OVERVIEW
FHR-21M high-speed refrigerated centrifuges are widely used in animal and plant molecular biology, for intracellular chemicals, organisms, viruses, subcells, and bacteria separation. Widely used in molecular biology, cell biology, clinical application, biological engineering, large capacity preparation, blood, protein precipitation and other high-tech fields. FHR-21M can not only use a variety of Angle heads for high-speed centrifugation, but also conventional horizontal heads, enzyme plate heads, and even continuous flow heads work, is an advanced performance, a wide range of uses, the use of safety, simple operation of high quality products.
FEATURES
1. Adopt brushless DC variable frequency motor, maintenance-free, no dust pollution, large torque, fast lifting speed.
2. Flexible shaft drive system is used to directly drive the rotating head, which has stable operation, small vibration and low noise.
3. Imported fluorine-free compressor unit, R404A refrigerant, completely free of CFC and HCFC that destroy the ozone layer.
4. At the highest speed, the temperature in the centrifuge chamber can reach 4°C and below. With pre-cooling function and rapid cooling function, it only takes 5 minutes to reduce the room temperature from 25°C to 4°C.
5. The rotating body is made of national aviation standard aluminum LC4, which is processed after forging treatment and A grade deep flaw detection treatment and pass the static balance test and dynamic balance test. To ensure the safety and reliability of the progeny.
6. The microcomputer processor is used to precisely control the speed and time, and display the running speed and RCF value in real time. 10 kinds of program storage, 10 kinds of lifting speed for selection.
7. Automatic induction safety door lock, power emergency unlocking function; Equipped with fault diagnosis system, can automatically control detection overspeed, overtemperature, unbalance, door cover self-locking and other faults, and display fault information in the display window.
8. The body is made of high quality steel structure, built-in fine steel explosion-proof protection inner sleeve, 304 stainless steel centrifugal chamber, three layers of protection, safety and explosion-proof design
9. Three-stage vibration reduction, centrifugal effect to achieve the best.
