Why can't the centrifuge stop quickly?

There is a question from our sales manager. One of the high speed centrifuge can stop it from 12000rpm to 0 just use 9 seconds. How to this happen? Can we do this? Is it safe for us?

centrifuge


With this questions, I asked to our boss.


1.We can do this high speed centrifuge, but if we product this centrifuge, it will be affect the centrifugal effect. And sometimes The test tube will split open。Then the laboratory can't get the right test result. So our boss told us we will not product this centrifuge.


2.To offer the safe laboratory equipment for the customer, there are some laboratory accident happened in these years. This threatens the personal safety of laboratory staff。So we want to provide the safety centrifuge equipment to the customer.


3.Our centrifuge have 10 speed acceleration and 10 speed reduction rate control.


Here is our centrifuge equipment.

H/T16MM High speed centrifuge

Max speed: 16500r/min

Max RCF:18780xg

Max capacity: 4*100ml

high speed centrifuge

Main features:


Micro-controller and high-torque brushless motor provide stable operation and low noise.

With CFDA & CFDA production qualification, ISO 9001, ISO 13485 and CE certification.


It has various early warning functions such as over-speed, over temperature, unbalance, under pressure and overpressure,
three-stage damping and shock absorption, which makes the motor run safely and reliably, and achieve excellent centrifugal
effect.

TFT-LCD true color touch screen and physical button dual operation mode, can change parameters at any time during

operation, the operation menu is available in multiple languages (Chinese, English, Russian, Portuguese).

The bio-safety airtight angle rotor uses a silicone rubber integral seal (EU RoHS 2015/863) to avoid fully guarantee for the
safety of the staff and laboratory environment.


304 stainless steel centrifugal chamber and whole-steel casing, one-piece stamped steel front face and three-layer steel
protective cover to ensure the safety of workers and laboratories.

Can store 20 sets of user-defined programs (Can be customized according to demand).

Aviation forged aluminum rotor (angle rotor only) and a variety of adapters are available, suitable for 0.2mL to 100mL
centrifugal tubes.

Hunan HereXi Instrument Equipment Co., Ltd. Copyright
Address:007 Xiang Yi Road, Wangcheng Poe, Yuelu District, Changsha
Tel:86-0731-88142288 Fax:0731-85133755 Email:ken_zeng-sales@hexiyiqi.com