8074A_B.docx
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February 2017
Product Overview
The 8074A dew point monitor is used to test the moisture
content of industrial process air. The measurement range of
the 8074A makes it ideal for testing the function of refrigerant
dryers, dehumidifiers, and hot air dryers.
The 8074A has an integrated vacuum pump which continuously
draws in a small sample of process air and provides real-time
indication of dew point on an LED display. The sampling system
allows dew point testing of process air at atmospheric pressure,
typically seen in bulk material drying, food processing, and
environmental systems. Because the sensor is contained in the
monitor, only a thin tube is required to access and sample the
process air. This allows testing in applications where a sensor
won’t fit or its presence might disturb or contaminate the
underlying process.
In addition to the numeric LED display, the monitor includes
dew point condition indicator lights, an audible alarm, and a
linear signal output.
Summary of Contents for Hygrodynamics 8074A
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