Cold Cathode Gauges

Cold cathode gauges are devices used to measure vacuum pressure in sealed systems without requiring a filament. They provide accurate readings crucial for maintaining optimal performance in vacuum environments.

  1. MKS INVERTED MAGNETRON TRANSDUCER

    Cold Cathode Gauges

    MKS INVERTED MAGNETRON TRANSDUCER

    Inverted Magnetron Transducer Cold Cathode Gauge MKS HPS 903 AP Part number: 109030114

Common Applications

semiconductor manufacturing

vacuum furnace

pharmaceutical freeze-drying

thin-film deposition

particle physics research

analytical instrumentation

Buying Guide

Cold Cathode Gauges Buying Considerations

  • Ensure compatibility with the vacuum system's pressure range and gas type.
  • Consider the gauge's accuracy and calibration requirements for precise measurements.
  • Evaluate the operating temperature range for suitability in your application environment.
  • Check for robust construction to handle industrial settings and minimize maintenance.
  • Explore different models for features like digital display or remote monitoring.

Frequently Asked Questions

What is a cold cathode gauge?
A cold cathode gauge is a device used to measure vacuum pressure by ionization of gas atoms within a sealed system.
How do cold cathode gauges work?
They operate by applying a high voltage to electrons, creating plasma that ionizes gas molecules to measure pressure.
What are the advantages of cold cathode gauges?
They are durable, require no filament replacement, and provide reliable performance in high-vacuum conditions.
What industries use cold cathode gauges?
Industries like semiconductor manufacturing, thin-film coating, and particle accelerators often use these gauges for precise vacuum measurements.