The purification workbench is one of the basic equipment required for biotechnology research and experiments, and is widely used in medical and health, pharmaceuticals, chemical experiments, electronics, national defense, precision instruments, instruments, colleges and universities and other industries to provide operational air purification.
※The shell is made of high-quality cold-rolled steel plate, electrostatically sprayed, and the operating table is made of mirror stainless steel, which is corrosion-resistant and easy to clean.
※This machine adopts an air purification system composed of a centrifugal fan and an effective and medium-efficiency filter, so that the air can be filtered from the beginning, and the cleanliness is high.
※The adjustable fan unit is adopted, and the light-touch switch can adjust the wind speed in the work area to ensure that the wind speed in the work area is always in a satisfactory state, and is equipped with independently controlled lighting and ultraviolet germicidal lamps.
※Vertical one-way flow manifold closed work surface can effectively prevent the infiltration of external air and the harm to the human body caused by the odor of the operating area.
※The counterweight type mobile operation door is adopted, and the user can position it arbitrarily according to the needs, which makes the experimental operation more convenient and simple.
| model | Maximum power | work area | Remark |
| SF-CJ-1(Q) | 0.4 | 820*480*600 | single level |
| SF-CJ-1 (A, B, Q) | 0.4 | 870*700*520 | single vertical |
| SF-CJ-2 | 0.65 | 1680*480*600 | double level |
| SF-CJ-2(A, B) | 0.8 | 1360*700*520 | 2-person vertical |
| Other parameters | |||
| Cleanliness level | Level 100@0.5um (US Federal 209E) | ||
| Colony count | ≤0.5pcs/dish·hour | ||
| average wind speed | 0.3~0.6m/s (adjustable) | ||
| noise | ≤60dB(A) | ||
| Vibration/half peak value | ≤4um | ||
| Illumination | ≥300LX | ||
| power supply | ~220V/50Hz | ||
| Remarks: A: Single B: Double 1: Single 2: Double Q: Portable | |||
| Unit: Kw, mm | |||