
( Brand: Mks Instruments ), ( Manufacturer Part Number: 626A-14039 )
The MKS Instruments Baratron Model 626A-14039 Capacitance Manometer is a high-performance, versatile pressure measurement instrument. This compact and rugged manometer is designed for use in a wide range of applications, including semiconductor process control, vacuum science, and industrial processes.
The manometer employs a capacitance measurement technique, which offers several advantages over other pressure measurement methods. It provides a high level of accuracy and stability, with a typical uncertainty of 0.01% of full scale. The capacitance sensor also offers a large measurement range, extending from a vacuum to pressures up to 10 bar absolute.
The MKS Baratron Model 626A-14039 features a digital display, which provides excellent resolution and ease of use. The display shows both absolute and gauge pressure values, as well as the temperature compensation status. The manometer also includes an alarm function, which can be set to trigger when a pressure limit is exceeded.
The manometer's compact size, with a dimension of 19.7 x 5.0 x 2.9 inches (500 x 127 x 74 mm), makes it ideal for use in applications where space is limited. It also comes equipped with a built-in temperature sensor, which compensates for temperature effects on the pressure measurement.
The Baratron Model 626A-14039 is designed for use in harsh environments, with a rugged construction and a wide operating temperature range of -40 C to 70 C. It also features a low power consumption of 1.5 W, making it an energy-efficient choice for long-term applications.
The manometer includes a variety of output options, including a 4-20 mA current loop, a voltage output, and a serial communication interface. This versatility allows it to be easily integrated into various control systems and data acquisition systems.
In summary, the MKS Instruments Baratron Model 626A-14039 Capacitance Manometer is a high-precision, versatile, and rugged instrument for pressure measurement applications. Its capacitance measurement technique offers excellent accuracy and stability, while its compact size, wide measurement range, and digital display make it an easy-to-use and convenient choice for a wide range of industries and applications.
The Baratron MKS 626A-14039 Capacitance Manometer is a pressure transducer commonly used in scientific and industrial applications. Here are some pros and cons to help you make an informed decision about purchasing this manometer.
Pros:1. High Accuracy: The Baratron manometer offers a high degree of accuracy, making it suitable for applications that require precise pressure measurements.
2. Wide Measuring Range: This manometer can measure pressures ranging from 0 to 140 atm (1400 bar), making it a versatile option for various applications.
3. Fast Response Time: The manometer has a fast response time, allowing it to accurately measure pressure changes in real-time.
4. Rugged Design: The manometer is built to withstand harsh environments and can operate in temperatures ranging from -40 C to 85 C.
5. Easy to Use: The manometer comes with a built-in digital display, making it easy to read and interpret pressure measurements.
Cons:1. Expensive: Compared to other pressure transducers, the Baratron manometer is relatively expensive, which may make it a less attractive option for budget-conscious buyers.
2. Requires Calibration: Like all pressure transducers, the Baratron manometer requires regular calibration to ensure accurate measurements.
3. Limited Connectivity: The manometer has limited connectivity options, and it may not be compatible with all data acquisition systems.
In conclusion, the Baratron MKS 626A-14039 Capacitance Manometer is a high-performance pressure transducer with a wide measuring range, fast response time, and high accuracy. However, its relatively high cost and limited connectivity options may make it less suitable for some applications. If you require precise pressure measurements in a harsh environment and have the budget for it, this manometer is an excellent choice. Otherwise, you may want to consider other, more affordable options.
Recommendation:If you need a high-accuracy pressure transducer with a wide measuring range and can afford the cost, then the Baratron MKS 626A-14039 Capacitance Manometer is an excellent choice. However, if you are looking for a more affordable option, you may want to consider other pressure transducers with similar specifications. Additionally, make sure to consider the connectivity options and the need for regular calibration when making your decision.
The MKS Instrument 626A-14039 is a customized version of 622A Baratron with filtered DSUB connector.