, °Plato, °Balling, Proof,
- Measure API, Density and Specific Gravity values in accordance with
- ASTM D1250, ASTM D4052, ASTM, D4806, ASTM D5002, ASTM D5931,
- ISO 12185, and DIN 51757
- QC incoming raw materials
- Research new products and additives
- Withstands harsh and heavy use environments
- Calibrate using petroleum standards
- Measure in units of Kg/m3, g/cm3, g/mL, pounds/gallon, specific gravity, Baumé and more
- Determine concentration in: %, molarity, normality, mole fraction, ppm, and more
- Check batch consistency and ensure proper blending ratios
- Wetted materials compatible with the most aggressive chemicals.
- Capable of 2, 3, 4 or more multiple measurements with standard deviation, mean, min and max reading for true cGLP/GMP compliance
- Complete IQ/OQ/PQ documentation
- Checking of raw materials and product release
- 21CFR Part 11 Compliance; Electronic Signature and Secure Data Storage
- Compliant with USP 29 <841>, JP, BP and EP