1. material: all SUS
2. type: for single
3. door: can up and down

 VS-840D  clean bench

Cleanliness level of 100 @ ≥ 0.5um (U.S. Federal Standard 209E)
Mean wind speed 0.35 ~ 0.6m / s (recommended speed 0.35m / s)
Noise ≤ 62dB (A) @ 3 file the following
≥ 300LUX illumination
Power AC, single-phase 220V/50Hz
≤ 0.8kW maximum power consumption
Overall dimensions W1 * D1 * H1 1250mm * 1230mm * 2100mm
Efficient filter specifications and the number of 820 × 600 × 70 ×
Exhaust filter specifications and the number of 305 × 305 × 50 ×
Specifications and the number of fluorescent lamps 30W ×
Specifications and the number of UV lamps 20W ×
Material stainless steel work area
Applies to the number of single

The use of environment and conditions
Temperature: 5 35 ;
Relative humidity: not more than 85% (+35 pm);
Atmospheric pressure: 86kPa 106 kPa;
Maximum dust concentration: 100,000 / ft3 (dust particle size not

less than 0.5μm, 100000 level);
Power: AC 220V ± 10%,  50Hz ± 2 Hz.