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Stand-KOACH-C-645-F
Stand-KOACH-C-900-F

Stand KOACH – Models C 645-F & C 900-F

The Koken Stand KOACH portable clean bench is able to create an ISO Class 1 local environment in order to solve the carry-over contamination problem that is caused by airborne particulates in the laboratory. Equipped with nanofiber filters that can remove airborne particulates of 0.1μｍ in diameter, the Stand KOACH can achieve the world’s highest level of cleanliness rated at ISO Class 1, preventing virus-like particles from entering.

Furthermore, contaminants generated by the movement of the worker’s hands will not stay inside the clean zone due to how the air flows collides between the two opposing hoods. With the installation of a Stand KOACH, a clean zone can be created locally in the limited space of the vessel by carrying it to the very location where necessary.

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Features & Benefits

  • Achieve ISO Class 1 cleanliness instantly (< 2 mins)
  • Benchtop clean area without surrounding walls
  • Low uni-directional airflow doesn’t disturb the working surface
  • Cost-saving compared to developing a cleanroom
  • Sources of dust can be identified easily
  • Sources of dust are allowed to be brought in
  • Portable; can be relocated easily

Applications

  • Create temporary clean zone in limited space
  • Pharmaceutical
  • Laboratories
  • Food industry
  • Aerospace product development
  • Semiconductor manufacturing

Specifications

C 645-F Specifications
External Dimensions W29.80 in × D13.03 in × H63.43 in
Size of Air-Blowing Surface W23.39 in × H27.56 in
(Lower location of the edge of the air-blowing surface: 29.09 in above floor)
Weight Approx. 352.74 lbs. (Approx. 176.37 lbs. × 2 units)
Maximum Distance for Clean Zone Within 70.87 in (without table)
Within 55.12 in (without table)
Flow Rate at Air-Blowing Surface Approx. 19.66 in/s
Filter *1 FERENA, Pretreatment Filter
Air Cleanliness Rating ISO Class 1
Power 120V(USA) 50Hz/60Hz
Power Consumption *2 500-1200W (250-600W × 2 units)

*1 Pretreatment filter consists of ELE-PRE and pre-filter. *2 Power consumption fluctuates with pressure loss of the filter.

 

 

C 900-F Specifications
External Dimensions W37.76 in × D13.82 in × H63.43 in
Size of Air-Blowing Surface W35.43 in × H27.56 in
(Lower location of the edge of the air-blowing surface: 29.09 in above floor)
Weight Approx. 410 lbs. (Approx. 205 lbs. × 2 units)
Maximum Distance for Clean Zone Within 90.55 in (with table)
Within 70.87 in (without table)
Flow Rate at Air-Blowing Surface Approx. 19.66 in/s
Filter *1 FERENA, Pretreatment Filter
Air Cleanliness Rating ISO Class 1
Power 120V(USA) 50Hz/60Hz
Power Consumption *2 600-1500W (300-750W × 2 units)

*1 Pretreatment filter consists of ELE-PRE and pre-filter. *2 Power consumption fluctuates with pressure loss of the filter.

 

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