Digital Online Dew Point Meter for Compressed Air

This digital dew point meter adopts high-performance sensing modules paired with a stabilized gas path system. It samples flowing gas in real time, compensates for ambient temperature shifts, and outputs measurable dew point values. Users can configure alarm thresholds and data recording cycles to match their on-site gas quality control setups.

Specification

Features

• Equipped with an intuitive menu system and relay contact outputs for seamless linkage with on-site control equipment.
• Integrated buzzer and screen alert modules, supporting custom alarm thresholds for out-of-spec gas conditions.
• Implements real-time temperature compensation to offset measurement errors caused by fluctuating gas and surrounding temperatures.
• Built with a stabilized gas channel design to sustain steady sampling and deliver consistent analysis results during continuous operation.
  
  

Dimension

Applications

Our digital online dew point meter delivers stable gas moisture monitoring for multiple industrial sectors. It keeps gas quality under control in nitrogen generation systems, electronic material production lines, metallurgical smelting processes, and electronic power facilities. Continuous dew point tracking helps prevent moisture-related defects, protects precision equipment, and maintains consistent production quality.

Q&A

Q1: What factors should I consider when selecting a dew point analyzer for my gas system? 
A: First confirm your typical dew point value of the process gas. You will also need to consider gas composition, whether continuous online monitoring is required, and what type of signal you need to connect to your control system.

Q2: What are the advantages of this model compared with handheld dew point meters? 
A: This is an online dew point meter designed for 24/7 unattended monitoring. It supports continuous gas path access, automatic data recording and alarm output, which handheld meters cannot sustain for long-term industrial process control.

Q3: What common issues should I watch out for during daily use? 
A: Prevent liquid water, oil mist and solid particles from entering the gas sampling line. These contaminants can damage the sensor and lead to drifting readings. Check gas pipeline connections periodically for air leaks.

Q4: How should I store and maintain the analyzer during long idle periods? 
A: Disconnect the gas inlet and power supply when not in use. Keep the unit in a dry, dust-free environment. Do not leave the sensor exposed to corrosive gases for extended time.