HORIBA STEC specializes in precision fluid control components, including mass flow controllers and pressure regulators for the semiconductor manufacturing industry.
HORIBA STEC is a leading global manufacturer of fluid control components and systems, operating as a key division of the HORIBA Group. The company is renowned for its high-precision Mass Flow Controllers (MFCs), liquid source vaporization systems, and automatic pressure regulators, which are critical in semiconductor and LCD manufacturing processes.
With a focus on accuracy, reliability, and advanced flow measurement technology, HORIBA STEC supports complex industrial applications requiring strict control of gases and liquids. Their product lineup includes the SEC and SECF series, widely utilized in vacuum and gas control systems worldwide.
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Generally, power should be supplied for at least 30 minutes without gas flowing to ensure the device reaches thermal stability and flow rate accuracy.
Products are typically warranted for one (1) year (parts and labor) from the date of shipment, covering defects not caused by customer neglect or improper operation.
Yes, many models such as the SEC(F) series cite 'Free' mounting orientation, largely without degradation of performance, though correct flow direction must be observed.
Depending on the model, connections are made via a D-subminiature 9-pin connector or specialized digital interface connectors (e.g., CC-Link, PROFIBUS). Refer to the specific pinout table in your instruction manual.
A solid red Status LED typically indicates an error or irregular condition has occurred in the device. Check the manual for specific error codes or troubleshooting steps.