ALPHA MOISTURE SERVICES

Custom Sample Systems

Alpha Moisture Systems specialises in the design and manufacture of custom dewpoint sample systems that effectively extract, condition and analyse representative samples of process gas or compressed air.

Tailored to specific applications

Our systems are engineered to provide optimal conditions for accurate trace moisture measurement and built to the highest quality standards.
We offer a variety of configurations, including wall mount, frame mount and portable systems, each equipped with a dewpoint sensor/transmitter, display, isolation valve, particulate and condensate filters, pressure regulator, pressure gauge and flow meter.

These comprehensive setups ensure a complete solution for trace moisture sampling, with samples either safely vented back to the atmosphere or returned to the process line.
DS1500 Twin swing sample system 1a scaled

Key features

Efficient systems that extract, condition, and analyse air or gas with no downtime
Pressure regulation to atmospheric levels
Can vent to the atmosphere or return to process
PTFE or stainless steel tubing to minimise adsorption and desorption effects
Particulate/coalescing filters to remove impurities from the sample stream
Minimises condensation and leaks, enhancing the accuracy of readings
Regulation of pressure down to atmospheric levels
Available with or without regulators to optimise flow rates and measurement accuracy
Suitable for non-hazardous and hazardous areas
ATEX certified, ideal for high-pressure applications
Multiple displays available including DS4000, DS1500, DS1200, DIS030 and Model 6020
Cabinet material options include high-grade stainless steel or ABS plastic, with or without clear doors and inspection windows
Multiple displays available including DS4000, DS1500, DS1200, and Model 6020 with local display DIS030
Transmitter/sensor holder integration for robust and secure mounting
Strong, durable, and rugged IP66/NEMA4X rated enclosures for harsh environments

Getting started

If you require a custom sample system for a specific use case, get in touch with one of our expert team to discuss your needs. We’ll be happy to advise you on the options available and work with you to design a bespoke solution tailored to your application.

Browse our purpose-designed product range

As well as engineering custom solutions for specific use cases, Alpha Moisture Systems offers a wide range of precision-engineered instruments and accessories, designed and manufactured in-house and adaptable to various industry applications.
Portable Products
Portable dewpoint metersHandheld dewpoint meters suitable for a wide range of general and hazardous area applications. 
AMT-Ex In Holder 150
Online trace moisture measurement systemsUsing our market leading sensing technology in our trace moisture analysers to deliver user-friendly, high-performance moisture measurement systems.
Chilled Products
Chilled mirror hygrometersPrecision dewpoint measurement combined with advanced temperature control and optical detection, delivering accurate and reliable moisture measurement solutions for a wide range of applications.
Sample Systems Products
Sample systemsOur dewpoint sample systems extract, condition, and analyse representative samples of process gas or compressed air, which are then safely vented back into the atmosphere or returned to the process line.

Dewpoint Calculator for Trace Moisture Measurement

in Gases & Compressed Air