
( Brand: Mks ), ( Manufacturer Part Number: 627D-30350 ), ( Unit Type: Unit ), ( Air Pressure Range: 0.1 Torr ), ( Country/region Of Manufacture: United States )
The MKS Instruments 627D Baratron Capacitance Manometer is a precise and versatile vacuum measurement instrument, specifically designed for applications requiring high accuracy and stability in the measurement of vacuum pressure levels. This particular model, the 627D-30350, is calibrated for a base pressure of 0.1 torr, which is equivalent to 13.33 Pa or 0.13 mbar.
The manometer employs a capacitance measurement principle, which utilizes the variation in capacitance as a function of pressure to determine the vacuum pressure level. The 627D model offers a high level of accuracy and stability, with an absolute pressure measurement uncertainty of 0.1% of reading or 0.002 torr, whichever is greater.
The 627D Baratron Capacitance Manometer features a rugged and compact design, making it suitable for use in a wide range of industrial and scientific applications. The instrument comes with an integrated vacuum pumping system that allows for quick and easy vacuum level measurement without the need for additional external vacuum pumps. The manometer also boasts a large, easy-to-read digital display, which provides real-time vacuum pressure readings in a choice of units (torr, Pa, or mbar).
The 627D Baratron Capacitance Manometer is equipped with a number of advanced features to ensure reliable and accurate vacuum measurement. These include automatic zeroing, which compensates for any ambient pressure changes, and an automatic temperature compensation system, which maintains the stability of the vacuum measurement. Additionally, the manometer offers a high pressure limit of 760 torr (1013 hPa), making it suitable for use in a variety of applications, from vacuum technology and semiconductor manufacturing to scientific research and material analysis.
The MKS Instruments 627D Baratron Capacitance Manometer is designed for long-term use and minimal maintenance requirements, making it an excellent investment for any laboratory or industrial environment. The instrument is backed by MKS Instruments' industry-leading customer support and calibration services, ensuring that customers can rely on their manometer for accurate and reliable vacuum pressure measurements for years to come.
1. **High Precision**: The MKS Instruments 627D-30350 Baratron Capacitance Manometer is known for its high precision and accuracy, making it an excellent choice for applications requiring precise pressure measurement in the low torr range.
2. **Wide Measuring Range**: With a measuring range from 0.1 torr to 13.33 bar (0.13 mbar), this manometer covers a wide range of pressure measurements, making it a versatile instrument for various scientific and industrial applications.
3. **Compact Size**: Its compact size and lightweight design make it easy to transport and install in different laboratory environments or field applications.
4. **Robust Construction**: The manometer features a rugged construction with high-quality materials, ensuring its durability and long-term performance in demanding environments.
5. **Stable and Reliable**: The Baratron technology used in this manometer offers stable and reliable pressure measurements, even in fluctuating temperature conditions.
6. **Easy to Use**: The manometer comes with an intuitive front panel display and simple operation, making it user-friendly for both beginners and experienced users.
7. **Calibration Certificate**: MKS Instruments provides a calibration certificate with the manometer, ensuring traceability to international pressure standards.
8. **Compatibility**: The manometer is compatible with various data acquisition systems and can be easily integrated into different control and monitoring systems.
**Cons:**1. **Expensive**: The MKS Instruments 627D-30350 Baratron Capacitance Manometer is a high-end instrument, which comes with a higher price tag compared to other pressure measurement devices.
2. **Requires Calibration**: As with any precision measuring instrument, regular calibration is necessary to maintain its accuracy and ensure reliable pressure measurements.
3. **Limited Pressure Range**: While the manometer covers a wide range of pressures, it may not be suitable for applications requiring extremely high or low pressure measurements.
**Conclusion:**The MKS Instruments 627D-30350 Baratron Capacitance Manometer offers numerous advantages such as high precision, wide measuring range, compact size, robust construction, stability, ease of use, and compatibility with various data acquisition systems. However, its high cost and the need for regular calibration may be considered disadvantages for some users.
**Recommendation:**If you are working in a field that requires high-precision, low-pressure measurements, and you are willing to invest in a reliable and versatile instrument, the MKS Instruments 627D-30350 Baratron Capacitance Manometer is an excellent choice. Its wide measuring range, easy operation, and compatibility with various data systems make it a valuable asset for research institutions, industrial laboratories, and other applications where accurate and precise pressure measurements are essential.
Comes with connector cable assembly.