
( Brand: Mks ), ( Manufacturer Part Number: 690A13TRA )
The MKS 690A13TRA Baratron 1000 Torr Capacitance Manometer is a high-quality, precision instrument designed for measuring and controlling vacuum and pressure levels. This manometer is a baratron-type capacitance gauge, which means it operates by measuring the capacitance changes caused by the pressure applied to the diaphragm.
The MKS 690A13TRA is capable of measuring pressure levels up to 1000 Torr (or 760 Torr absolute) with an accuracy of 0.1% of full scale. This makes it suitable for a wide range of applications, including vacuum technology, chemical processing, and semiconductor manufacturing.
The manometer features a rugged and durable stainless steel construction, with a total length of 210 mm and a diameter of 32 mm. The diaphragm is made of high-quality brass, providing excellent resistance to corrosion and ensuring long-term reliability. The gauge is also equipped with a built-in temperature compensation, which helps to maintain its accuracy even in changing environmental conditions.
The MKS 690A13TRA Baratron 1000 Torr Capacitance Manometer is designed for easy operation and maintenance. It comes with a digital display that clearly shows the pressure reading in Torr, as well as a built-in recorder that allows you to record and store up to 10,000 pressure readings. The manometer is also equipped with a 4-20 mA analog output, which allows you to connect it to a data acquisition system or control system for further monitoring and automation.
In summary, the MKS 690A13TRA Baratron 1000 Torr Capacitance Manometer is a reliable and accurate instrument for measuring and controlling vacuum and pressure levels. Its rugged construction, high accuracy, and easy-to-use features make it an ideal choice for a wide range of industrial and scientific applications.
Pros of buying MKS 690A13TRA Baratron 1000 Torr Capacitance Manometer:1. High Accuracy: The MKS 690A13TRA Baratron is known for its high accuracy, with a measurement uncertainty of less than 0.1% of full scale, making it suitable for various scientific and industrial applications.
2. Long-term Stability: Baratron manometers have a long-term stability of up to 5 parts in 10 6, ensuring reliable and consistent readings over a long period.
3. Wide Operating Range: The MKS 690A13TRA has a wide operating range of 1000 Torr to 110 kPa, making it suitable for measuring pressures in various applications.
4. Durable Construction: The manometer is made of high-quality materials, such as stainless steel, ensuring durability and resistance to corrosion.
5. Easy to Use: The manometer is easy to use, with a built-in digital display and push-button operation, making it suitable for both beginners and experienced users.
Cons of buying MKS 690A13TRA Baratron 1000 Torr Capacitance Manometer:1. High Cost: The MKS 690A13TRA Baratron is a high-end manometer, and its price is significantly higher than other manometers in the market.
2. Limited Applications: Although the manometer has a wide operating range, it may not be suitable for applications that require higher or lower pressure ranges.
3. Sensitive to Temperature Changes: Baratron manometers are sensitive to temperature changes, and small changes in temperature can affect the pressure readings.
4. Limited Connectivity: The manometer does not have a built-in data logging feature or wireless connectivity, which may limit its use in some applications.
Conclusion:The MKS 690A13TRA Baratron 1000 Torr Capacitance Manometer is a high-quality and accurate manometer suitable for various scientific and industrial applications. Its long-term stability, wide operating range, and high accuracy make it an excellent choice for users who require reliable and consistent pressure readings. However, its high cost and limited connectivity may be a concern for some users. If the added benefits of high accuracy and long-term stability are essential to your application, the MKS 690A13TRA Baratron 1000 Torr Capacitance Manometer is an excellent investment.
Recommendation:If the MKS 690A13TRA Baratron 1000 Torr Capacitance Manometer is out of your budget or if you require a manometer with a wider pressure range or connectivity features, there are other manometers available in the market that may meet your needs. It is essential to evaluate your application requirements and budget before making a purchase decision. If you require assistance in selecting the right manometer for your application, consult with a professional or an experienced supplier to ensure you make the best choice.
MKS BARATRON 690A13TRA 1000 torr absolute capacitance manometer, minor scuffs here there - I noticed this is missing the little spacers screws between two mounting plates, buyer to add $15 USA shipping thanks.