This article provides a detailed overview of the features, technical parameters (such as PSG500, PSG500-S, and PSG502-S models), applications, and FAQs of the standard vacuum gauge PSG500. Learn how it enables accurate vacuum measurement and enhances equipment efficiency.
Discover the performance advantages, technical specifications, and FAQs of the standard vacuum gauge PSG500. Ideal for various gas measurements, it offers high-precision and stable vacuum monitoring solutions.
The standard vacuum gauge PSG500 is a high-performance vacuum measurement device with the following key advantages:
High-Precision Measurement: Utilizes the thermal conductivity principle (Pirani) with a measurement range from 5×10⁻⁴ mbar to 1000 mbar and an accuracy of ±15%.
Versatile Applications: Supports measurements for various gases, including air, oxygen, and nitrogen, meeting diverse needs.
Fast Response Time: Reaction time of just 80 milliseconds for real-time vacuum monitoring.
Durable Design: Features tungsten or nickel filaments, withstands high temperatures (baking up to 250℃), and operates in harsh environments.
Easy Installation: Supports any installation orientation and offers multiple interface options (e.g., DN 16 ISO-KF, 1/8"NPT).
Model | PSG500 | PSG500-S | PSG502-S |
Filament Material | Tungsten | Tungsten | Nickel |
Measurement Principle | Thermal Conductivity (Pirani) | ||
Measurement Range | 5×10⁻⁴ to 1000 mbar | ||
Accuracy (Hydrogen) | ±15% (1×10⁻³ to 100 mbar) | ||
±50% (5×10⁻⁴ to 1×10⁻³ mbar) | |||
100 to 1000 mbar | |||
Resolution | 1% | ||
Reproducibility (Air) | 2% (1×10⁻³ to 100 mbar) | ||
Installation Orientation | Any | ||
Operating Temperature | +5℃ to +60℃ | ||
Power Supply | 14-30 VDC | ||
Output Signal | 0-10.3 V | ||
Response Time | 80 milliseconds | ||
Interface Option | DN 16 ISO-KF, DN 16 CF-R, 1/8"NPT, etc. | ||
Weight | 70-140 grams (depending on interface type) |
The standard vacuum gauge PSG500 is widely used in the following fields:
Industrial Manufacturing: Vacuum monitoring for vacuum furnaces, coating systems, and drying systems.
Laboratory Research: High-precision vacuum measurement for experimental equipment.
Semiconductor Industry: Vacuum control in wafer manufacturing and packaging processes.
Medical Devices: Precise monitoring of medical vacuum systems.
Aerospace: Vacuum testing for space environment simulations.
: What is the measurement range of the PSG500?
A: The measurement range is from 5×10⁻⁴ mbar to 1000 mbar, suitable for various vacuum environments.
: What is the accuracy of the PSG500?
A: The accuracy is ±15% in the range of 1×10⁻³ to 100 mbar and ±50% in other ranges.
: Which gases can the PSG500 measure?
A: It supports measurements for air, oxygen, nitrogen, hydrogen, and more.
: Is the PSG500 easy to install?
A: Yes, it supports any installation orientation and offers multiple interface options.
: What is the response time of the PSG500?
A: The response time is 80 milliseconds, ensuring real-time monitoring.
: What is the operating temperature range of the PSG500?
A: The operating temperature range is +5℃ to +60℃.
: What filament materials are available for the PSG500?
A: It offers tungsten and nickel filaments to meet different requirements.
: What is the output signal of the PSG500?
A: The output signal is a 0-10.3 V analog signal, ideal for data acquisition and analysis.
: Can the PSG500 withstand high-temperature baking?
A: Yes, it can withstand baking temperatures up to 250℃ at the flange.
: How do I choose the right PSG500 model?
A: Select the appropriate model based on your measurement needs, gas types, and interface requirements (e.g., PSG500, PSG500-S, or PSG502-S).
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