제품명 : K-RW 20 basic 오버헤드교반기 [본체+교반봉+보스헤드+스탠드 모두 포함]

제품특징

K-RW 20 basic overhead stirrer Laboratory-mixer using a compact micro-motor drive, apply to the laboratory of low to medium and high viscosity liquid mkture mixing. The machine design is compact, by friction drive motor, speed and the speed controller and other components. Mixer made of high density die-casting aluminum alloy body, running stability; Output rotating speed and torque has remained virtually constant, high and low stall torque multiplied by the speed of the two, speed controller IC all constant speed speed speed detection technology, can be immediately effective compensation arising from the variation of load and power supply voltage fluctuation speed, internal soft - start, automatic overload protection, and the whole process of constant power compensation and other features. Display an intuitive digital mixing speed, provide a guarantee for data acquisition. With high output power, torque, easy experiments and other features.



• Cantilever type design, can prevent the liquid into the machine

• Large range of cooling the body surface, uniform rapid cooling, prevent the operation temperature rises

• Motivation is big, is applicable to work long hours

• Especially suitable for the mixing of large capacity with high viscosity fluid used in laboratory


제품사양

Model K-RW 20 basic K-RW 20 digital
Rated voltage 220士 10 % VAC 220士 10 % VAC
Rated frequency 50/60 Hz 50/60 Hz
Input power 180W 180W
Output power 120W 120W
Rated torque 0.52 Ncm 0.52 Ncm
Work mode 100 % 100 %
Speed control Yes (High and low second gear)
I : 60~500rpm
II : 240~2000rpm
Speed display Stepless Digital display
Stir bar clamp range 0.5~10 mm 0.5~10 mm
Stirring rod penetrate range 0.5~8 mm 0.5~8 mm
Mixing capacity (H2O) 20L 20L
Viscosity max 10000mPas 10000mPas
Size of the mixer (TxBxH) 310x215x700 mm 310x215x700 mm
Permissible ambient temperature Lower than 40 °C Lower than 40 °C
Permissible relative humidity Less than 90 % Less than 90 %