TECHNICAL BULLETIN 924 For the Most Demanding cGLP/GMP Laboratories The DDM 2910 Automatic Density Meter United States Department of Commerce National Institute of Standards and Technology NVLAP LAB CODE: 200898-0 Accreditation to ISO/IEC 17025:2005

The DDM 2910 Density Meter, with high precision Peltier temperature control of sample, has the features to meet the needs of today's industries. Measure API Values in accordance with ASTM D1250, ASTM D4052, Research new products and additives Withstands harsh and heavy Calibrate using petroleum standards g/mL, pounds/gallon, specific gravity, molarity, normality, mole fraction, • Check batch consistency and ensure proper blending ratios • Wetted materials compatible with the most aggressive chemicals • Capable of multiple measurements with standard deviation, min cGLP/GMP compliance • Complete...

Full cGMP/GLP Compliance Versatile Communication Capability The DDM 2910's standard communication package includes: • Ethernet Port for Network Cable Connection • Connect directly to Rudolph's service department for remote testing and diagnostics via Internet connection. • Connect to any Windows® based printer via USB or direct to the server via Windows® Print Library • Save measurement data locally and directly to your NIST Standards Available cGMP/GLP Printing Sample measurement reports are edited quickly and easily. Just import your logo to the DDM 2910 Density Meter and print your company's...

The Simplicity of Touch Screen Measurement w Full Feature VideoView™ with Automatic Scanning of Entire U-Tube VideoView™ provides superior high resolution visual bubble detection within your samples with live on-screen video viewing. A full view of the entire U-tube is possible without any obstruction and provides Rudolph’s industry leading 10X magnification of bubbles if present in the sample. Automatic scanning of the entire length of the U-tube is possible as well as manually controlled viewing positions. The video clarity, magnification, and resolution is the very best available. Rudolph’s...

with the Flexibility of Embedded Windows 7 ® cGMP/GLP Calibration 24-May-2012 Density Meter 12:05:40 HELP • Calibrate the DDM 2910 with 2 or 3 Traceable Standards – calibrating with merely air and water appears inconsistent with cGMP/GLP compliance regulations. v(B)3.0.0.207 [DDM2910] Density Calibration Adjustment Method Information Available Calibration Adjustments Specific Gravity Method Air, Water Air, Water and 3rd Point Temperature Viscosity Barometric Pressure HCl PERFORM Measurement Multiple Mode Measurement Criteria [5] RAPID • Can print out complete method configuration, communication...

Automation Flexibility • Rudolph's AutoSampler can be loaded with up to 240 samples • Combine density and specific gravity measurements with a polarimeter, refractometer, and colorimeter for - Density/Specific Gravity - Refractive Index - Optical Rotation/Specific Rotation • Up to three different rinse solvents fully programmable Two sample loading modes; pressurized and suction; for optimizing sample transfer and measurement Customer's unique sample bottles may be used to eliminate the need to transfer samples into special sized test tubes. Emergency samples measured at any time without stopping...