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Sensor Holder/Sample Cell

Our Sensor Holder/Sample Cell is designed to optimise sampling conditions for all dewpoint transmitter installations and is available with a variety of inlet/outlet fittings to suit specific use cases or requirements.

Constructed from durable 316 stainless steel, the Sensor Holder/Sample Cell is engineered to pass the sample gas through the unit without risk of contamination. Its design incorporates high-quality stainless steel compression fittings, ensuring a secure and leak-proof connection for reliable sampling.

This essential accessory ensures that your system operates at peak efficiency, facilitating easy transmitter removal for annual calibration without compromising system integrity.

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Whatever the challenge — Alpha Moisture Systems has you covered.
  • Highly customised solutions
  • Trusted by industry leaders
  • Distributors worldwide
  • Over 30 years experience

Optimised sampling integrity and precision

Key features

  • A robust design that maintains optimal sampling conditions, significantly enhancing the accuracy and reliability of dewpoint measurements.
  • Easy removal of the dewpoint transmitter for annual calibration, ensuring that maintenance does not interrupt your process or compromise data integrity.
  • Supplied with a mounting plate for straightforward installation in any setup, providing flexibility and ease of use.
  • Standard 1/8” NPT ports, with the option to select 1/4″, 1/8″, or 6mm inlet and outlet fittings to accommodate a variety of application requirements, offering unparalleled customization to meet your specific sampling needs.
  • Sensor holders available for the PDT transmitter, AMT transmitter and dew point sensor.

Technical Data

Information coming soon.

Downloads

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What's in the box

Sensor Holder

Applications

AerospacePortable dewpoint meters are crucial in the production of aeronautical parts requiring vacuum furnace heat treatment with very dry argon, and for verifying the dryness of welding shield gas at the torch head according to NADCAP standards.
Breathing AirIn diving, firefighting, and defence applications, portable dewpoint meters are used to test high-pressure cylinder breathing apparatus to prevent equipment freeze caused by excess moisture, which could have fatal consequences.
Food and BeverageIncorrect levels of moisture in foodstuffs can lead to loss of food quality. The shelf life of foods packaged in plastic can be extended by replacing ambient air with very dry gases such as Nitrogen and carbon dioxide between the foil layer and the food. The continuous measurement of trace moisture can significantly reduce waste and carbon footprint.
HDPE ProductionUtilised for spot-checking moisture in flammable gases like ethylene feedstock, portable dewpoint meters ensure safety and efficiency in the production of polyethylene to avoid decreased yields caused by excessive moisture.
Injection MouldingPortable dewpoint meters are used to verify the dryness of air circulating through plastic pellets, improving surface finish, colour, and opacity of products — increasing yields and reducing production costs.
Medical GasesEssential for ensuring the reliability and accuracy of moisture content in hospital air systems, portable dewpoint meters help conduct continuous monitoring and quarterly spot checks to prevent microbial growth and potential infection — meeting NHS HTM02 standards.
Natural Gas and LNGPortable dewpoint meters are vital for preventing freezing issues in pipelines and valves, and preserving gas calorific value by accurately measuring moisture during transit from extraction to storage.
PharmaceuticalsPortable dewpoint meters are crucial for spot checks on inert blanketing gases in medication and medical device production, preventing microbial growth and ensuring the dryness necessary for freeze-drying processes.
Power GenerationFor routine spot checks on hydrogen used in alternator cooling, portable dewpoint meters help maintain efficiency and safety by ensuring moisture is below critical levels to avoid condensation.
Speciality GasesPortable dewpoint meters facilitate accurate moisture measurements in calibration gases, minimising the valuable product expended during the test process and ensuring compliance with specifications.

Frequently Asked QuestionsIf you have a question that’s not answered below, please contact us

What materials are used in the construction of the Sensor Holder/Sample Cell, and how do they contribute to its performance?

The Sensor Holder/Sample Cell is constructed from high-quality 316 stainless steel, which provides excellent durability and corrosion resistance. This material choice ensures that the sample gas passes through the unit without the risk of contamination, maintaining the integrity of the dewpoint measurement.

Related products

Whatever the challenge,
you can rely on Alpha
Moisture Systems

If you require a customised trace moisture measurement solution, book a consultation with our expert technical team and find out how you can increase the efficiency and productivity of your operations.

Dewpoint Calculator for Trace Moisture Measurement

in Gases & Compressed Air