
( Brand: Stec Inc ), ( Manufacturer Part Number: 3409637489 ), ( Gas Media: N2 Nitrogen ), ( Port Diameter: 1/4 In ), ( Maximum Flow Rate: 20 Sccm )
The Horiba STEC SEC-4400M MFC 20 SCCM N2 Gas is a high-performance, compact mass flow controller designed for precise gas flow measurement and control. This instrument is ideal for applications in the semiconductor industry and other fields that require accurate gas flow measurement.
The SEC-4400M features a unique, patented, and advanced flow sensing technology called the "Variable Orifice Technology" (VOT). This technology provides excellent stability, repeatability, and linearity, ensuring precise and consistent gas flow measurements. The controller has a flow range of 0.00001 to 20 standard liters per minute (SLM) with an accuracy of /- 0.1% of reading or /- 0.01 SLM, whichever is greater.
The instrument is equipped with a built-in digital display that shows the actual gas flow rate, totalized flow, and setpoint. It also has a USB interface for easy data logging and communication with various software applications. The SEC-4400M is compatible with nitrogen (N2) gas and has a maximum operating pressure of 50 bar (gauge).
The controller is housed in a compact and rugged enclosure, making it suitable for use in harsh environments. It has a wide operating temperature range of -40 to 85 degrees Celsius, ensuring reliable operation in various temperature conditions. The SEC-4400M is also equipped with safety features such as a pressure relief valve and a low-pressure cutoff to prevent damage to the instrument and ensure user safety.
In summary, the Horiba STEC SEC-4400M MFC 20 SCCM N2 Gas is a versatile and reliable mass flow controller that delivers precise and accurate gas flow measurements. Its advanced flow sensing technology, compact design, and wide operating range make it an excellent choice for various applications in the semiconductor industry and other fields.
The Horiba STEC SEC-4400M MFC 20 SCCM N2 Gas Analyzer is a high-performance instrument used for the continuous measurement of various gases in various industries. Here are some pros and cons of buying this analyzer:
Pros:1. High precision: The Horiba SEC-4400M is known for its high precision and accuracy, making it ideal for industries that require precise gas analysis.
2. Wide range of applications: This analyzer can be used for the measurement of various gases such as CO2, O2, H2S, SO2, and NOx, among others.
3. Rugged design: The analyzer is designed to withstand harsh environments, making it suitable for use in industrial settings.
4. Easy to use: The analyzer is user-friendly, with a simple touchscreen interface and easy-to-understand menus.
Cons:1. High price: The Horiba SEC-4400M is a high-end analyzer and comes with a high price tag.
2. Requires specialized knowledge: The analyzer requires specialized knowledge to operate and maintain, which may require additional training or hiring of a qualified technician.
3. Complex calibration process: The calibration process for the analyzer can be complex, requiring regular maintenance to ensure accurate results.
In conclusion, the Horiba SEC-4400M MFC 20 SCCM N2 Gas Analyzer is a high-performance instrument that is ideal for industries that require precise gas analysis. Its high precision, wide range of applications, and rugged design make it a valuable investment. However, its high price, requirement for specialized knowledge, and complex calibration process are potential drawbacks that should be considered before making a purchase.
If you are in an industry that requires precise gas analysis and have the budget for a high-end instrument, then the Horiba SEC-4400M is a good investment. However, if you are looking for a more cost-effective option, there are other gas analyzers on the market that may meet your needs. It is important to weigh the pros and cons and consider your specific needs before making a purchase.
No visible damage.
Used for nitrogen gas.
Believed to be replaced due cumulative hours rather than any defect.