Hunan Hexi Instrument Equipment Co., Ltd
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7124TR desktop high-speed freeze centrifuge
The laboratory high-speed freeze centrifuge is a very practical laboratory equipment that can help us quickly and accurately separate and concentrate
Product details

This series of models can be equipped with more than ten types of rotors and multiple adapters to meet application needs. They are used in various laboratories, clinical medicine, bacteria, protein precipitation, nucleic acid extraction, and cell testing/Subcellular component separation and environmentally friendly sample processing.

Main characteristics

all-newXIUI3.0Operating system,Touch screen programmable operation,usemicrocomputerControl, directVariable frequency brushless motor directly drivenAccurate 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, ensuringpermanenttemperaturecentrifugaleffect.

Having overspeed, overheating, imbalance, misoperation, overcurrent and overvoltageAnti pinch handsWaiting for variousacousto-opticWarning and protection functionHydrogen resistant, oil resistant, acid and alkali resistant fluorosilicone rubber sealing rings can-Long term work at 55~+200 ℃; Beautiful and compact vacuum formingCabin door inner panel, dual preventionAerosol overflow304 stainless steel seamless integrated corrosion-resistant centrifugal chamber andSteelCylindersetDesign of sound-absorbing air ducts.

The door cover adoptselectricsonDoor lockElectric strutautomaticOne 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.

● Optional Bluetooth and Type-C interface, compatible with mini programsnearCheng Kongkong,Convenient system upgradeandDownload experimental data.

10 gears upspeed/10 levelsReduce speedThree level damping and shock absorption to ensure sample stabilitytransportOkay, no re suspension phenomenonCan be stored99 sets of programsCan be programmed according to user needsJogging, timing, differential time, density, gradient centrifugationMeet the diverse experimental requirements.

● Rotorautomatic recognitionfunctionAutomatically load and lock rotor parametersParameters can be modified during operation without stopping the machine, and the current parameters are automatically saved.

havePatent: Hexi Network Intelligent Control System (Software Copyright Registration No.)9873780); 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;Passed itISO90012015 authentication;ISO 134852016authentication;ISO14001: 2015 certification; ISO45001: 2018 certification; Having the National Food and Drug AdministrationFiling andproductionqualifications.

Host parameters

Product model

7124TR

7122TR

7120TR

7116TR

Maximum capacity

4×100mL

Maximum speed

24000r/min

22000r/min

20600r/min

16800r/min

Maximum relative centrifugal force

41472×g

34848×g

30554×g

22500×g

Speed accuracy

± 20r/min (customizable according to requirements, multiples of 10)

Control and Drive System

microcomputerControl,Maintenance freeHigh torque DC brushless variable frequency motor

Display mode

7-inch wide viewing angle IPS LCD touch screen

Operation method

Touch control(canOptional short-range control)

Rotor identification

Automatically load and lock rotor parameters

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

Timing range

1s-99h59min59s, equipped with continuous centrifugation and instantaneous centrifugation

Total power

1.1kW

noise

≤60dB(A)

Power Supply

AC220V 50Hz

weight

74.5kg

External dimensions

655mm×515mm×375mm

Rotor parameters

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