Accuracy ±2% F.S. with a maximum operating temperature of 40℃! Mounting of the cylinder regulator is possible.
The "MODEL RK4400 SERIES" is a flow meter for gas regulators. The target fluids are gases such as N2, Air, H2, He, Ar, O2, CO2, etc. The maximum flow rate ranges from 10 mL/min to 20 L/min. Additionally, it features excellent control performance due to its non-rotating structure precision needle valve. 【Standard Specifications (Partial)】 ■ Target fluids: N2, Air, H2, He, Ar, O2, CO2, etc. ■ Maximum flow rate (Air at atmospheric pressure) - 10, 50, 100, 500 mL/min - 1, 5, 10, 15, 20 L/min ■ Effective scale 10:1 ■ Accuracy: ±2% F.S. *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Standard Specifications】 ■ Pressure Resistance: 0.3MPa(G) ■ Maximum Operating Temperature: 40℃ ■ Fluid Contact Materials ・SS: SUS316, Hard Glass, FKM, PCTFE, (PTFE) ・B: Brass, Hard Glass, NBR, POM, PCTFE, SUS316, (PTFE) ■ Connections ・Inlet: PF1/4 ・Outlet: Rc1/4 + φ7 Hose Nipple *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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The environment surrounding the Earth consists of gases and liquids. The technology to measure, control, and generate these is essential for the development of society and industry, and can be considered a foundation that supports the next generation of manufacturing. For over 70 years, Kofloc has been exploring measurement and control technology primarily for small fluid volumes under the motto "Science of Fluids." We have built trust across diverse fields and now boast a top domestic market share in various sectors. Kofloc continues to challenge itself with new technologies that create a future for people and the Earth, striving to realize a rich life for everyone.