This machineHas an extraordinary experimental throughput of up to4 × 750mL is an ideal choice for high-throughput applications, capable of fast and efficient freeze centrifugation operations for biochemistry, healthcare, food safety, and life sciences、Agricultural and Forestry Sciences、Blood stations and other fields provide great convenience.
Main characteristics
●all-newXIUI3.0Operating system,Touch screen programmable operation,usemicrocomputerControl,direct-currentThe variable frequency brushless motor is directly driven, with precise speed control.
●7 inchesWide viewing angleIPS LCD touch screen, digital inputEasy to operate, real-time display of settings and operating parameters on the interfaceMulti functional operation breathingThe lamp,Make the experimental process colorful;All steel casing, surface resistantRotten orange peel with fine wrinkleshandle,Full lines, based on visual beauty while giving it a sense of security in industrial human-machine overall design, with extremely high recognition rate.
●Adopting imported fluorine free refrigeration compressor unit(R404a refrigerant), meets environmental requirements, has pre cooling function and a wide temperature control range: -20 ℃ to+40 ℃, can quickly reach the set temperatureThe chambers are embedded with national standard copper pipes, which have strong cold and heat exchange capabilities, ensuringpermanentwarmcentrifugeeffect.
●Having overspeed, overheating, imbalance, misoperation, overcurrent and overvoltageAnti pinch handsWaiting for variousacousto-opticWarning and protection function;Hydrogen resistant, oil resistant, acid and alkali resistant fluorosilicone rubber sealing rings can-Long term work at 55~+200 ℃; Beautiful and compactCabin door inner panel, dual preventionAerosol overflow;304 stainless steel seamless integrated corrosion-resistant centrifugal chamber andmade of steelCylindercoverAcoustic duct design;Optional patented carbon fiber hood,haveLow temperature rise and noise, providing a comfortable and reliable experimental environment.
●havePTFE coating, corrosion-resistant swivel head; All rotors are made of aluminum alloy material;The built-in condensate tank prevents the accumulation of condensate water in the centrifuge chamber.
●The door cover adoptselectromagnetismDoor lockelectricPole,automaticOne click door opening and closing is smoother and more stable, and the door cover can be manually opened in case of shutdown or power failure;The patented anti pinch function prevents accidental finger injury during hasty operation.
●OptionalBluetooth/type-cinterfaceFunction, Mini ProgramnearCheng Kongkong,Facilitating system upgrades and downloading experimental data.
●10 gears upfast/10 levelsDecelerationSpeed up and down time ≤ 14s;Three level damping and shock absorption to ensure sample stabilitymoveOkay, no re suspension phenomenon;Storable99 sets of programs;Can be programmed according to user needsJogging, timing, differential time, density, gradient centrifugation,Meet the diverse experimental requirements.
●Automatic standby function, optimizing cooling performance: compressor stops usingAfter 8 hours, it will automatically enter standby mode, reducing energy consumption (centrifugal overnight can reduce energy consumption by 46%) and extending the service life of the compressor (the function can be turned off)
●Optional rotor automatic recognitionfunctionAutomatically load and lock rotor parameters; Parameters can be modified during operation without stopping the machine, and the current parameters are automatically saved; The rotor material adopts aviation forged aluminum rotor, matched with airtight rotor cover, and supports high-temperature and high-pressure sterilization operation.
●havePatent: Hexi Network Intelligent Control System (Software Copyright Registration No.)9873780); Horizontal centrifuge (ZL 2021 3 0608966.4); Desktop centrifuge (ZL 2021 3 0605592.0); Centrifuge (ZL 2018 3 030691.0); Used for instrument door cover anti pinch and object protection device (ZL 2022 2 0790897.2);
Obtained the acceptance certificate for science and technology projects from the municipal science and technology bureau;PassedISO9001:2015 authentication;ISO 13485:2016authentication;ISO14001:2015 certification; ISO45001:2018 certification; Having the National Food and Drug AdministrationFiling andproducequalifications.
Host Parameters
PRODUCT MODEL |
7120BR |
Maximum capacity |
4×750mL |
Maximum speed |
20600r/min |
Maximum relative centrifugal force |
30554×g |
Speed accuracy |
± 10r/min (default national standard parameter ± 30r/min, customizable) |
Control and Drive System |
microcomputerControl, maintenance free high torque AC brushless variable frequency motor |
Display mode |
7-inch wide viewing angle IPS LCD touch screen |
operating mode |
Touch control (optional close range control) |
Rotor identification |
Automatically load and lock rotor parameters (optional) |
refrigeration system |
Imported fluorine free refrigeration compressor units and environmentally friendly refrigerantsR404a |
Temperature range |
-20°C~+40°C |
Temperature regulation accuracy |
±1℃ |
Upshift/Downshift |
10 speed up/10 speed down |
time range |
1s-99h59min59sEquipped with continuous centrifugation and instantaneous centrifugation (press and hold to centrifuge/start countdown after reaching the set speed) |
total power |
1.5kW |
noise |
≤54dB(A) |
power supply |
AC220V 50Hz |
weight |
130kg |
External dimensions(Length, width, height) |
630mm×835mm×450mm |
Rotor parameters