Changsha High Speed Large Capacity Freeze Centrifuge Company

7120BR desktop high-speed large capacity cryogenic centrifuge

This machine has an extraordinary experimental throughput of up to 4 × 750mL, making it an ideal choice for high-throughput applications. It can quickly and efficiently perform freeze centrifugation operations, providing great convenience for fields such as biochemistry, medical and health, food safety, life sciences, agricultural and forestry sciences, and blood stations.

Characteristics:

1. The brand new XIUI3.0 operating system adopts microcomputer control, programmable operation, direct drive of variable frequency brushless motor, and precise speed control.

2. 7-inch wide viewing angle LCD touch screen, digital input, easy operation, real-time display of settings and operating parameters on the interface; All steel casing, surface treated with anti-corrosion orange peel fine wrinkles, full lines, industrial human-machine overall design based on visual beauty while giving it a sense of security, with high recognition rate.

3. Adopting imported fluorine free refrigeration compressor unit (refrigerant R404a), which meets environmental requirements, has pre cooling function and a wide temperature control range: -20 ℃ to+40 ℃, can quickly reach the set temperature; The chambers are embedded with national standard copper pipes, which have strong cold and heat exchange capabilities and ensure constant temperature centrifugation effect.

4. It has multiple sound and light warning protection functions such as overspeed, overtemperature, imbalance, misoperation, overcurrent and overvoltage, and anti pinch protection; The hydrogen, oil, acid, and alkali resistant fluorosilicone rubber sealing ring can work for a long time at -55 to+200 ℃; Beautiful and compact vacuum formed cabin door inner panel, double preventing aerosol leakage; Design of 304 stainless steel seamless integrated corrosion-resistant centrifugal chamber, steel cylinder liner, and sound-absorbing air duct.

5. The door cover adopts electronic door locks and electric braces, and the automatic one key opening and closing of the door is smoother and more stable. In case of shutdown or power outage, the door cover can be manually opened after connecting to the battery;Specialized*The designed anti pinch function prevents fingers from being accidentally injured during hasty operation.

6. Optional Bluetooth and Type-C interface, allowing for close range control with mini programs, facilitating system upgrades and downloading experimental data.

7. 10 speed up/10 speed down; Three level damping and shock absorption ensure smooth operation of the sample without any re suspension phenomenon; Can store 99 sets of programs; It can be programmed according to user needs to complete jog, timing, difference time, density, gradient centrifugation, and meet diversified experimental requirements.

8. The hidden condensate drainage function allows for easy drainage of condensate by gently squeezing, avoiding motor failures caused by condensate and extending the lifespan of the centrifuge.

9. Optional rotor automatic recognition function, automatically loads and locks rotor parameters; Parameters can be modified during operation without stopping the machine, and the current parameters are automatically saved.

10. Multiple specifications of aviation forged aluminum rotors (only Xian angle rotors) and various polyamide fiber adapters are available, suitable for 0.2mL to 750mL centrifuge tubes or reagent bottles; Can centrifuge various MTP microplates, PCR plates, cell culture plates, and deep well plates.

11. Having a specialized *: Hexi Network Intelligent Control System (Soft Writing Document No. 9873780); Desktop centrifuge (ZL 2021 3 0605592.0); Centrifuge (ZL 2018 3030691.0); Used for instrument door cover anti pinch and object protection device (ZL 2022 2 0790897.2);

12. Passed ISO9001:2015 certification; ISO 13485:2016 certification; Having CFDA registration and production qualifications.

Host technical parameters

Rotor parameters: