
( Brand: Mks ), ( Manufacturer Part Number: E28H-31351 ), ( Part Type: Instrument ), ( Air Pressure Range: 0.1 Torr )
The MKS E28H-31351 Baratron Etch Manometer is a high-performance vacuum gauge designed for precise and accurate measurement of pressure in the ultra-low torr range. This manometer is a Baratron-type vacuum gauge, which uses the principle of a capacitive pressure sensor to provide reliable and stable readings.
The E28H-31351 features a pressure range of 0.1 torr (10-8 mbar) with an absolute pressure accuracy of (1% of full scale or 0.1 mbar, whichever is greater). The gauge is equipped with a digitally-controlled readout that displays the pressure reading in real-time, making it easy to monitor and record data. The digital display is also backlit for improved visibility in low light conditions.
The manometer is constructed from high-quality materials, including a stainless steel body and a sapphire diaphragm, which ensures durability and resistance to corrosion and vibration. The gauge is also equipped with a built-in heater to maintain the diaphragm temperature and prevent condensation, ensuring accurate and stable readings.
The MKS E28H-31351 Baratron Etch Manometer is designed for use in a variety of applications, including vacuum research, semiconductor manufacturing, and scientific experiments. The gauge is compatible with a wide range of vacuum systems and can be connected to a computer or data logger for data logging and analysis. The manometer is also easy to calibrate and maintain, ensuring long-term accuracy and reliability.
In summary, the MKS E28H-31351 Baratron Etch Manometer is a high-performance and reliable vacuum gauge for measuring pressure in the ultra-low torr range. Its precision, accuracy, and durability make it an ideal choice for a wide range of applications in the field of vacuum research and semiconductor manufacturing.
Pros of buying a MKS E28H-31351 Baratron Etch Manometer 0.1 torr:1. High Accuracy: Baratron manometers are known for their high accuracy, and this model is no exception. It can measure pressures as low as 0.1 torr, making it suitable for high-precision applications.
2. Stability: Baratron manometers are known for their stability, making them ideal for long-term measurements.
3. Durable: The manometer is made of high-quality materials, ensuring durability and long-term use.
4. Wide Operating Range: The MKS E28H-31351 can operate from -60 C to 120 C, making it suitable for a wide range of environments.
5. Easy to Use: The manometer is easy to read and use, with an etched scale on the glass that is easy to see.
Cons of buying a MKS E28H-31351 Baratron Etch Manometer 0.1 torr:1. Expensive: Baratron manometers are generally more expensive than other types of manometers.
2. Maintenance: Baratron manometers require regular calibration and maintenance to ensure their accuracy.
3. Fragile: The glass tube can be fragile and may break if dropped or mishandled.
4. Limited Range: While the manometer has a wide operating temperature range, its pressure range is limited to 0.1 torr.
Conclusion:The MKS E28H-31351 Baratron Etch Manometer 0.1 torr is a high-quality, accurate, and durable instrument suitable for high-precision applications. However, its high cost, maintenance requirements, and limited pressure range are considerations that potential buyers should take into account.
Recommendation:If you require high precision and accuracy in your measurements and are willing to invest in a high-quality instrument, the MKS E28H-31351 Baratron Etch Manometer 0.1 torr is a recommended option. However, if you have a limited budget or do not require such high precision, you may want to consider other types of manometers.
Full Scale Pressure Ranges 0.05, 0.1, 0.25, 1, 2, 10, 20, and 100 Torr. Measurement Type Absolute. Accuracy 0.25% of Reading0.5% for 10K load. Sensor Temperature Controlled to 100 C.
Specifications: Type Vacuum Pressure Transducer. Sensor Type Capacitance Manometer with Etch Baffle. This is a used E28H-31351 MKS Baratron Etch Manometer.