Sample Systems for Process Air or Gas Analysis


Introducing the new portable sample system for the range of SDHmini hand held dew point meters. Self contained, fully configurable, portable sample system with dew point meter docking for the SDHmini. Designed for gas or general compressed air sampling. Operates at atmospheric pressure.


A sample system suitable for clean, sweet, Natural Gas. The SHAW dewpoint sensor operates at inlet or line pressure. These systems are tailored to specific customer requirements.

Model SWS-SD3

Dewpoint meter housed in a weatherproof cabinet protecting it from the elements, designed for gas or general compressed air sampling, allowing the sensor to operate at atmospheric pressure.


The SU4 Sample Conditioning Unit provides ideal sample conditions reducing the pressure from the dryer to give a sample pressure and flow suitable for dewpoint measurement.

Martech Controls

c/o Safety Inc.
119 Foster St, Bldg 6
Peabody MA 01960

Tel: (315) 876-9120
Fax: (315) 876-9097

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