Mode
|
ZSB-203L1
ZSB-204L1
|
ZSB-205L1
ZSB-206L1
|
Temperature(
℃
)
|
10
∽
30
|
Relative Humidity (RH)
|
≤
85%(25
℃
)
|
Atmospheric Pressure (Pa)
|
80
∽
105
|
Collection Efficiency of Main Filter (%)
|
≥
99.99(Particle of 0.1
∽
0.2µm)
|
Collection Efficiency of Exhaust Filter (%)
|
≥
99.99(Particle of 0.3µm)
|
Average Air Inflow Velocity (m/s)
|
0.5
∽
0.6
|
Average Air Downflow Velocity (m/s)
|
0.25
∽
0.5
|
Downflow Velocity Control Precision
|
±0.015
|
Velocity Resolving Power (m/s)
|
0.01
|
Differential Pressure Indicating Range (Pa)
|
0-500
|
Differential Pressure Indicating Precision
|
±1%
|
Constant Negative Pressure in the Workroom (Pa)
|
>
120
|
Noise Pressure(dB)(A)
|
<
67
|
Vibration Peak Mesial Magnititude
|
≤
5
|
Illumination Level
|
≥
650
|