Purge Flowmeter Kofloc RK1000 Series

Purge Flowmeter (for Scientific Instrumentation System)

MODEL RK1000 SERIES

 

Purge Flowmeter Kofloc RK1000  is a glass tube float type flowmeter materialized through our all-out effort at streamlining the production line to offer users a low-cost model that can be shipped in a reduced period of delivery. While it is outstandingly compact(total length of the smallest type: 80 mm), it provides high performance in stability that bears comparison with any high precision models and is optimum to form a part of the customer’s scientific instrumentation system.

Features Kofloc RK1000

• Superior stability
• Economical
• Super-compact
• Wide variations

ApplicationsKofloc RK1000

• For integration into equipment panel
• For gas purge systems
• For measurement of welding gas flows
• For various types of analyzers
• For semiconductor manufacturing equipment

Standard  Specifications Kofloc RK1000 

• Fluids: Air, N2, O2, H2, He, Ar, and CO2 (Calibration by actual gas)
  • For other gases, consultation is necessary regarding whether conversion conditions or
    calibration by actual gas is to be used.
• Flow range (Full scale) : 1L,2L,3L,5L,10L,15L,20L/MIN
• Accuracy: FS±5%(Measurement point)
•  Proof pressure:
  • 0.8MPa for 5L/MIN or less
  • 0.5MPa for 10 L/MIN or more
• Available scale: 10:1
• Body block and some other components  :
  • S : SUS304; SUS303
  •  BS: Brass
• Tapered tube: S & BS: Pyrex®, glass
• Packing :
  • S : FKM
  • BS : NBR
• Float : * S & BS : Pyrex,SUS316, glass
• Protective cover :* S & BS: Acrylic resin
•  (Temperature resistance) : * S & BS : MAX60°
•  Connection : * S & BS : Rc1/8(Standard);Rc1/4(Optional)