Mettler Toledo Excellence D4 30474900 Density meter 3 g/cm3 x ±0.00005 g/cm3
Developed for a wide range of applications, our intuitive Excellence Density Meters and Refractometers measure almost any sample with a very high accuracy. The modular design of the instruments allows your investment of today to be ready for the demands of tomorrow, adapting to your expanding workflow more ...
One Solution, Multiple Analyses Density and Refractometry Excellence
Developed for a wide range of applications, our intuitive Excellence Density Meters and Refractometers measure almost any sample with a very high accuracy. The modular design of the instruments allows your investment of today to be ready for the demands of tomorrow, adapting to your expanding workflow
Density meters Based on the oscillating U-tube principle, our digital density meters guarantee high reliability and maximum precision, with an accuracy of up to 6 digits in density. Measure density, specific gravity as well as many related values, such as % alcohol and Brix, quickly and reliably.
RefractometersBrix, refractive index or concentrations of highly volatile, dark or viscous liquids: Our refractometers master quality control of a wide variety of challenging samples.
Combined density and refractometry Density and refractive index are frequently determined for the same sample. Save time and optimize your workflow by measuring both parameters simultaneously: Simply connect a refractive index cell to your density meter and synchronize your measurements.
Maximize Your Accuracy Trust Your Results
Having the latest in digital technology means achieving the most accurate results: the precise oscillating U-tube and total refraction technique, coupled with spot on Peltier temperature control, means you can trust your results every step of the way.
Measure at the right temperature Precise temperature control right at your fingertips. Whether you need your samples at 15 °C, 20 °C, or even 90 °C, the Peltier thermostat maintains the measurement cell at a constant temperature, enabling highly accurate density and refractive index measurements.
Ensure reliable results Sample the right way and ensure flawless density measurements with the integrated video view and automatic bubble detection. Viscosity correction ensures trustworthy results for density measurement of viscous samples.
Verify your instrument’s performance Regular calibration with certified and traceable standards ensures accurate measurements. Start verification immediately without the need to manually enter additional texts: simply scan in the barcode on the standard, and run the calibration.
The sky is the limit Measure a variety of samples thanks to the wide measuring and temperature range, while ensuring an accuracy of up to six decimal places in density or five places in refractive index
Keep It Simple Focus on What You Need
Density and refractive index determination has never been so easy! With simple operating routines and an intuitive touch screen user interface, you can perform measurements quickly. Shared across different METTLER TOLEDO Analytical solutions, One Click™ gives easy access to the tasks you need, simplifying your daily work and making you feel right at home.
Start your task with One Click Perform your analysis with just one click: Gain quick, simple and direct access to all routine tasks utilizing the shortcut buttons. Thanks to the instrument’s user guidance, your measurement becomes as simple as it gets.
Customize your instrument Tailor all instrument settings to your needs with personalized shortcuts and your selected operator language. The user management system allows you to define different levels of access and to protect critical data.
Follow the green light One glance is all it takes to check the status of your instrument. The status light will show if the instrument is ready (green), busy (flashing), or waiting for operator interaction (orange).
One Click Quality Control Analysis Minimize training and operator influence with One Click for fully automatic quality control analysis. Simply press on the product shortcut: measured products are automatically verified with the limits, and the color of the result indicates if specifications are met.
Increase Throughput Automate Your Workflow
Save time, reduce costs and improve operational safety by minimizing the need for operator interaction with the instrument. Increase the quality of your measurement data by automating your workflow: ensure that all steps are performed the same way each time. Increase results repeatability and reliability with fully automatic determination.
Automate your sampling Fill and rinse the measuring cell with the SPR200 sampling pump. Utilize the DryPro drying pump for quick and efficient drying of your density meter.
Optimize sampling and cleaning The powerful SC1 and SC30 autosamplers automate your workflow with up to 30 samples and – thanks to overpressure sampling – allow for the analyses of all types of samples, including high-viscous ones. Save time and rinsing solution with highly-efficient cleaning
Measure demanding samples Nothing is impossible: measure extremely viscous samples, as well as samples that are solid at room temperature with the SC1H and SC30H. Heated up to 80 °C, samples like bitumen or lipstick become fluid enough to be analyzed.
Run multiple samples
Load up to 303 samples on our autosamplers and press start: the system does all the work for you, whether for a single analysis or a multiparameter measurement.
The Perfect Solution Today A Valuable Foundation Tomorrow
Save time and increase data quality. Multiparameter analyses combining density, refractive index, pH, titration, and more prevent the alteration of samples between individual analyses. Results can be displayed directly on the instrument screen, ensuring that all your data is directly at your fingertips
Density and refractive index Our space-saving system enables you to combine a density meter with a refractive index cell to measure both parameters in one go.
Refractive index and pH or conductivity Combine a pH or conductivity meter with a density meter or a refractometer for multiparameter analysis, e.g. to measure acidity and Brix in fruit juice.
Acid-corrected Brix and more Connect a refractometer to a titrator and determine the acid-corrected Brix value. Further instruments are supported with the auxiliary instrument function
Color and more Make the most out of your measurements. Combine simultaneous analyses of density, refractive index, pH and color using only 10 mL of sample. Sample recovery allows the sample to be retained in the vial as a reference for samples such as expensive flavors or fragrances.
Go Digital With LabX™ Software
Future-proof your lab. Much more than just an instrument management software, LabX manages data, instruments, and users and brings your tasks directly to the instrument’s touch screen with bi-directional integration into your ELN, LIMS, or SAP system. Save paper, avoid transcription errors and ensure data integrity.
Manage your data Manage methods and view results the way you want to see them. Store all data and metadata in real-time. Create customized reports to display the information you need.
Manage your instruments Power your bench by integrating a variety of METTLER TOLEDO Excellence Line instruments on one multiparameter platform. Manage different instruments with one PC software that includes step-by-step user guidance and communication with LIMS and other lab systems
Manage your users Customize user roles and define user permissions and rights to protect your methods and data. Enable electronic signatures to sign off on measurements. Ensure secure user authentication with the use of password protection or fingerprint identification.
Be ready for audits with our software validation service, which ensures compliance of your LabX system with regulations such as 21 CFR Part 11, EU GMP, and ISO 17025.
Protect Your Investment Trust Our Services
Keep your instruments measuring reliably and accurately. Ensure your daily routines remain efficient and produce high-quality products. We offer onsite service throughout the lifetime of your instrument to ensure maximum uptime and performance
EQPac The EQPac comprehensive qualification package fulfills your highest regulatory and documentation needs. With detailed IQ and OQ, PQ and MQ recommendations, initial calibration and basic user training, you can be confident of a perfect start with your new instrument.
IPac The IPac standard qualification package for regulated industries confirms the correct installation and functioning of your instrument. The IQ and OQ confirmation, PQ and MQ recommendations, as well as basic user training ensure reliable results and correct operation right from the start.
Calibration Make sure your instrument continues to work within specifications and meets your ongoing compliance requirements. Our calibration services use certified and traceable standards and provide a professional and easy-to-read certificate with measurement uncertainty for your audit
Unexpected downtime can significantly reduce your productivity and lead to high costs. Regular preventive maintenance provides the best care for your instrument, letting you plan your costs and minimize periods of expensive downtime
Knowledge is key Gain a better understanding of your application and your instrument. Increasing your expertise will allow you to make the most of your instrument
Specific gravity, acid / base scales, chemicals, salt and others scales, Twaddell, light and heavy Baumé
Alcohol: OIML, AOAC, Proof Degree, HM C&E, Gay Lussac
Sugar: Plato, Brix (Emmerich, NBS 113), HFCS 42/55, Invert Sugar, KMW, Oechsle, Babo
Petro: API degrees and gravity tables for crude oils, refined products and lubricants
Up to 30 user-defined concentration tables (can be entered as tables or formulas)
Max. number of methods
Integrated pressure sensor
Integrated pressure sensor
Automatic bubble detection (BubbleCheck™)
Color coded results identification
EN, DE, FR, IT, ES, ZH, PT, RU, PL
Display / User interface
7" display with color touch screen
Dimensions (W × H × D) mm
267 x 226 x 256
Drying pump – DryPro
Sampling pump – SPR200
SV3 3-way valve
SV3 SPR200 Bundle
InMotion Autosampler Flex
SC1 – Single Sample Automation
SC30 – Multiple Samples Automation
SC1H – Heated Single Sample Automation
SC30H – Heated Multiple Samples Automation
Connecting kit – Refractive Index Cell
Connecting kit – pH SevenCompact
Connecting kit – Conductivity SevenCompact
Connecting kit – Color Konica Minolta CM5/CR5
Connecting kit – Color Lovibond PFX-8xx/PFX-9xx
Connecting kit – Color Lovibond PFXi-195
Auxillary instrument adapter1)
1) USB-RS232 adapter to control external instruments via RS232.
Carrying case for the Densito or DensitoPro for safe transportation of your instrument to and from a site. Everything you need to perform your measurements fits into the case: your portable density meter, sample tubes, syringes, adapters, etc. This durable case protects your instrument out in the field
A protective cover is an easy solution for prolonging the lifetime of your instrument. With its protective cover, the instrument is suitable for unusual, rugged environments. The protective cover fits snugly like a glove and does not interfere with the instruments operation