- Ensures gas sample is presented in optimum condition for measurement
- Custom designed systems for a wide range of process gases, Natural Gas, and Dry Compressed Air
- From simple systems to complex installations, designed and manufactured to suit your application
- Simple to install and operate
- Weatherproof enclosures available
Custom Dewpoint Sampling Systems are engineered to extract, condition and analyse a representative sample of process air or gas, which is then safely vented to the atmosphere or returned to the process. Depending on the application, the systems incorporate an isolation valve, particulate and condensate filters, pressure and flow control, pressure gauges, and flow meters. A dewpoint transmitter and hygrometer are included to provide a complete sampling and moisture measurement solution.
For over 30 years, Alpha Moisture Systems have designed and supplied custom dewpoint sampling systems worldwide for trace moisture measurement in gases and dry compressed air. Working from your design brief, our technical team will develop a complete solution to achieve your performance and operational objectives efficiently and cost-effectively.
Please do not hesitate to contact our experienced Technical Team, who will be happy to discuss your sampling and moisture measurement requirements.
Related Products
AMT Transmitter
- Ultra-high capacitance aluminium oxide sensor delivers unsurpassed sensitivity, speed of response, accuracy, repeatability, stability, and long service life
- Unique AutoCal span correction feature
- Various dewpoint ranges available from -110 °C to 20 °C
- Compact 2 Wire 4-20 mA Loop Powered Dewpoint Transmitter
AMT-Ex Transmitter
- Certified Intrinsically safe to IECEx, ATEX for use in hazardous areas and with potentially explosive atmospheres using specified Signal Isolator in the safe area
- Ultra-high capacitance aluminium oxide sensor delivers unsurpassed sensitivity, speed of response, accuracy, repeatability, stability, and long service life
- Unique AutoCal span correction feature
PDT Transmitter
- Long-lasting bulk Polymer sensing element offers excellent accuracy, stability and response speed
- Various dewpoint ranges available from -60 °C to 50 °C
- Compact 2 Wire 4-20 mA Loop Powered Dewpoint Transmitter
- Economical solution for higher ‘wetter’ dewpoints, e.g., monitoring refrigerant driers
DS4000 Dewpoint Hygrometer
- User-configurable display of dewpoint in °C or °F dewpoint, ppm(v), ppb(v), ppm(w), g/m³ or lb/MMSCF, factory pre-configured to customer order
- Linear 0-20/4-20 mA isolated retransmission signal
- User input of pressure for pressure dewpoint conversion
- Natural Gas data built-in
