Product Description
Centrifuge Extractor, Electrical Operation, Capacity 1500g, with a Dimmer stat for speed control from 2,400 to 3,600 rpm. Suitable for operation on 230 V, 50 Hz, Single Phase, A.C. supply Used for the determination of bitumen percentage in bituminous mixtures. It consists of a removable, precision machined aluminum or bowl (accessory 1500 or 3000 g capacity), housed in a cylindrical aluminum box. The separate control panel
incorporates an electronic card fitted with AC drive that automatically drives the bowl speed rotation ramp from 0 to 3600 R.P.M. as requested by Standards, with automatic fast stop bowl rotation at the end of the test Supplied complete with speed regulator and digital display monitoring the frequency. Power supply: 230 V A.C. Single Phase.
Exceptional Bitumen Extraction PrecisionEngineered for laboratory testing, the motorized Centrifuge Extractor delivers accurate bitumen content measurements in various bituminous mixtures. With a measuring range of 0-100% and accuracy of 0.1%, it supports quality control in material assessment and ensures compliance with test standards. Its immediate response time and analog display facilitate quick, reliable results.
Robust Stainless Steel Construction for DurabilityThe stainless steel bowl and housing, paired with a powder-coated, corrosion-resistant exterior, assure a long service life even with exposure to harsh solvents like trichloroethylene and benzene. The removable bowl and solvent-resistant design allow for frequent testing and easy maintenance, making it suitable for high-demand laboratory environments.
Enhanced Safety and User-Friendly OperationBuilt with user safety in mind, the Centrifuge Extractor includes an interlock cover switch and vibration-free mounting. The intuitive push-button control and locking system streamline the process, reducing operator fatigue. Additionally, the benchtop design and low-noise operation (less than 70 dB) ensure compatibility with standard laboratory setups.
FAQ's of Centrifuge Extractor (Motorized):
Q: How does the Centrifuge Extractor (Motorized) determine bitumen content in samples?
A: Bitumen content is determined by placing a weighed sample of bituminous mixture (up to 3000 g) into the stainless steel bowl, adding a compatible solvent, and activating the motorized centrifuge. The device separates bitumen from aggregate via centrifugal force; the amount extracted is measured immediately with the analog gauge.
Q: What safety features are included in the Centrifuge Extractor for operator protection?
A: Safety is ensured with an interlock cover switch that prevents operation when open, vibration-free mounting to stabilize the unit, a corrosion-resistant body, and a benchtop design which minimizes risk during use. These features help maintain a safe laboratory environment during bitumen extraction.
Q: When should the removable bowl and discharge valve be utilized during the test process?
A: The removable bowl allows for easy specimen placement and cleaning following each test. The discharge valve is used to safely drain solvents after each extraction cycle, maintaining clean and efficient operation while reducing residue buildup and simplifying solvent recovery.
Q: What types of solvents can be safely used with this extractor?
A: This device is compatible with trichloroethylene, benzene, carbon tetrachloride, and other similar solvents, thanks to its stainless steel construction and solvent-resistant features, ensuring durability and reliable performance throughout regular laboratory use.
Q: Where is the ideal application for this Centrifuge Extractor (Motorized)?
A: The extractor is best suited for laboratory environments evaluating bituminous mixtures, such as quality control labs in asphalt production facilities, civil engineering research centers, and material testing laboratories in India and abroad.
Q: What are the operational limits regarding sample size, temperature, and humidity?
A: The extractor efficiently handles samples of 1500 g or 3000 g, operates within a temperature range of 5C to 40C, and maintains performance up to 85% relative humidity (non-condensing), making it adaptable for various laboratory conditions.