Scope of Application

※It adopts novel appearance design and superior control technology, reliable quality, superior performance, efficient and reliable refrigeration technology, can quickly reach the set temperature, automatic rotor identification system, and the operation is safer and more reliable. It is widely used in the centrifugal application of molecular biology, clinical medicine, genetic biology, protein nucleic acid and PCR experiments.

Features

※Microcomputer frequency conversion control system, liquid crystal display, with double display function of speed and centrifugal force, 20R type is 7-inch high-definition IPS touch screen, programmable operation, can store 99 different sets of centrifugal parameters;

※It is driven by a high-power AC variable frequency motor and equipped with a high-precision speed measurement system;

※Single knob setting key, convenient and quick parameter setting;

※It has fast program call buttons, 9 groups of program storage space, 9 gears of acceleration and deceleration control, and no reverberation when the machine stops;

※Imported Embraco compressor unit, cooling and heating double circuit design, precise temperature control;

※The centrifugal cavity is made of stainless steel 304 material, which is processed by special process and does not produce floating rust;

※ Fully automatic identification of different rotors and speed limit control;

※ The rotor installation adopts the expansion structure, which is convenient for exchange;

※The parameters can be changed at any time during operation without stopping;

※Separate Short spin instantaneous centrifugation function button, press and hold to centrifuge;

※It has an automatic fault diagnosis system, and multiple protections against overspeed, unbalance, electronic door] cover, etc., to ensure the safe use of the instrument

Technical Parameters

Model: SGR-20R

Maximum speed: 20000r/min

Maximum capacity: 750ml×4

Maximum relative centrifugal force: 27810Xg

Timing time: 1-99min59s

Temperature control range: -20℃~40℃±1℃

Noise: ≤65dB(A)

Speed ​​accuracy: ±10rpm

Control method: touch screen

Power supply: AC220V 50Hz

Input power: 1500W

Drive mode: AC variable frequency motor

Dimensions (length x width x height) CM: 70 x 58 x 85

Net weight (kg): 100