
( Brand: Mks ), ( Manufacturer Part Number: 122AA-20000BB ), ( Part Type: Pressure )
The 122AA-20000BB MKS Pressure Transducer is a high-performance device designed for precise pressure measurement applications. This transducer is capable of measuring pressures up to an impressive 20,000 torr (Torr is a unit of pressure equal to 1 millimeter of mercury, used primarily for low pressures in vacuum technology).
The 122AA-20000BB is a piezoresistive pressure transducer, which means it uses the principle of piezoresistivity to measure pressure. This technology provides excellent linearity, repeatability, and stability over a wide temperature range, making it ideal for various industrial and scientific applications.
The transducer features a robust, hermetic stainless steel diaphragm that ensures durability and resistance to corrosion. The diaphragm is connected to four piezoresistors, which change resistance in response to the applied pressure. The resistance change is then converted into an electrical signal, which can be read and processed by a data acquisition system or a controller.
The 122AA-20000BB MKS Pressure Transducer offers a high-resolution output, with a full-scale output of 0-10Vdc or 4-20mA. It also provides a wide operating temperature range of -40 C to 125 C (-40 F to 257 F), making it suitable for use in a variety of environmental conditions.
The transducer's compact size and light weight make it easy to integrate into various systems, while its rugged construction ensures reliable performance even in harsh environments. With its high accuracy, excellent linearity, and wide pressure range, the 122AA-20000BB MKS Pressure Transducer is an invaluable tool for a wide range of pressure measurement applications in industries such as aerospace, semiconductor, and vacuum technology.
Pros of buying a 122aa-20000bb MKS Pressure Transducer 20000 torr:1. High Accuracy: This transducer is capable of measuring pressure up to 20,000 torr with an accuracy of 0.025% of full scale, making it suitable for precise pressure measurements in various applications.
2. Wide Operating Range: The operating temperature range is -40 C to 100 C, which is suitable for most industrial applications.
3. Robust Construction: The rugged construction of this transducer makes it resistant to harsh environmental conditions, ensuring reliable operation over time.
4. Wide Compatibility: The transducer can be used with various data acquisition systems, making it a versatile option for various applications.
Cons of buying a 122aa-20000bb MKS Pressure Transducer 20000 torr:1. High Cost: The price of this transducer may be higher than other pressure transducers with lower pressure ranges, making it a costly option for some applications.
2. Complexity: The transducer may require specialized knowledge to install, calibrate, and maintain, which may require additional costs and resources.
Conclusion:The 122aa-20000bb MKS Pressure Transducer 20000 torr is a high-quality pressure transducer suitable for precise pressure measurements in various applications. Its high accuracy, wide operating range, and robust construction make it a reliable option for industrial applications. However, its high cost and complexity may make it a less attractive option for some applications. Ultimately, the decision to purchase this transducer depends on the specific requirements of the application and the available budget.
Recommendation:If accurate pressure measurements are required in a harsh industrial environment, the 122aa-20000bb MKS Pressure Transducer 20000 torr is a suitable option. However, if the budget is limited or the application requires a simpler pressure measurement solution, other pressure transducers with lower pressure ranges and lower costs may be a more appropriate choice. It is essential to consider the specific requirements of the application and the available budget before making a decision.
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Has some cosmetic wear.
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