
( Brand: Mks ), ( Manufacturer Part Number: 628H11TDE2P ), ( Unit Type: Unit ), ( Air Pressure Range: 10 Torr ), ( Country/region Of Manufacture: United States )
The MKS 628H11TDE2P 628H Baratron Heated Capacitance Manometer is a sophisticated and accurate pressure measurement instrument designed for applications requiring high precision and stability. This manometer is specifically engineered to measure pressures ranging from a low of 10 torr up to 1500 torr.
At its core, this manometer utilizes the proven Baratron technology, which is based on the principle of capacitance measurement. The sensor element consists of a precision-made quartz tube filled with a suitable working fluid. A heating element is wrapped around the sensor to maintain a constant temperature, ensuring the accurate and stable measurement of pressure.
One key feature of the 628H manometer is its high-precision capacitance bridge circuit, which is designed to provide exceptional accuracy and stability, even under varying temperature conditions. The instrument is calibrated in accordance with international standards, ensuring traceability to primary pressure standards.
The manometer comes equipped with a digital display, which provides clear and easy-to-read pressure readings. The display is backlit for improved visibility in low-light conditions and can be easily configured to display units of measurement in torr, bar, or psi.
The 628H manometer boasts a rugged and compact design, making it well-suited for use in a wide range of laboratory, industrial, and research environments. It features a sturdy base and a protective cover to shield the sensitive components from potential damage. The instrument also includes a built-in temperature sensor, which allows for temperature compensation of the pressure readings, further enhancing its accuracy and stability.
The manometer is designed for easy operation and can be connected to a computer for data logging and analysis using the supplied software. It also includes a 4-20 mA output option for integration with external data acquisition systems.
In summary, the MKS 628H11TDE2P 628H Baratron Heated Capacitance Manometer is a high-precision and versatile instrument for measuring pressures in the torr range. Its advanced design, robust construction, and user-friendly features make it an ideal choice for a variety of applications in science, research, and industry.
The MKS 628H11TDE2P Baratron Heated Capacitance Manometer is a pressure measuring instrument designed for use in laboratory environments. It is suitable for measuring pressures up to 10 torr with an accuracy of 0.1%. In this analysis, we will discuss the advantages and disadvantages of purchasing this manometer.
Pros:1. High Accuracy: The MKS 628H11TDE2P manometer offers a high degree of accuracy, making it an excellent choice for researchers and scientists who require precise pressure measurements.
2. Temperature Compensation: The manometer features an integrated temperature compensation circuit, ensuring that measurements remain accurate even when the temperature in the lab changes.
3. Wide Operating Temperature Range: The manometer can operate in temperatures between -20 C and 50 C, making it suitable for use in various laboratory environments.
4. Durable Construction: The manometer has a rugged and durable construction, ensuring that it can withstand the demands of continuous use in a laboratory setting.
5. Easy to Use: The manometer features an easy-to-read dial gauge and a built-in pressure release valve, making it simple for users to take measurements and monitor pressure levels.
Cons:1. Expensive: The MKS 628H11TDE2P manometer is priced higher than some other pressure measuring instruments, which may make it less accessible to researchers and scientists with limited budgets.
2. Size and Weight: The manometer is relatively large and heavy compared to other pressure measuring instruments, which may make it less portable and more difficult to transport between laboratories.
3. Complex Calibration: Calibrating the manometer requires specialized knowledge and equipment, which may add to the overall cost and complexity of using the instrument.
Conclusion:The MKS 628H11TDE2P Baratron Heated Capacitance Manometer offers a high degree of accuracy, temperature compensation, and durability, making it an excellent choice for researchers and scientists who require precise pressure measurements. However, its high cost, size, weight, and complex calibration process may make it less accessible to those with limited budgets or mobility requirements.
Recommendation:If you require high-precision pressure measurements and can afford the cost, the MKS 628H11TDE2P manometer is an excellent choice. However, if you have a limited budget or need a more portable solution, you may want to consider other pressure measuring instruments that offer similar accuracy but are more affordable and compact. Ultimately, the decision depends on your specific research requirements and budget constraints.
How To Adjust the Zero, All pressure transducers require initial and periodic zero adjustments. Low range transducers should be pumped for at least one hour after exposure to air remove any moisture and allow the pressure stabilize. This is a used 628H11TDE2P MKS Baratron Pressure Transducer. Zeroing a transducer above its stated minimum resolution creates zero offset relative to true absolute pressure.
All subsequent readings are then linear and accurate relative to the offset value.