The Rudolph Research ECS (Easy Clean System) is a perfect system for Laboratory Sample Management where a high volume of daily samples are required.

The Rudolph ECS System – A High Throughput Laboratory Sample Management System

  • Complete cleaning between each measurement to increase accuracy.
  • Automated sample introduction
  • Waste disposal
  • Programmable cleaning and drying
  • Automatic low solvent and waste full level detection.
  • Minimal operator training required: Less than 5 minutes.
  • System Configuration minimal sample volume: 1.5 mL
  • Just place your sample in front of the instrument and press start
  • Each measurement ends with a cleaning cycle so the instrument is always immediately available for the next measurement.
  • Heated interface available.
  • Fast throughput, 2-5 min complete cycle time (Load, Measure, Cleaning, Drying)
  • Automation saves operator time and increases your lab’s efficiency.

With Rudolph’s ECS Sample measurement, cleaning, and data recording is completely automatic. The sample is measured and the data recorded. Depending on how the system is configured the data may also be printed, saved as an Excel file or transferred to a LIMS system. Combine with one or more Rudolph instruments such as a Density Meter, Polarimeter, or Refractometer, the ECS Laboratory Sample Management system can increase the speed of measurement¬† and cleaning times for your lab.

Laboratory Sample Management - ECS

Density Meter and ECS Video, Watch laboratory automation in action!

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Rudolph Research recognizes operator time requirements can be critical to your labs daily measurement volume and offers several sample introduction methods including pumping systems, fully automated auto-samplers, and the ECS Easy Clean System.

Rudolph Research Refractometer with ECS Sample Handling System

Rudolph Easy Clean Sample Handler

Rudolph Research ECS with a Rudolph Polarimeter.


All Rudolph Instruments carry our exclusive 20 Commitment to service your instrument.

Rudolph Research Analytical offers a comprehensive range of Preventive Maintenance and Service Programs. Rudolph has demonstrated a commitment to its customers by keeping installed instruments operational, not only for 20 years, but in some cases for over 40 years. This long-term commitment to keeping our instruments running makes the cost of ownership, over the life of a Rudolph Instrument, one of the lowest in the laboratory market segment. At the date this document was published, there is no other laboratory instrument manufacturer guaranteeing service and technical support for 20 years. View the entire 20 Service Guarantee. 


Laboratory Sample Management – Rudolph Easy Clean System – Specifications