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The Rudolph Density Meter product lines are ideal for both research and production work across many industries including Chemical, Petroleum, Pharmaceutical, Petro-Chemical, and Beverage. Having great experience serving these markets for decades Rudolph has incorporated the features you need for both production and research applications.
Selecting a Density Meter model for chemical, pharmaceutical, petroleum, cosmetics, essential oils, petro-chemical, education, and university applications. The Rudolph DDM2910 and DDM2911 offer a wide range of sample handling, sample loading, method management, measurement, and measurement fail-safe options. Rudolph Density Meters address each aspect of the density measurement process to ease and speed sample handling, manage measurement methods, monitor the density meter’s testing environment, and aid the operator with clear controls and a crisp digital display. The Rudolph Advantage in Density Meters includes:
Factory installed density meter measurement methods allow for immediate selection of the correct method to match the most common applications.
For unique density measurement applications, create a sample method using an unlimited number of Concentration Tables, Formulas, and Polynomials to match the density measurement methods used in your laboratory.
Setting up your custom method on your Density Meter is as simple as filling out a few screens.
The Rudolph DDM2910 and DDM2911 Density Meters can measure samples from 0 degree C to 90 degree C offer temperature control to one of the widest in the industry giving you the correct temperature for your measurement application.
No more straining to see small difficult-to-detect air bubbles in your sample with live on-screen viewing of the entire U-Tube. On-screen bubble detection is made possible utilizing Rudolph’s exclusive camera that allows a 2X, 6X and 10X magnified view of the entire U-Tube. No other instrument manufacturer offers this technology or helps the user avoid error causing air bubbles like Rudolph Research.
The DDM2910 and DDM2911’s 21CFR Part 11 software module is easily enabled through the user friendly, digital touch screen. This module gives you full compliance with:
The Rudolph Research Density Meter’s oscillating U-tube with full range viscosity correction and reference oscillator (patent pending) allows long term calibration stability and measurement at all temperatures with a single calibration
The DDM2910 and DDM2911 standard communication package includes:
Sample measurement reports are edited quickly and easily. Just import templates from Word® or Excel® to the DDM2910 and DDM2911 Density Meter and print your company’s customized “C of A” directly.
Rudolph knows how important it is to calibrate with Traceable Standards and therefore, we include either a NIST or UKAS standard in the accessories provided with both our DDM2910 and DDM2911 Density Meters.
Rudolph DDM with AutoFill™ was developed by listening to customers who wanted an easier method of sample loading that they could decant right from their existing containers. Samples are easily poured right into the AutoFill™ sample well without having to come in contact with the sample; simply pour it in. From there the lid is closed and the sample is advanced to the U-Tube with the push of a button on the DDM touch screen. To clean, open the lid and pour in the solvent of your choice. Close the sample well lid again, press a button and the solvent is flushed through the U-Tube and air drying is automatically started.
Users who want to make many measurements each day and want an easy to load Density Meter with an equally easy cleaning routine.
Laboratories who do not want to come in contact with caustic acids, or bases.
Rudolph Research knows you need to save time and thus money performing routine measurement tasks. Using a Rudolph Density Meter as the heart of the system we can combine multiple instruments to produce measurement routines on up to 240 sample. We can design a custom configuration just for your application.
With decades of worldwide laboratory instrument design and sale Rudolph Research knows you application requirements and can help you select the right instrument including the right Density Meter from our innovative line of products.