KOFLOC is a general of precision flow controllers and produces mechanical float-type flow meters and valves, as well as electronic flow meters (mass flow controllers and mass flow meters). Our mass flow measuring/control technology is based on mass flow meters and mass flow controllers have been used widely for the manufacture of semiconductors, liquid crystals, […]
The Model DF-350 Series is a digital mass flow controller with an integral indicator that operates on a 24-V power supply. It offers features equivalent to the DF-250 Series designed for up to 50 SLM. Features High accuracy (±1% S.P.), fast response (≤ 1 sec in all ranges) Support of multiple ranges and multiple gases […]
DF-550C is now released as an all-metal model of the high-performance digital mass flow controller DF-250C Series. The metal sealed structure enables controlling the measurement of corrosive gases such as semiconductor process gases. Features Response improved to 1 sec or faster in all flow rate ranges thanks to a new solenoid The stainless steel seal supports […]