• The centrifuges from the Excelsa® 280 line have an electronic microprocessor control which, in addition to maintaining accurate rotation, also provides a complete fault diagnosis that can be viewed on the alphanumeric display panel;
• It has a brushless-type motor system driven by a frequency inverter that ensures accuracy and stability, eliminates wear and reduces operating noise;
• Structurally, it is built with reinforced steel, lined with carbon steel plate, with an epoxy paint finish, including the lid, thereby ensuring excellent corrosion resistance;
• It has 10 programs and an audible notification at the end of the process;
• The horizontal rotors come with caps and seal rings, and the adapters are made with detachable segments, so that smaller tubes can be used;
• The lid is equipped with a safety device that will not allow the centrifuge to be opened while the motor is running, in addition to a lock and shock absorber;
• It has an imbalance sensor and LCD display indicating rotation speed, centrifugal force, time, lid status, centrifugation status and program number selected.
The Excelsa® 3 Centrifuge, model 280, and its accessories, were designed in accordance with the most current technology and safety standards.
Main features
Technical data
- Power: 220 V (50/60 Hz)
- Power consumption: 1100 W
- Dimensions (WxDxH): 55 x 65 x 43 cm
- Weight: 55 kg
- Maximum rotation speeds: 3800; 5000; 7000; 13500 and 14000 RPM (depending on the rotor)
- Maximum relative centrifugal force (g): variable, according to programmed rotation
- Acceleration and braking time: adjustable
- Approximate noise level: 65 dBA, depending on the rotation selected
Optional
• Horizontal rotor 4 x 3 to 7 ml – total of 56 tubes;
• Horizontal rotor 10 x 8 to 15 ml – total of 40 tubes;
• Horizontal rotor 3 x 50 ml (Falcon) – total of 12 tubes;
• Horizontal rotor 2 x 50 ml (round bottom) – total of 8 tubes;
• Horizontal rotor 1 x 100 ml – total of 4 tubes;
• Horizontal rotor 1 x 250 ml – total of 4 tubes;
• Horizontal rotor 16 x 1.5/2 ml – total of 64 micro tubes;
• Horizontal rotor and 2 holders for 4 microtiter plates (complete) – total of 8 microtiter plates;
• Aluminum angular rotor 8 x 100 ml (with cap);
• Aluminum angular rotor 4 x 10 ml (with cap);
• Aluminum angular rotor 6 x 50 ml (Falcon, with cap);
• Angular micro rotor 36 x 0.5 ml (with cap);
• Angular micro rotor 30 x 2 ml (with cap);
• Aluminum angular rotor 24 x 1.5/2 ml (with cap);
• Rotor accessories: horizontal rotor 4 x 600 ml, cap for aerosol, tube holder, seal ring and 600-ml tube holder;
• Tube holders and adapters for individual tubes or complete sets.
