Model

ZSA-273L1

ZSA-274L1

ZSA-275L1

ZSA-276L1

Display Mode

                       LCD

Airflow  Route

              70%  recirculated ,30% exhausted

Main(inflow)Filter

                      ULPA

Exhaust Filter

                      HEPA

Sterilizing Lamp

               Quartz Ultraviolet Sterilizing Lamp

Temperature(⁰C)

                  10-30

Relative

Humidity (RH)

                  ≤85%(25⁰C)

Atmospheric Pressure(Pa)

                   80-105

Collection Efficiency of Main Filter(%)

                 ≥99.999(Particle of 0.1-0.2um)

Collection Efficiency of Exhaust Filter(%)

                  ≥99.999(Particle of 0.3um)

Average Air inflow velocity (m/s)

                           0.5-0.6

Average Air Downflow velocity (m/s)

                          0.25-0.5

Velocity Resolving Power(m/s)

                           ±0.025

Differential Pressure indicating Range (pa)

                            0.1

Differential Pressure indicating precision

                            0-500

Constant Negative Pressure in the Workroom(pa)

                            ±1%

Noise Pressure (Db)(A)

                            ＞120

Vibration Peak Mesial Magnitude (u m)

＜67