• Auto Compression Densimeter
  • Auto Compression Densimeter

Auto Compression Densimeter

Model : EKT-2005CDR
The EKT-2005CDR is a fully automated Auto Compression Densimeter designed for uncured rubber and polymers. It integrates a 1mg resolution electronic scale with a high-precision pneumatic compression cylinder, delivering exceptional density accuracy of 0.001 g/cm³ alongside intelligent Pass/Fail QC software for rapid production line verification.

Fully Automated Volumetric Analysis

Integrated 1mg Scale & Pneumatics

The EKT-2005CDR eliminates human handling errors by integrating the entire workflow. The machine features a built-in electronic balance with a high resolution of 1 mg. Once weighed, the sample is transferred to the 59mm measuring cylinder where a precisely regulated pneumatic system compresses it to determine the exact volume, achieving a remarkable density accuracy of 0.001 g/cm³.

Intelligent QC & Data Management

Designed specifically for rapid factory floor operations, the system includes friendly, intuitive software operated via a touch panel monitor.

  • Quality Control Gates: Users can easily set upper and lower density limits for specific compound batches.
  • Instant Alerts: Provides immediate visual Pass/Fail status on the monitor, accompanied by a buzz voice warning.
  • Traceability: A powerful database system saves all testing data for future retrieval and process audits.

Technical Specifications (EKT-2005CDR)

Density Accuracy 0.1% (0.001 g/cm³)
Integrated Scale Resolution 1 mg
Compression Cylinder
  • Diameter: 59 mm
  • Max stroke: 80 mm
  • Sample volume capacity: 40 - 120 cm³ (100 cm³ is recommended)
Pneumatic Requirements Necessary air supply pressure: 5.5 - 10 bar
Pressure range for compression: 4.5 - 5.5 bar
Instrument Functions Touch panel monitor and keyboard. Advanced data acquisition software.
Environmental Requirements Testing operation: +5°C ~ +45°C | Relative humidity: 5 - 95%
Power Supply 200-240V, 50/60Hz +N +PE  or  115-127V, 50/60Hz
Machinery Dimensions 680 (W) x 486 (D) x 1614 (H) mm

Frequently Asked Questions: EKT-2005CDR

Why does the machine specify a "recommended" sample volume of 100 cm³? ▼
While the cylinder can accommodate a range of 40 to 120 cm³, utilizing a standardized volume of 100 cm³ ensures optimal contact within the 59mm diameter cylinder during the 80mm compression stroke. This provides the most consistent displacement reading for the sensors, maximizing the machine's 0.001 g/cm³ accuracy across different testing batches.
Does the EKT-2005CDR require a separate scale to weigh the samples? ▼
No. The EKT-2005CDR features a fully integrated design. An electronic balance with a high resolution of 1 mg is directly installed on the equipment. The computer automatically reads the mass from this built-in scale and combines it with the volumetric data from the compression cylinder, completely eliminating human transcription errors.