The HT300R high-speed desktop freeze centrifuge adopts a large screen touch interface, multiple powerful rotor functions, fast rotor installation and removal, and multiple safe and reliable protections.
Large screen touch interface
Adopting a high-definition 10.4-inch touch screen, it is the world's first to display main parameters, setting parameters, operating parameters, rotor service life, commonly used shortcut programs, speed, and RCF simultaneously on the same screen without switching, greatly facilitating customer use.
Multiple rotors with powerful functions
There are a total of 20 rotors for customers to choose from
12 × 1.5/2.2ml angle rotor, speed 30000r/min, RCF: 65430xg
12 × 5ml angle rotor (tip), speed 2800r/min, RCF: 71874xg
6 × 50ml angle rotor, speed 16500r/min, RCF: 28854kg
Quick installation and removal of rotor
With patented technology, the rotor can be opened and installed with just one click without the need for any tools, and the rotor locks automatically during operation, eliminating the worry of operational failures caused by loose tightening.
Compact in size and fully functional
Variable frequency technology for refrigeration, precise temperature control, and energy savings, saving 30% more energy than similar centrifuges. Support fast pre cooling and scheduled activation.
Flexible drive, multi-stage damping and shock absorption, smooth operation, low vibration, and low noise.
Multiple protections for safety and reliability
Equipped with rotor recognition, unbalanced protection, door lock protection, motor overheating protection, overspeed protection, overtemperature protection, speed measurement protection and other protection functions developed by aerospace technology, it is safe and reliable.

Main technical parameters
| Order Number | 0202253028 |
| maximum speed | 30000r/min |
| Maximum relative centrifugal force | 71847xg |
| maximum capacity | 6×100ml |
| Speed accuracy timing range | ±10r/min 1min~99h: 59min or 1s~99min: 59s |
| Timer Mode | Start timing, up to speed timing, instantaneous timing, continuous timing mode |
| Temperature setting range | -20℃~40℃ |
| Temperature control accuracy | ±1℃ |
| compressor unit | Imported high-performance compressor units with environmentally friendly refrigerants(R134a) |
| Whole machine noise | ≤65dB(A) |
| power supply | AC220V±22V 50Hz |
| Total machine power | 2200W |
| Overall dimensions(Length x Width x Height)weight | 665×580×385(mm) 100kg |
Rotor parameters


